Om642 egr cooler location

Om642 egr cooler location. May 5, 2021 · 2008 E320 Bluetec (OM642) Advice for rebuild. Tbh I would remove belly pans and when parked on a dry surface try to get an idea where the leak originates. #1 · Apr 8, 2020. 182. If you do some turbo upgrade on your CLK, please write it Gasket located between the EGR changover flap and the EGR cooler on the 3. Another interesting post of om642 preparation: E320 V6 cdi Tuning (T-Rex) - MBWorld. EGR Cooler O-Ring (OM642) $4. Control Freak. Last Post by Diesel_Nerd. Reaction score. Often, a vehicle’s Engine Control Unit (ECU) will tell that there is a discrepancy in the system and register a fault code. Description. 70. Mine on my 08 ML320 were so bad chemicals wouldn't touch it and had to be taken off and a pressure washer used to clean them out. it located right need to the turbo on the left/pass side. One on each side, order 2. #6. This kit removes the EGR valve and EGR cooler systems. Apr 17, 2017 · Find many great new & used options and get the best deals for EGR Valve FOR MERCEDES W204 07->14 C320 C350 3. It's currently on 115k. Oct 15, 2014 · oil from turbo on the om642 will leak onto the actuator possibly shorting the fuse . Nov 21, 2017. Aug 18, 2022. Contact seller. Intake Elbow Resonator O-Ring (OM642) $3. All and all, it runs and beahves well, but i have a mystery cooalnt leak. Rowe Coolant for Mercedes-Benz (Blue 325. Took the throttle body apart this afternoon, checked the gears and they looked ok, nothing worn or missing, the flap opens and closes fine the spring on this is quite firm. 7:1 and the one of OM642LS is 15. Feb 26, 2013 · About the oil cooler, the only place is to adapt the oil filter housing (using a used one) or fabricate a aluminium plate to replace the heat exchanger on the center of the engine. (341) 98. It’s often a sign the EGR valve, EGR By-pass valve, and / or the EGR Cooler is clogged with oil sludge. it is i silverish collor about 10" long that runs from the exhaust up on hte pass side to the intake manifold. $200. Gasket between the bottom of the intake elbow (cast It can be as simple as the air tube going to the turbocharger is loose, or there’s a leak in the exhaust. 0L engine has the third generation of the common-rail direct injection system. Aug 25, 2018 · Hi, I am reassembling a 3L V6 Diesel (OM642) out of ML320 (2008) after a oil cooler seal change. Slide the new gaskets into place. O-Ring seal between the EGR to intake pipe and EGR cooler. Are these numbers pinson the ECU? Two other wires go to Z300/26 and the other Z300/13 (whatever this means). If unsure of the part's Vehicle Application & Fitment: Find Your Vehicle using our Parts Finder / REGO Search Widget. 99. In stock. @unclebuck will likely have a very good idea of exactly what joints are in that location given the Herculean effort he's put in on his OM642 this past few weeks. Sounds like a leaking seal somewhere past the turbo outlet, down the silver charge air pipe, into the EGR mixing chamber, to the intake manifolds. 0L V6 OM642) Be the first to review this product. Guaranteed to fit the following models: 2007-2017 Sprinter NCV3 3. “Black Death” around fuel injectors. The EGR gases are introduced into the charge air stream in this mixing chamber. I'd start with the swirl flap motor delete it's a 5 cent resistor. The 3 wires that go up to the ECU have numbers 18, 72 and 96. 20. Jul 12, 2011 · Access to the EGR on this engine is good being high up at the bulkhead on the right and it seems to be held in place by only two bolts with a couple of electrical connectors and coolant pipes being attached to it. US $449. #2 · Dec 30, 2013. 961 Engines: OM611 OM612 OM613 OM642 OM646 OM647 OM648 Download: 36. Always replace when removed. SPRINTER EGR COOLER 2007 THRU 2022. Mercedes Benz Sprinter 2006-2018 3. Do a quick Google and you should find thier web site pretty quickly. Small o-ring for the pipe coming off the EGR cooler that attaches near the swirl motor on the intake manifold. Buy. It may turn on when the EGR cooler becomes restricted or isn’t functioning properly. Two bolts that secure the EGR elbow pipe to the EGR port on the back of the OM642 Mar 12, 2024 · 14,60 €. 0L OM642, From Valve-3) $17. 2008 3500 170 EXTD 3. They said it might be an oil cooler leak but could not confirm without opening the engine. Jul 5, 2019 · The Mercedes-Benz OM642 is a 3. Apr 23, 2023 · EGR valve is elusively accessible in W221 S350 CDI but very difficult to remove it. ebay. I currently have the engine torn down to the oil cooler and really don't want to reinstall the egr and other related problems and the tuning is simply beyond my abilities. 