2010 Jeep Grand Cherokee Oil Cooler Hose Diagram

Author	Message
	Post subject: Jeep CRD Coolant Hose & Flow Diagram Posted: Wed Aug 09, 2017 10:17 pm
Moderator Joined: Sat Aug 24, 2013 11:36 pm Posts: 6281 Location: Central GA	Several members have asked in the past for a Jeep CRD coolant hose connection diagram. I searched extensively on the internet and to the best of my knowledge, one simply does not exist currently! So, I have developed one the with help and feedback of a couple of very knowledgeable fellow LOST members. Many thanks to GordnadoCRD and Turbo-diesel-freak for their help and input on this drawing! Please NOTE: EGR Cooler is not shown in the first diagram! _________________ Supporting Vendor and Moderator of LOST 05 Jeep Liberty CRD Limited Ironman Springs/Bilstein/Shocks Yeti StgIV Hot Tune Sasquatch BatteryTray No FCV/EGR Samcos/ProVent SunCoast/Transgo Carter Intank-pmp 2mic.Sec.Fuel Filter Flowmaster/NO CAT V6Airbox/noVH GM11 bld.fan/NAPAHDClutch IronrockArms/wwdieselMount Last edited by WWDiesel on Fri Apr 27, 2018 2:31 pm, edited 5 times in total.
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Bushman5	Post subject: Re: Jeep CRD Coolant Hose & Flow Diagram Posted: Thu Aug 10, 2017 2:58 am
LOST Member Joined: Sat Jul 11, 2015 11:05 am Posts: 263	oh great ...the oil cooler has coolant flowing thru it to cool the oil? can we remove the oil cooler and block off the mounting area with a plate and gasket? and run a PROPER huge tube and plate oil cooler with a fan? _________________ Got Sheep? 2005 Jeep Liberty CRD 271'000+ KM's, ORM, Muffler Delete, MOROSO oil/air separator unit, 1000 CA battery, ARB Bull bumper, OME coils/shocks 2" lift. Custom BushRoo roof rack & Bush Joey hitch rack. Mobil1-301 oil filter & Mobil 1 DELVAC ESP 0W40 Full Synthetic oil, custom rear hatch cargo rack. RACOR 245 filterhead
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GordnadoCRD	Post subject: Re: Jeep CRD Coolant Hose & Flow Diagram Posted: Thu Aug 10, 2017 5:56 am
Joined: Sat Aug 27, 2016 9:12 pm Posts: 2506 Location: Oregon Coast Dairy Country. Land of stumps, dumps, and "Liquid Pumps"
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flash7210	Post subject: Re: Jeep CRD Coolant Hose & Flow Diagram Posted: Thu Aug 10, 2017 10:38 am
LOST Addict Joined: Fri Jun 22, 2007 11:43 am Posts: 4958 Location: Green Cove Springs FL
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WWDiesel	Post subject: Re: Jeep CRD Coolant Hose & Flow Diagram Posted: Thu Aug 10, 2017 11:26 am
Joined: Sat Aug 24, 2013 11:36 pm Posts: 6281 Location: Central GA	flash7210 wrote: I dont think there is anything wrong with the factory oil cooler. Given its placement in the cooling system, it should keep engine oil at the same temperature as the coolant, maybe even a few degrees cooler. Of course, without a oil temperature gauge, we will never know. I agree! The oil is being cooled by the coolant right after it leaves the water pump so the oil will be cooled to within a few degrees of whatever the water pump suction / radiator outlet temperature is. I would be very curious as to what the temperature of the water pump suction/radiator outlet temperature is. We know the coolant entering the radiator is maintained at ~180 degrees by the OEM thermostat. Knowing the outlet temperature of radiator would tell us the differential cooling efficiency of the radiator... _________________ Supporting Vendor and Moderator of LOST 05 Jeep Liberty CRD Limited Ironman Springs/Bilstein/Shocks Yeti StgIV Hot Tune Sasquatch BatteryTray No FCV/EGR Samcos/ProVent SunCoast/Transgo Carter Intank-pmp 2mic.Sec.Fuel Filter Flowmaster/NO CAT V6Airbox/noVH GM11 bld.fan/NAPAHDClutch IronrockArms/wwdieselMount
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Bushman5	Post subject: Re: Jeep CRD Coolant Hose & Flow Diagram Posted: Thu Aug 10, 2017 11:31 pm
