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$88.99

The components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles. They are engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.

Product Features:

Direct replacements – the components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles
Ideal solution – engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged
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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$11.99

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:

Designed to OE standards for ease of installation

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$41.99

Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:

Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
Application engineered media which aids in stripping water in diesel fuels
Patent pending drain, metal end caps, which hold media in place
Rust resistant can, ensuring no leakage from inside
Made in USA
Includes Standpipe
CAUTION: Furnished D-Ring must be installed on post for seal.

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$39.99

Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:

Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
Made in USA

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$509.99

Product Features:

Each unit is 100% tested to OE specifications
Includes all new premium quality o-rings and seals
Includes application specific technical bulletin which highlights critical aspects of the job and offers technical tips for proper installation

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$796.99

Product Features:

Each unit is 100% tested to OE specifications
Includes all new premium quality o-rings and seals
Includes application specific technical bulletin which highlights critical aspects of the job and offers technical tips for proper installation

from

$512.99

Product Features:

Each unit is 100% tested to OE specifications
Includes all new premium quality o-rings and seals
Includes application specific technical bulletin which highlights critical aspects of the job and offers technical tips for proper installation

from

$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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$333.99

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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$56.99

Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features weatherproof terminals and a locking tab for a reliable quick disconnect electrical connection.

Product Features:

Professional appearance – this electrical pigtail is designed for a clean, professional look when installed
Convenient solution – this pigtail connector allows the circuit to be quickly disconnected for service or occasional use
Durable construction – this pigtail connector features weatherproof seals and a locking tab for a reliable connection
Versatile component – this connector can be used in a variety of repairs and custom installations

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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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$233.99

Diesel engine idling rough, misfiring or stalling? This replacement injector control pressure sensor matches the fit and function of the original equipment sensor to ensure the control module receives accurate information for smooth running.

Product Features:

Direct replacement – this diesel injector control pressure (IPC) sensor matches the fit, function and performance of the original equipment sensor
Reliable construction – this IPC sensor is built from quality components to deliver an accurate signal to the ECM
Easy installation – this sensor features a factory-style electrical connector
Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life

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$354.99

Diesel engine idling rough, misfiring or stalling? This replacement injector control pressure sensor matches the fit and function of the original equipment sensor to ensure the control module receives accurate information for smooth running.

Product Features:

Direct replacement – this diesel injector control pressure (IPC) sensor matches the fit, function and performance of the original equipment sensor
Reliable construction – this IPC sensor is built from quality components to deliver an accurate signal to the ECM
Easy installation – this sensor features a factory-style electrical connector
Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life

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$326.99

Diesel engine idling rough, misfiring or stalling? This replacement injector control pressure sensor matches the fit and function of the original equipment sensor to ensure the control module receives accurate information for smooth running.

Product Features:

Direct replacement – this diesel injector control pressure (IPC) sensor matches the fit, function and performance of the original equipment sensor
Reliable construction – this IPC sensor is built from quality components to deliver an accurate signal to the ECM
Easy installation – this sensor features a factory-style electrical connector
Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life

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$21.49

When the diesel particulate filter (DPF) is failed or damaged, service it thoroughly by installing this direct replacement gasket. Made of durable materials for reliable service, it matches the function of the factory part and ensures a tight seal to the DPF.

Product Features:

Direct replacement – this diesel particulate filter (DPF) gasket matches the original gasket required to repair the DPF on specified vehicles
Ideal solution – this gasket is a reliable replacement for an original part that is damaged, failed or missing
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
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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$26.99

When the diesel particulate filter (DPF) is failed or damaged, service it thoroughly by installing this direct replacement gasket. Made of durable materials for reliable service, it matches the function of the factory part and ensures a tight seal to the DPF.

Product Features:

Direct replacement – this diesel particulate filter (DPF) gasket matches the original gasket required to repair the DPF on specified vehicles
Ideal solution – this gasket is a reliable replacement for an original part that is damaged, failed or missing
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
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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$21.49

When the diesel particulate filter (DPF) is failed or damaged, service it thoroughly by installing this direct replacement gasket. Made of durable materials for reliable service, it matches the function of the factory part and ensures a tight seal to the DPF.

Product Features:

Direct replacement – this diesel particulate filter (DPF) gasket matches the original gasket required to repair the DPF on specified vehicles
Ideal solution – this gasket is a reliable replacement for an original part that is damaged, failed or missing
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience