4149445C1
HOSE, ASSEMBLY, RETURN DEF COOLANT DOSER HOSE
Navistar International®
BACK ORDERED
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$27.99
$32.53
This truck part is made by Navistar International®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing. We make it easy to buy truck parts online.
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DESCRIPTION
The Return DEF Coolant Doser Hose Assembly, part number 4149445C1, is a hose assembly that is responsible for returning diesel exhaust fluid (DEF) and coolant to the doser valve. It is a critical component of the Selective Catalytic Reduction (SCR) system in commercial trucks, which helps to reduce emissions. The hose assembly is made of high-quality materials that are resistant to heat, chemicals, and abrasion, ensuring long-lasting performance.
SPECIFICATIONS
OEM Description
HOSE, ASSEMBLY, RETURN DEF COOLANT DOSER HOSE
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coverage.
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