960 OM642. Feb 21, 2023 · It is a common problem on OM642 engine (this one is from a 2009 Mercedes E320) for the swirl flap mechanism to fail over time. Hey guys, hope you're all keeping safe! I did the oil cooler seals on my Jun 3, 2021 · Genuine Mercedes-Benz OM642 Turbo Metal Gasket EGR Pipe Seal A6421420481. Dec 30, 2013 · Fourdiesel. Mercedes-Benz OM642 Engine EGR Cooler Pipe Line Seal Gasket A6421421081 Genuine : Amazon. Includes all gaskets and seals for the items that must be removed in order to access the oil cooler. org Forums Informations on Om642 big modifications are rare. au. Aug 1, 2020 · W251 Mercedes R320 CDI. Status: 09 / 2008 – Page 2 Mercedes-Benz Service Introduction of New Generation of 4-Cylinder Inline Engines, OM 651 Daimler AG · Technical Jul 26, 2022 · The compression ratio of the first generation of OM642 is 17. It was purchased from germany with rapaired front end accident damage. I replaced the gasket and it was still leaking but not as much. Checked out the Sprinter Forums and this seems to be a problem at high mileage (150K and above). Mar 16, 2020 · Well it’s been a tough weekend but after some proper graft Ive replaced the dreaded oil seals on the om642 oil cooler. Your intake is probably nothing but sludge. OP. www. Nov 19, 2021 · 16. $449. Will not work on Sprinter OM642 due to different EGR system. 00. There had always been oil around the turbo inlet and crankcase vent so I decided to block the EGR and catch can the crankcase. Replace while you're in there!! or you'll be doing the entire job again later when the small o-ring or gasket begin leaking. This is part of the job to fix oil cooler seal leak common in t Feb 25, 2019 · 11-14-2018, 09:55 PM. Step 1: Position the new cooler. Metal gasket with two ports. Pulling the bypass valve and around the valve flap was the only semi difficult spot, but what was tuff was very thin not caked. #3. The oil behind that plug is on its way to the forward main bearing (among other places). member @unclebuck did a big thread on it somewhere as well. To obtain a quotation please call the team on 02380 268351 or visit us at AIB Insurance. Find many great new & used options and get the best deals for MERCEDES DODGE SPRINTER OM642 EGR COOLER 6421402175 at the best online prices at eBay! Free shipping for many products! Nov 15, 2019 · The "bulletproof" aftermarket EGR cooler had bigger pipes for coolant flow, while bulletproof oil cooler had to be moved from engine valley (nightmare to replace like on OM642) and cost quite few $$$ Last edited: Nov 16, 2019 Oct 21, 2016 · The next time apart (40k on) was for an oil leak at the cooler, when stripped the amount of crap in the intake was diabolical, 4mm thick. # 5. Taking your Sprinter to a non-Mercedes mechanic runs the risk of misdiagnosis and repairing parts that may not necessarily need repair. This valve is located at the opposite end of the EGR cooler from the EGR valve. Also used in the 2007-2008 Jeep Grand Cherokee with the OM642 engine. 008118. Mar 29, 2019 · Maybe I just don't know where it's located to begin with. Pulled off the EGR and reinstalled it and its leaking. It will also cause more egr buildup combining with excess oil in the intake. Description Application Reviews (1) Discussion. Gasket for the short 90-degree EGR elbow. view all petrol gasoline & diesel engine manuals. Remove and clean the egr valve. Two bolts to remove the EGR , mine came out easily . B. Hello to all I need to replace my EGR Valve on my W639 3. 003. That being said, to date I have only seen one complete EGR delete kit that seemed would be the best solution for the OM642 engine. The Icarsoft is about 150 bucks and will read a lot of our systems. By Genuine OEM. The EGR valve reduces the pollutant content of the exhaust gases by allowing you to determine the amount of flue gases into the intake. Jun 12, 2017 · This problematic OM642 oil cooler unit is located in a hard-to-access area of your engine bay, so we recommend you entrust the repairs to a professional who is experienced in Mercedes-Benz repairs. Egr changover flap for the 3. Mar 9, 2015 · I have a 2011 viano V6 cdi (om642 engine / 722. however you can go here and start making a list from the parts details: Mercedes-Benz EPC. Product Description Manufacturer Info Vehicle Applications. 