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2004.5-05 6.6L LLY GM Duramax Intercoolers

An intercooler functions identically to a radiator, except instead of water, compressed (and therefore heated) air passes through the intercooler’s core. Meanwhile, ambient air passes through the ex ... read more

Banks Power Techni-Cooler Intercooler System 04.5-05 6.6L LLY GM Duramax BAN-25978 65.00 Banks Power Techni-Cooler Intercooler System 04.5-05 6.6L LLY GM Duramax Banks Power 25978 Diesel Power Products carries the Banks Technicooler Intercooler System for 04.5-05 6.6L LLY GM Duramax 25978 Clampco Spring-Loaded Hose Clamps DPP-94158-0325-main 0.00 Clampco Spring-Loaded Hose Clamps Clampco 94158-0325 Power Products carries the Clampco Spring-Loaded Hose Clamps AFE Intercooler Tube Upgrade 04.5-10 6.6L LMM GM Duramax 46-20049 AFE-46-20049 10.00 AFE Intercooler Tube Upgrade 04.5-10 6.6L LMM GM Duramax 46-20049 AFE 46-20049 This intercooler tube produced 11 horsepower and 27 foot pounds of torque on the dyno while out flowing the factory intercooler tube by 67%. PPE High Flow Performance Intercooler | 01-05 GM 6.6L Duramax LB7/LLY PPE-115040000-Main 0.00 PPE High Flow Performance Intercooler | 01-05 GM 6.6L Duramax LB7/LLY PPE (Pacific Performance Eng.) 115040000 This drop in intercooler will decrease intake temperatures by as much as 120 degrees. This leads to a large decrease in exhaust temps and increased HP. AFE Passenger Side Intercooler Tube Upgrade 04.5-05 6.6L GM Duramax 46-20048 AFE-46-20048 10.00 AFE Passenger Side Intercooler Tube Upgrade 04.5-05 6.6L GM Duramax 46-20048 AFE 46-20048 Diesel Power Products carries an AFE Intercooler Tube Upgrade 04.5-05 6.6L LB7 / LLY GM Duramax 46-20048 and many other diesel products! BD-Power Cool-It Intercooler 01-05 6.6L LB7 / LLY GM Duramax 1042600 BD-1042600 85.00 BD-Power Cool-It Intercooler 01-05 6.6L LB7 / LLY GM Duramax 1042600 BD-Power 1042600 Diesel Power Products carries the BD-Power Cool-It Intercooler for 01-05 6.6L LB7 / LLY GM Duramax 1042600 BD-Power Intake Hose and Clamp Kit 04.5-05 LLY Duramax BD-1046276 8.00 BD-Power Intake Hose and Clamp Kit 04.5-05 LLY Duramax BD-Power 1046276 If you've ever been in the middle of nowhere towing your 5th wheel, climbing an 8% grade, and POP, blown an intercooler boot, you know how absolutely frustrating it can be that such a simple part can become a major issue. BD Positive Air Shutdown (PAS) 01-16 GM Duramax BD-1036710-Main 0.00 BD Positive Air Shutdown (PAS) 01-16 GM Duramax BD-Power 1036719-M When you need an emergency engine shutdown system for your Duramax, then BD has the solution that is hard to PASs up. BD Boot Lock Kit As Shown BD-1045201 2.00 BD Boot Lock Kit As Shown BD-Power 1045201
$ 59 2050-01-01
Keep your intercooler boots in place with BD's Boot Lock Kit
Mishimoto Silicone Coolant Hose Kit 01-05 6.6L GM Duramax MMHOSE-CHV-01DBK-Main 0.00 Mishimoto Silicone Coolant Hose Kit 01-05 6.6L GM Duramax Mishimoto MMHOSE-CHV-01DBK Mishimoto Silicone Coolant Hose Kit 01-05 6.6L GM Duramax Mishimoto Factory-Fit Boot Kit 04.5-05 6.6L Duramax MMBK-DMAX-04BK 5.00 Mishimoto Factory-Fit Boot Kit 04.5-05 6.6L Duramax Mishimoto MMBK-DMAX-04BK Keep your truck on the road with this simple upgrade, the Mishimoto Intercooler Boot Kit for your Duramax! Mishimoto Aluminum Performance Intercooler 01-05 6.6L Duramax MMINT-DMAX-01BK-Main 0.00 Mishimoto Aluminum Performance Intercooler 01-05 6.6L Duramax Mishimoto MMINT-DMAX-01BK Keep your Duramax cool with a Performance Aluminum Intercooler from Mishimoto!

An intercooler functions identically to a radiator, except instead of water, compressed (and therefore heated) air passes through the intercooler’s core. Meanwhile, ambient air passes through the external fins, removing excess heat energy. Cooler air is more dense, and therefore, the engine can benefit from more pounds of air for a given amount of time. Compressed air is heated air—and when you mix high boost pressure with an aggressive fuel curve, the result can be inlet temperatures as high as 500 degrees F.
We, at Diesel Power Products, offer many solutions to help battle the ill effects of high exhaust temperatures, including high efficiency intercoolers. We also carry a wide range of replacement radiators, transmission coolers, even A/C condensers. As always, if you don't see what you're looking for, give us a call, or send an e-mail to [email protected] and we would be happy to assist.

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