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 Wehrli WCF100433-GBWehrli Coolant Tank Kit Wehrli 17-19 Chevrolet 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Gloss Black $506.91
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IN STOCK Wehrli WCF100268-GWWehrli Coolant Tank Kit Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Gloss White $536.58
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IN STOCK - LOW Wehrli WCF100628-CRWehrli Coolant Tank Kit Wehrli 13-18 Dodge 6.7L Cummins OEM Placement Coolant Tank Kit - Candy Red $533.50
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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 $173.40
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IN STOCK - LOW Mishimoto MMRT-DMAX-01NMishimoto Reservoir Tanks Mishimoto 01-07 Chevy/GMC 6.6L Duramax Degas Tank - Natural $424.95
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IN STOCK Radium Engineering 20-0318Radium Engineering Coolant Tank Kits Radium Engineering 13+ Ford Focus ST/ 16+ Focus RS Coolant Tank Kit $332.45
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IN STOCK Mishimoto MMRT-MUS-15EBKMishimoto Reservoir Tanks Mishimoto 2015 Ford Mustang EcoBoost / 3.7L / 5.0L Aluminum Coolant Expansion Tank - Black $232.95
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IN STOCK - LOW Mishimoto MMRT-GRC-23MWBKMishimoto Reservoir Tanks Mishimoto 2023+ Toyota GR Corolla Expansion Tank Black $357.95
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For more information on Wehrli part number WCF100433-CAT, you can visit the official Wehrli website.