920 as well, there is a link to a kit on my thread from id parts or you can get a kit missing a few things on ebay. Watch for speed sensor codes if those ever pop up get that Feb 3, 2017 · This is in no-way impacted by the breather/intake system. Free delivery on eligible orders. The EGR was a novel concept (not) and possibly one of the worse things done to a combustion engine. They have multiple levels of thier tunes available. Has anyone removed and cleaned one on these engines? Jun 11, 2018 · Bought my 2008 GL320 CDI used. south wales. This is the 9th video of a series of oil cooler leak fix job: see the playlist to wat With components removed, we get a view of the complete EGR system of an OM642 diesel engine. Buy Mercedes-Benz OM642 Engine EGR Cooler Pipe Line Seal Gasket A6421421081 Genuine at Amazon UK. Nov 25, 2019 · 14 posts · Joined 2019. Thanks for this info. PCV valve problems. 7 mb, 168 pages Format: . Even though I remove mine yearly to spray the gunk off I had never taken it apart before so blaming the sunshine I cracked on with the attempt . MPN: 6421402175. After opening the hood, i can see some deposits on the turbo intake. Nov 20, 2017 · It's unlikely that the EGR removal will cause emission to fail either. Mar 30, 2023 · 2008 3500 170 EXTD 3. pdf document, Applications: See Image >. I will add the caveat that boost pipe, egr cooler, and intake gasket leaks could all lead to oil build up of oil in the V of the OM642. CLS 320 /08. Two bolts that secure the EGR elbow pipe to the EGR port on the back of the OM642 engine near the turbocharger. CB Engineering OM642 EGR Cooler Delete Tube Featured Products. Quality Diesel Engines. Runs from cooler to engine. This can lead to restricted airflow and diminished engine performance over time. 683 tranny). Engine and gearbox oil seals causing a major oil leak (dripping oil) and necessitating immediate replacement, where removal of the unit is essential (excludes worn collars and shafts). Leaky piezo fuel injectors causing oil dilution. Full oil cooler replacement kit with new oil cooler and an IDParts Oil Cooler Seal kit - a complete set of replacement seals to complete an oil cooler seal replacement. As plastic links broke on both side swirl flaps I took motor out , fixed flaps open position and fitted resistor. 993 4. New pistons can manage more boost pressure. (05-05-2021, 12:46 AM)Leskype Wrote: Old ecu was flashed back to stock and there the problem startet , then got brand new ecu at mercedes coded and they take old ecu So i dont have old ecu anymore, on. mine is a om642. Please check the part number before ordering. It is also common for the swir Seal located at the base of the EGR valve on the OM642 engine. On the front exhaust crossover pipe, unbolt all bolts and place it out of the way with the temp sensor remaining plugged in. IMHO (and many others). Slip a length of fuel hose over the drain port before opening the valve. uk. I just had to pay the dealer about $2000. It combines the power and durability Mercedes is known for with the efficiency and energy-density of diesel fuel. Mar 30, 2023 #2 Fuel Filter-Diesel (Aftermarket) 2004-2010 aftermarket EGR cooler for 6l replaced fins with small pipes Aug 9, 2017 · 3 separate seals for the air box on the front of the intake, left, right and EGR feed line. I also cleaned both ends, EGR housing and bypass housing. This miss information is part of the "bad rap" the OM642/651 engines are getting. Tighten to 12 Nm (9 lb-ft). Its a good place for an oil temp sensor. Noticed oil leak after I park the car, just a few drops. Nov 11, 2021 · Nov 11, 2021. Location: Columbia, SC. . Check engine light. Step 3: Put in new gaskets. Jan 10, 2019 · Also in that area, are there any inlet manifold/EGR/cooler seals or joints? I've not yet stripped my aluminium turbo pipe off, so I'm not 100% familiar with the engine bits there. If that’s the case, what’s causing the oil sludge? The OM642 PCV valves have been wearing out much faster than expected. EGR Elbow to EGR Cooler Manifold Bolt (OM642) Two bolts that secure the EGR elbow pipe to the EGR port on the back of the OM642 engine near. I want to test the wire between the ECUand the EGR. Spare: CR4-642-44P4-164WASS-160kW-BIN10NAG2P2-DPF-3906x022ME. Hi, I have a 2011 E350 Bluetec. Jul 8, 2012 · Small pieces will show up easy. Add to cart. However when idling or stop red light 2355-001 insufficient egr flow comes Oct 15, 2022 · Oct 15, 2022. But if the air filters are plugged, it will pull more oil into the intake, drip down to the turbo inlet seal and drip. . £9. However, with the right tools and enough patience you can get it loose an Nov 29, 2012 · Didn't even know OM642 had an oil cooler attached to the engine block right in the V center. One large o-ring, one small o-ring, one gasket. l will be checking that before spending cash. 20hrs of labor in total. At first the coolant leak was always present, but i found a hose in front of the engine that was not fastend well enough, and retightening it Jun 27, 2020 · W1ghty said: Seen mention recently that the back of the EGR can be removed to check/clean the mechanical inside workings of an egr . 00 shipping. Mar 3, 2023 · Google om642 resistor fix to find loads of reading on it (cost £1 ) . Applications: Mercedes E-Class W211 - OM646. I also had a broken air intake pipe on the batwing where it attaches to the turbo. EGR removal kit used to blank the original equipment (OE) EGR valve. Remove the EGR valve from the intake manifold of OM642 v6 diesel engine. Slide the oil cooler-to-EGR cooler hose onto the EGR cooler supply port housing and rotate it 90 degrees (1/4-turn) until it locks in place. Apr 8, 2020 · KyriakosW204 Discussion starter. 1 post · Joined 2020. Step 2: Connect the EGR cooler inlet and outlet hoses. CLS 320 / 2008. Remove the EGR cooler and gaskets. OEM: 6421402175. Those that have done this know what a job n half it is but I’m pleased to report that everything is back together and working great! During the strip down I came across some of the most clogged inlets I have seen! Jun 7, 2017 · I'm currently running the CB engineering DPF delete pipe and EGR delete kit with a Stage 2 tune from ecuprogram that turns off the EGR and DPF. 0. Mar 6, 2021 · I've cleaned the EGR and EBPS. However, as Master mentioned above, this involves taking out a lot of stuff just so you can get into the cooler. Then remove the plastic intake tube and filter cover. this fuse runs the intake port ,egr, boost pressure position. On the om642 Start your bulletproofing small and cheap and work you way up. QTY. Ships in 1 business day. co. Injector Install Kit (OM642) (OM648) $27. 5:1. Position the new cooler in your car’s engine bay. Basically deleted the small metal tube. Spray a turbo cleaner spray through the front of the turbo with the engine running as well ? Mar 18, 2023. The company that did mine advised the plate wasn’t needed (ask your company if you need one), and said they do not ‘delete’ it completely, but change the amount the valve opens to a tiny %. 0L OM642 - EGR Valve EV144. Fixed that and it was then leaking from the back of the egr near the coolant port. jay_bob. Location. Turbo actuator problems (due to oil contamination) Swirl flap motor problems. Sep 9, 2021 · The fuel filter has a heater that is warmed by coolant, they are known to leak onto the inlet manifold below, then it might travel anywhere before going down. This was performed on an Ml 320 cdi but the process can be applied to other Diesel vehicles. there's a 642 094 00 80 and a 642 094 04 80. Posts: 3,941. Author: Diesel_Nerd. Sep 18, 2023 · One of the foremost concerns encountered with the OM642 is the accumulation of carbon deposits in the intake manifold. Took it to a dealer and mechanic. Aug 18, 2022 · 37. Seen mention recently that the back of the EGR can be removed to check/clean the mechanical inside workings of an egr . EGR technology was introduced in Eur5 and is enshrined in emissions standards. Sep 13, 2019 · Removing egr from a 2007 S211 om642 engine to give it a clean. See below for $149. Download: Mercedes OM646 Multi Engine Service Manual. I have the wiring diagram for the EGR from WIS. I made two plates like that, installed one behind turbo, other to the bottom of the EGR cooler on the passenger side of the engine. Page 1 New Generation of 4-Cylinder Inline Engines, OM 651 Introduction into Service Manual – This printout will not be recorded by the update service. Sep 30, 2016 · The "remove intake manifold" step incorporates and links to all the other steps, removing the intake tract, the turbo, the EGR valve, the fuel rails and lines, and finally the manifold. 0L V6 diesel engine, which is offered in some of Mercedes’ most popular models. Mar 6, 2023. TWC Temperature sensor issues. Views: 701. : P20944P4. Removing the EGR cooler is doable but v awkward. #1. $325. SW: 1037386937. Super easy and effective. mzhuk New member. #2 · Nov 8, 2007. 0L OM642 NCV3 Sprinter. Nov 3, 2016 · Part 3 of 3: Install the EGR cooler. 00 +$17. Tools required, hammer, 20mm wood chisel and a file to clean up the bur you will leave on the Removal of the throttle body/EGR return mixer on Mercedes E320 Bluetec with the OM642 engine. Jeep WK CRD DPF Delete Pipe. Some extra advice: Mar 15, 2019 · It was Code P245B: EGR Cooler Bypass Control Circuit Range/Performance. Summary of Contents for Mercedes-Benz OM 651. cleaning the egr hose can make your car run much more efficiently Aug 24, 2019 · EGR cooler exhaust leak. 2. Jan 12, 2017 · The EGR gases are taken from the exhaust manifold at the rear, pass through the EGR valve, through an air to coolant heat exchanger "EGR cooler" tucked under the intake manifold, to the front of the engine. However, diesel oil is very greasy, and the EGR is often blocked . *NOTE* there are 2 part numbers for the turbo to yoke seal that are not interchangeable. 0 V6 OM642. Next get a cheap scanner. 525 posts · Joined 2007. 0 cdi V6 2014 plate as the cleaning option didn't work (£250 down)!! The MB part number I was given : A6421401060 & trying to find a Whaler version is like trying to find the holy grail, MB UK haven't got any and none in Germany all on back Nov 4, 2023 · Ambulance sprinters with om642 have coolant lines for turbo and multiple aux coolant pumps and a significantly shortened OCI -- something like a OCI per 200 hours (same as 5000 miles OCI) and they have significantly less issues with coking or sludge with both timing chain and turbos. only cali emision LB7 dmax have egr and egr cooler. Dec 24, 2015 · om642 bluetec Oil Leak, Please help identify. It features piezo-ceramics injectors instead of the previously used injectors with solenoid valves. 50. Dynamic Swirl Flaps contribute about 5% to the extreme edges of the emissions performance envelope and make the design engineers’ jobs easier to do, and are not enshrined in emissions standards. These are slightly smaller than the exhaust collector bolts. Does not include gasket. Squeeze and loosen the clamp and position it higher on the hose. USD $19. Hello I have this fault code Y85 (Exhaust Gas Recirculation cooler bypass switch over valve) 53336/6058 on icarsoft mb. Jan 17, 2022 · You should have kept the EGR valve and the crossover pipe in place/original and block everything from the bottom where the driver side intake connects/bolts with the EGR cooler. Jan 18, 2021 · We offer discounts for length of ownership, where the vehicle is kept overnight and limiting the mileage and can also cater for those clients who need higher mileage and business use. $8. Regular inspection and cleaning of the intake system, particularly the EGR valve and associated components, are imperative to mitigate this issue. 95. 951 OM646. 7% positive. Fill and bleed the engine cooling system. The new piezo-injectors allow making up to 5 fuel injections per cycle. A plate can be placed there and a plate can be placed at the intake side/mixing chamber to prevent the boost going into the EGR cooler, or the EGR cooler can be Oil Cooler for the Mercedes OM642 engine used in Mercedes models, NCV3 Sprinter Van and WK Grand Cherokee. Thread starter mzhuk; Start date Aug 24, 2019; M. Your Mercedes. Oct 14, 2023 · Common Mercedes OM642 engine problems include: Oil cooler o-ring leaks. Injector nozzles have eight holes (previous engines had seven). DPF removal is a different matter as unless you gut the DPF and refit it will visibly missing on the MOT test, again this is only an issue if the MOT tester actual notices or car fails on smoke test. Keep one in the glovebox for later anyway . OEM EGR cooler hose. Sep 7, 2017 · It's a good engine. Regulating Flap to Intake Elbow Gasket (NCV3) Gasket between the bottom of the intake elbow (cast aluminum) and the intake air regulating flap/throttle body. Mar 16, 2019 Dec 29, 2020 · EGR cooler, showing location of the service items. Runs from valve-3 to oil cooler. 961 at the best online prices at eBay! www. Click this LINK: Find My Vehicle/ REGO Search. Search. Some thoughts: Jan 10, 2019 · Yes, it is illegal to remove any emissions related gear that came with the car when manufactured - but in the case of an EGR software based removal, it's hard to detect as the car will still (currently) pass an MOT based on the simple tests on the only thing that's tested on diesels is a 'smoke emissions test', where the only thing measured is the density of the smoke: Vehicle test procedures Thermostat Gasket Seal (OM642) $5. Saw the leaking down the bell housing and in the V so I went in to replace the oil cooler and seals and found the purple viton seals were already on the oil cooler I was replacing. Full set of replacement seals to complete an oil cooler seal replacement for the W166 & X166 chasis vehicles with the OM642 engine. #1 · Nov 25, 2019. 