The WCFab 2017-2019 L5P Duramax 2500 / 3500 & 2019+ L5D Duramax 4500 / 5500 / 6500 Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. The stock coolant reservoirs on these trucks are known to become cloudy and yellow with age becoming an eyesore when you're cleaning up the rest of your engine bay. More importantly, the stock units are notorious for the non-replaceable sensors that tend to fail prematurely causing a false low coolant warning. To fix the light on your dash using stock parts, you'll need to purchase and install a whole new coolant reservoir assembly...every time the sensor has an issue. To help clean up the under hood appearance of your truck and address this known failure point, our custom fabricated aluminum tanks include a high quality, cost effective float-type sensor that is easily serviceable for the life of your vehicle. - - Replaces the following GM Part Numbers: 84257137, 84214124, 84138913, 84257137, 84174037
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Sorry we do not have fitment information available for this part number. Contact us for any fitment questions. | |||||
IN STOCK Perrin Performance ASM-ENG-505RDPerrin Performance Overflow Tank PERRIN 02-26 Subaru WRX / 04-21 STI / 13-26 BRZ/GR86/FRS/86 Coolant Overflow Tank - Red $153.00
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IN STOCK Radium Engineering 20-0557Radium Engineering Coolant Tank Kits Radium Engineering R35 Nissan GT-R Coolant Tank Kit $379.95
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IN STOCK - LOW Mishimoto MMRT-DMAX-01MWBKMishimoto Reservoir Tanks Mishimoto 01-07 Chevy/GMC 6.6L Duramax Degas Tank - Black $424.95
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IN STOCK Mishimoto MMRT-MOP-11EMWBKMishimoto Reservoir Tanks Mishimoto 2011+ Dodge Charger/Challenger / Chrysler 300C Alum Expansion Tank - Micro-Wrinkle Black $404.95
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IN STOCK Mishimoto MMRT-E36-92EMishimoto Reservoir Tanks Mishimoto 92-99 BMW 3 Series Aluminum Coolant Expansion Tank $190.95
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IN STOCK - LOW Sinister Diesel SD-DEGAS-6.4Sinister Diesel Degas Bottle Sinister Diesel 08-10 Ford 6.4L Degas Bottle - Blue $659.99
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IN STOCK - LOW Mishimoto MMRT-RGR-19PMishimoto Reservoir Tanks Mishimoto 2019+ Ford Ranger Expansion Tank - Polished |
IN STOCK - LOW Weapon R 826-126-101Weapon R Coolant Overflow Tank Weapon R 02-05 Subaru WRX Power Steering Reservoir Tank $121.17
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For more information on Wehrli part number WCF100433-GB, you can visit the official Wehrli website.