LOST Member Joined: Sat Jul 11, 2015 11:05 am Posts: 263	flash7210 wrote: GordnadoCRD wrote: Thats a good way to add another oil cooler but it wont facilitate the removal of the existing oil cooler on the side of the block. The factory oil cooler is actually part of the oil flow path from the sump. You cant just remove it and block it off. You need something in its place to complete the circuit. On european 2.5L engines, this is where the oil filter was. I dont think there is anything wrong with the factory oil cooler. Given its placement in the cooling system, it should keep engine oil at the same temperature as the coolant, maybe even a few degrees cooler. Of course, without a oil temperature gauge, we will never know. so basically a spin on filter adapator (like the DeRale kit linked below) can be threaded onto the space where the factory oil cooler is? _________________ Got Sheep? 2005 Jeep Liberty CRD 271'000+ KM's, ORM, Muffler Delete, MOROSO oil/air separator unit, 1000 CA battery, ARB Bull bumper, OME coils/shocks 2" lift. Custom BushRoo roof rack & Bush Joey hitch rack. Mobil1-301 oil filter & Mobil 1 DELVAC ESP 0W40 Full Synthetic oil, custom rear hatch cargo rack. RACOR 245 filterhead
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GordnadoCRD	Post subject: Re: Jeep CRD Coolant Hose & Flow Diagram Posted: Fri Aug 11, 2017 3:30 am
Joined: Sat Aug 27, 2016 9:12 pm Posts: 2506 Location: Oregon Coast Dairy Country. Land of stumps, dumps, and "Liquid Pumps"	Yes Spins on just like an oil filter. If you get it slightly tighter than you would an oil filter, then you can spin the oil filters on and off without breaking the adapter loose. Doesn't hurt anything if it does, just makes one extra step to change filters. Or just wedge wood, rubber, or something along side to keep it from coming loose. _________________ '06 Lbrty Sprt CRD 150K Sasquatch DSS Turbo CAT-elimntr Weeks Stg1&2 EGRfix PV-200 BLING vent gauges IDParts head cams rockers Timing set ARP studs eTn1 GX2123 5v GPs YETI Custom Tune Flowmaster 8325508 Carter P76611M GM 12611872 Hayden 2986 GM 15976889 PATC Custom Billet 2010 Ram Hemi Trans Sonnax 44957 Transgo kit Cooper 51770
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flash7210	Post subject: Re: Jeep CRD Coolant Hose & Flow Diagram Posted: Fri Aug 11, 2017 6:00 am
LOST Addict Joined: Fri Jun 22, 2007 11:43 am Posts: 4958 Location: Green Cove Springs FL	Bushman5 wrote: flash7210 wrote: GordnadoCRD wrote: Thats a good way to add another oil cooler but it wont facilitate the removal of the existing oil cooler on the side of the block. The factory oil cooler is actually part of the oil flow path from the sump. You cant just remove it and block it off. You need something in its place to complete the circuit. On european 2.5L engines, this is where the oil filter was. I dont think there is anything wrong with the factory oil cooler. Given its placement in the cooling system, it should keep engine oil at the same temperature as the coolant, maybe even a few degrees cooler. Of course, without a oil temperature gauge, we will never know. so basically a spin on filter adapator (like the DeRale kit linked below) can be threaded onto the space where the factory oil cooler is? No. If you want to remove the factory oil cooler, you must replace it with something that fits the holes in the side of the block. The factory oil cooler is part of the oil flow path. _________________ U.S. Army Retired
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WWDiesel	Post subject: Re: Jeep CRD Coolant Hose & Flow Diagram Posted: Fri Aug 11, 2017 7:42 am
Joined: Sat Aug 24, 2013 11:36 pm Posts: 6281 Location: Central GA	Just curious, why would you want to remove the factory oil cooler? I have not heard or read of any problems or issues with the OEM cooler.... _________________ Supporting Vendor and Moderator of LOST 05 Jeep Liberty CRD Limited Ironman Springs/Bilstein/Shocks Yeti StgIV Hot Tune Sasquatch BatteryTray No FCV/EGR Samcos/ProVent SunCoast/Transgo Carter Intank-pmp 2mic.Sec.Fuel Filter Flowmaster/NO CAT V6Airbox/noVH GM11 bld.fan/NAPAHDClutch IronrockArms/wwdieselMount
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bugnout	Post subject: Re: Jeep CRD Coolant Hose & Flow Diagram Posted: Fri Aug 11, 2017 9:55 am
Joined: Fri Jun 09, 2006 2:30 pm Posts: 2507 Location: LOST in Wisconsin	Thanks for putting this diagram together! _________________ 2005 CRD "Ol' Blue" Red Ryder carbine-action, two hundred shot range model air rifle with a compass in the stock and this thing which tells time. My build page- RL Komodo Rear and TJM Front Bumper, armored, lifted, JBA Steel D30, 4.10s and ARB air lockers.
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GordnadoCRD	Post subject: Re: Jeep CRD Coolant Hose & Flow Diagram Posted: Fri Aug 11, 2017 8:53 pm
Joined: Sat Aug 27, 2016 9:12 pm Posts: 2506 Location: Oregon Coast Dairy Country. Land of stumps, dumps, and "Liquid Pumps"	Bushman5 wrote: flash7210 wrote: GordnadoCRD wrote: Thats a good way to add another oil cooler but it wont facilitate the removal of the existing oil cooler on the side of the block. The factory oil cooler is actually part of the oil flow path from the sump. You cant just remove it and block it off. You need something in its place to complete the circuit. On european 2.5L engines, this is where the oil filter was. I dont think there is anything wrong with the factory oil cooler. Given its placement in the cooling system, it should keep engine oil at the same temperature as the coolant, maybe even a few degrees cooler. Of course, without a oil temperature gauge, we will never know. so basically a spin on filter adapator (like the DeRale kit linked below) can be threaded onto the space where the factory oil cooler is? No. If you want to remove the factory oil cooler, you must replace it with something that fits the holes in the side of the block. The factory oil cooler is part of the oil flow path. Woops! Sorry, Flash is correct. I mis-read the question. the Derale system spins on between the oil filter and present filter mounting. Not the factory cooler. _________________ '06 Lbrty Sprt CRD 150K Sasquatch DSS Turbo CAT-elimntr Weeks Stg1&2 EGRfix PV-200 BLING vent gauges IDParts head cams rockers Timing set ARP studs eTn1 GX2123 5v GPs YETI Custom Tune Flowmaster 8325508 Carter P76611M GM 12611872 Hayden 2986 GM 15976889 PATC Custom Billet 2010 Ram Hemi Trans Sonnax 44957 Transgo kit Cooper 51770
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WWDiesel	Post subject: Re: Jeep CRD Coolant Hose & Flow Diagram Posted: Fri Aug 11, 2017 9:41 pm
Joined: Sat Aug 24, 2013 11:36 pm Posts: 6281 Location: Central GA	Edit, Added EGR junk and flows to original drawing and developed a stand alone EGR drawing. See top of post.... viewtopic.php?f=98&t=87021 _________________ Supporting Vendor and Moderator of LOST 05 Jeep Liberty CRD Limited Ironman Springs/Bilstein/Shocks Yeti StgIV Hot Tune Sasquatch BatteryTray No FCV/EGR Samcos/ProVent SunCoast/Transgo Carter Intank-pmp 2mic.Sec.Fuel Filter Flowmaster/NO CAT V6Airbox/noVH GM11 bld.fan/NAPAHDClutch IronrockArms/wwdieselMount
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TURBO-DIESEL-FREAK	Post subject: Re: Jeep CRD Coolant Hose & Flow Diagram Posted: Sat Aug 12, 2017 9:21 pm
LOST Addict Joined: Sat Apr 17, 2010 3:29 pm Posts: 1048	WWDiesel wrote: Edit, Added EGR junk and flows to original drawing and developed a stand alone EGR drawing. See top of post.... viewtopic.php?f=98&t=87021 Really good work, WW. Thank you for your efforts.
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Ludi Neethling	Post subject: Re: Jeep CRD Coolant Hose & Flow Diagram Posted: Mon Aug 21, 2017 10:32 am
LOST Newbie Joined: Sat Feb 02, 2013 11:04 am Posts: 87	Thank you WW. Much appreciated. _________________ Ludi Neethling South Africa 2005 Jeep KJ CRD 2.8 (6 M/T) Susp:Ironman Coils, Shocks new bushes and ball joints Therm: Replaced EGR: Cleaned, re-installed CCV Catch Can MAP sensor: Cleaned Injectors: Repl Alt pulley: Repl Serp Belt: Repl Crank Pos Sens: Replaced T/B & W/P: Repl @ 200k Km Repl Cer GP with Etechno 7V GP 212k Km Repl CCV
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Source: http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?t=87021

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