Egr delete coolant line help - Chevy and GMC Duramax Diesel Forum
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post #1 of 5 (permalink) Old 12-09-2019, 08:02 PM Thread Starter
Diesel zombie's Avatar
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Egr delete coolant line help

Need some help with a couple of pieces in my egr delete kit .
In the picture I am guessing the hose goes from firewall to the thermostat housing, the plug not circled is for the rear engine coolant block off, The yellow circle I think goes on the hard coolant line on passenger side to cap off the hose that went to egr. As far as the red, green, and blue circles not sure where they go. Any help would be great thanks.
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post #2 of 5 (permalink) Old 12-10-2019, 03:05 AM
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Generally that hose loops around for heater hose that goes to egr cooler, another words the hose off the cooler needs to loop back into other hose on firewall.

2008 3500 DRW, EFI with Rob's tunes, PPE downpipe and Flopro 5in strait pipe, HSP Y bridge/egr delete, HSP hot side I/C pipe, PVC rerouted, Fass 165, CTS 2, Trans go jr, Airaid intake.
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post #3 of 5 (permalink) Old 12-10-2019, 03:47 AM
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what kit did you buy and where are the instructions that came with it?

They should answer all your questions.

2008 Silverado 2500HD CCSB LTZ Diesel
FASS 95 Lift Pump (with Baldwin filters), Edge Insight CTS Monitor on a Windshield Mount, Nicktane Fuel Filter Adapter w/ CAT 306-9199 UHE tertiary fuel filter, Bilstein 5100 Stock Height, Bushwacker Bed Rail Caps, AMP Research Bedstep, Fumoto oil drain valve, Dorman PS Oil cooler, Pioneer AVIC 7200NEX GPS/Stereo, Air Lift LoadLifter 5000 Air Bags.
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post #4 of 5 (permalink) Old 12-10-2019, 06:14 AM Thread Starter
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Unfortunately Did not come with any instructions.
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post #5 of 5 (permalink) Old 12-10-2019, 06:47 AM
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Unless you don't run a heater (i.e. racetruck) you don't want to install those plugs. The metal coolant line has to plumb into the heatercore. That kit is missing a hose, need to connect to line at thermostat housing, & small line on R.H. valve cover. Google a sinister egr delete kit & you'll see what it should look like.

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Last edited by rockn69; 12-10-2019 at 06:49 AM.
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