0) May 25, 2018 · Vehicle: US version 08 ml320cdi om642 3. MERCEDES DODGE SPRINTER OM642 EGR COOLER 6421402175. Thermostat (OM642 Unheated) $64. Slide the inlet and outlet houses into place and tighten down the clamps. No Interest if paid in full in 6 mo on $99+ with PayPal Credit*. Hints: The radiator has a drain port. Feb 14, 2010 · Tighten to 10 Nm (89 lb-in). Total clean time about 3 hours for the cooler itself, but it came out shinny as new. Turbo inlet pipe leak. This will turn on the check engine light. just under the intak pipe form the intercooler goes into the engine. The OM642 3. Mar 6, 2023 · Find many great new & used options and get the best deals for Genuine Mercedes-Benz OM642 Engine Oil Cooler Seal A6421880580 at the best online prices at eBay! Free delivery for many products. However, early OM642 engines come with a flaw in the way that the oil cooler seals were designed. Nov 24, 2018 · Based on this information I took out an 08/80 plan as the car was over 4 years old but had 67k miles on. News; New Products Oil Cooler (OM642) $149. 00 to fix this very problem - one of the old orange O-Rings split and there was oil all over the place! With 95,000 mi the dealer didn't seem to mention this service bulletin. Oct 21, 2019 #8 This kit removes the entire EGR system from the OM642 newer 2009 - 2011 Bluetec Mercedes motor that have the Urea Injection System. 03-10-2024, 03:08 AM. Fuel Filter Return Hose (W211 OM642) (WK) $9. 0L OM642 engien in the NCV3 Sprinter. uk: Automotive Jan 21, 2021 · Remove the inlet and outlet hoses from the EGR cooler. At first it was because the heatsinks on the turbo was under the EGR when I installed it. EGR Cooler Hose (Sprinter NCV3 3. 0 EDC16cp31. Includes all gaskets and seals for the items that must be removed in order to access the oil Jun 28, 2023 · Iskapsts said: Hi guys, I know that swirl flaps and resistor been discussed here over and over, but yet I’m struggling for over year since resistor fitted. Orange MAF yoke to turbo seal, and the breather pipe seal. Join Date: Oct 2011. com. SKU. Aug 9, 2021 · 4. I am still in the process of doing my list for everything i am changing. Nov 19, 2021. AutoZone ran my code for me. Oct 29, 2008 · GDE or Green Diesel Engineering can for all intent tune out the EGR, increase MPG's, add more usable torque & HP & give much better coasting and better throttle tip in responce. Jul 23, 2015 select all. Seller's other items. on mercedes c250 cdi w204 204. I myself and others have tryed to get one of these for a long time (4 Aug 18, 2020 · That might sound like a contradiction, it isn’t. 0L OM642 Diesel EGR Cooler (Sprinter NCV3 3. item 2 sprinter mercedes dodge freightliner om642 egr cooler 6421402175 sprinter mercedes dodge freightliner om642 egr cooler 6421402175. 0 Diesel OM642. I am trying to find the bolt Torque for the EGR cooler to intake manifold,EGR valve to intake manifold, and the intake manifold bolts (which I have variously seen at both 16nm and 19nm) Mar 14, 2024 · Find many great new & used options and get the best deals for NEW GENUINE MERCEDES BENZ OM642 EGR COOLER TO MANIFOLD GASKET A6421420580 at the best online prices at eBay! Free delivery for many products. The throttle body is clean and was done recently when it took the egr pipes off and cleaned them Nov 8, 2007 · 6037 posts · Joined 2006. Oct 21, 2009 · Car. SW upg. EGR valve for early OM642 engines used in the E320, R320, ML320 and GL 320 models up to 2009. EGR cooler to intake manifold gasket. Install the CAC intake pipe and tighten the clamps. Car Mercedes-Benz . There are differences in the EGR valve and coolant routing from the earlier OM642 Engines. Fits late model OM642 engines used in the W166 ML, X166 GL and W221 S350 BlueTEC. OM642 EGR Cooler Delete Tube. I had the egr ‘delete’ done on my 2007 OM642 engine. Except for vehicles on the 166 platform $2. Replies: 22. The EGR cooler itself appears to be made of stainless steel, looks/feels very high quality, it should out-last the car. nc wm to zo tu ml va bk ay ag