Chevrolet Silverado 2500 Hd Engine Coolant Hose Inlet Hose Cooler 1 crossover hose on the front (coming off of #16), down below the t stats. it feeds the turbo inlet line. hard to reach (unless you've got everything off for doing a water pump, then it's easy access) 1 return line from the turbo, attaches to #7 above (one way check valve) on the top pipe #10 above, coming off the t stat housing (#4 above), #7. This video goes over how to replace the egr valve and egr cooler on a chevy silverado 2500 6.6l.approximate time: 7 hourstools needed: 12mm socket short and.
Egr Valve And Egr Cooler Replacement Chevy Silverado 2500 Youtube This video from standard details the replacement of an egr valve and egr cooler on a chevy silverado 2500.know your parts is a website and tool to help auto. Check out the coolant hoses & pipes from xdp to find the hoses your 2006 2007 chevy gmc 6.6l lly lbz duramax needs. find factory style replacements or heavy duty options to replace the failed components in your cooling system. check out the upgraded hoses, pipes, and connectors to replace failure prone components on your truck. Drain out some coolant, so when you disconnect the egr cooler hose you won't dump coolant everywhere. turn the hose so the "1" symbol is straight up. slide the hose straight back. have these two o rings on hand. note: the cover may be a bit difficult to get off. work it side to side to keep from breaking anything. But it usually goes into the intake, not leak out the rear flange. but it's possible i guess. usually, external leaks in that area stems from a hose or the quick connect fitting (item 3 and 1 below). install a $10 blocker plate at the up pipe flange, then bypass the coolant lines to fro the cooler, check and see.
Egr Valve And Egr Cooler Replacement Chevy Silverado 2500 Youtube Drain out some coolant, so when you disconnect the egr cooler hose you won't dump coolant everywhere. turn the hose so the "1" symbol is straight up. slide the hose straight back. have these two o rings on hand. note: the cover may be a bit difficult to get off. work it side to side to keep from breaking anything. But it usually goes into the intake, not leak out the rear flange. but it's possible i guess. usually, external leaks in that area stems from a hose or the quick connect fitting (item 3 and 1 below). install a $10 blocker plate at the up pipe flange, then bypass the coolant lines to fro the cooler, check and see. Jc1843. 18259 posts · joined 2008. #6 · nov 30, 2016. check with your local part store the may have a coolant pressure tester you can rent borrow so you can pressurize the cooling system that will help you locate the leak. of course you may have to take the air cleaner tube and other items so locate it. Valve gasket. all models. 6.6l. egr valve to egr cooler. 2006 2009, #3. express, savana. 6.6l diesel. square type intake. helps provide a leak free seal allows exhaust pollutants to enter the engine for re burn helps the engine emission system operate properly this gm genuine part is designed, engineered, and tested to rigorous standards and is backed by general motors.
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