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$101.99

Carquest Diesel Exhaust Fluid (DEF) Filters remove contaminants to ensure proper function of your vehicle’s Selective Catalytic Reduction (SCR) system.

Product Features:

Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
Contains Plug and Filter Removal Tool

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$60.99

This diesel exhaust fluid (DEF) filler neck filter is designed to match the fit and function of the original filter on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this diesel exhaust fluid (DEF) filler neck filter is designed to match the fit and function of the original filter on specified vehicles
Restores functionality – reliable replacement for an original part that has failed due to clogging
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$21.99

Effectively prevent diesel exhaust fluid from leaking or spilling through the filler neck. Essential for helping to keep pollutants out of the environment. Replacement restores the diesel emissions fluid system to proper operation.

Product Features:

Constructed from high- quality, heat-resistant materials for long-life durability
Important replacement item to pass inspection in certain states
Designed for optimum fit
Meets or exceeds all OEM specifications

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$29.49

This diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles
Restores functionality – reliable replacement for an original cap that is leaking or failed due to wear
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$34.49

Effectively prevent diesel exhaust fluid from leaking or spilling through the filler neck. Essential for helping to keep pollutants out of the environment. Replacement restores the diesel emissions fluid system to proper operation.

Product Features:

Constructed from high- quality, heat-resistant materials for long-life durability
Important replacement item to pass inspection in certain states
Designed for optimum fit
Meets or exceeds all OEM specifications

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$523.99

This EGR cooler hose is designed to match the fit and function of the original hose on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this EGR cooler hose is designed to match the fit and function of the original hose on specified vehicles
Restores functionality – reliable replacement for an original hose that has failed due to heat or vibration
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$29.99

This exhaust gas temperature (EGT) sensor bung repair kit is designed to match the original components required to repair the sensor bung on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:

Cost-effective fix – this EGT sensor bung repair kit allows direct replacement of only a failed bung, rather than an entire exhaust pipe
Weld-on plate – bung comes with steel plate for repairing pipe if damaged during bung removal
Application specific – designed for a wide range of vehicle years, makes and models
This part has undergone vehicle try-on testing for conformance to product standards and quality

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$128.99

This DPF differential pressure sensor is designed to match the fit and function of the original part on specified makes, years and models, and is engineered for reliable performance and durability.

Product Features:

Direct replacement – this replacement exhaust gas differential pressure sensor, also known as a diesel particulate filter (DPF) sensor, is designed to match the fit and function of the original sensor on specified makes, years and models
Restores functionality – reliable replacement for an original sensor that has broken, burned out, corroded or otherwise stopped working
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$1468.99

This diesel fuel injector driver module is designed to match the fit and function of the original module on specified applications, and is engineered for reliable performance and durability.

Product Features:

Direct replacement – this diesel fuel injector driver module is designed to match the fit and function of the original module on specified applications
Ideal solution – this module is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
Durable construction – this part is made from quality materials to ensure reliable performance and a long service life
Trustworthy quality – designed in the United States and backed by more than a century of automotive aftermarket excellence

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$105.99

This exhaust gas recirculation (EGR) temperature sensor is designed to match the function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.

Product Features:

Direct replacement – this EGR valve temperature sensor is designed to match the fit and function of an original sensor on specified vehicles
Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$129.99

EGR valve temp sensors frequently seize in the mounting bung, making replacement difficult and damaging the bung. This Dorman OE FIX solution directly replaces the sensor and comes with a bung repair kit just in case.

Product Features:

Convenient solution – this replacement EGR valve temperature sensor comes with a bung repair kit in case the bung is damaged during removal
Cost-effective fix – bung repair kit allows direct repair of damaged bung instead of replacing entire EGR valve
Complete kit – comes with sensor, new bung, weld-on plate and zip tie
Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience