Mishimoto Aluminum Performance Radiator
All-aluminum radiator that ends the plastic-tank failure mode and handles sustained towing heat.
2 application options
All-aluminum construction · 6.7L Cummins
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Filters coolant to protect the block and water pump
Removes suspended debris from the cooling system, which is what takes out water pumps and eats cylinder walls.
Part number FPE-CBK-1318
$379.99
Cummins cooling systems build up casting sand and scale over time. A bypass filter continuously removes that material instead of letting it circulate through the block.
Owners with high-mileage trucks report cleaner coolant and longer water pump life. It is inexpensive relative to the repair it prevents.
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Parts that are commonly ordered together, or that solve the next problem down the line.
Browse the catalogAll-aluminum radiator that ends the plastic-tank failure mode and handles sustained towing heat.
2 application options
All-aluminum construction · 6.7L Cummins
Drops converter-out temperature on a towing truck — the single most effective way to make a 68RFE last.
2 application options
Stacked-plate cooler · 68RFE and later automatics
Replaces the factory bypass hose and the plastic elbow that becomes brittle and fails without warning.
Reinforced bypass hose · 2007.5–2018 6.7L

Call, email, or stop by the shop on North Orange Blossom Trail. Bring the VIN if you have it — we can confirm fitment on the spot and have the right parts ready.
Fleece Coolant Bypass Kit
Application: 2013–2018 · $379.99