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Dorman Exhaust Systems & Kits

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Clearance

Dorman Diesel Exhaust Fluid Heaters

Turn off that "check engine" light and restore proper drivability with Dorman diesel exhaust fluid heaters. If your diesel vehicle is confined to a limited speed, or in power reduction mode, a common culprit may be a failed original DEF heater. These units are quality-tested to ensure a trouble-free installation, performance, and durability, helping your vehicle run smoothly. Dorman diesel exhaust fluid heaters include all necessary gaskets and O-rings for installation. They're available for a variety of car and truck applications.

4.67 out of 5 stars ( 3 )

$229.99

$158.99

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$297.99

Dorman Diesel Exhaust Fluid Injectors

When the diesel exhaust fluid injector fails on certain vehicles, dealerships want to replace the entire catalyst assembly. Dorman DEF injectors are your direct-fit solution that provides cost-saving performance by allowing you to just replace the injectors. Features: * DEF injectors install in place of the originals with no wiring modifications or additional hardware * Saves you money by replacing only the worn injector, not the exhaust assembly * Complete solution repair that includes new injector, feed line cup, and hardware * Quality engineered

Not Yet Reviewed

$160.99

Clearance

Dorman Diesel Emission Fluid System Components

Dorman diesel emission fluid system components help keep your DEF system operating properly. Available for most applications, Dorman offers most major components in the system, including modules, level sensors, caps, heaters, feed lines, and tanks. So if your DEF system is in need of repair, look no further than Dorman.

Not Yet Reviewed

$21.99

$12.50

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$210.99

Dorman Diesel Emission Fluid Pumps

Dorman diesel emission fluid pumps are quality-tested to calculate and supply fluid to the diesel exhaust pipe. These plug-and-play replacement designs are manufactured from high-quality materials for long-lasting durability. Dorman DEF pumps will restore drivability and proper function to your vehicle's engine.

Not Yet Reviewed

$1,933.99

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