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Emission Control

Transtar understands the critical role that emission control systems play in reducing harmful pollutants from vehicles and ensuring a cleaner, healthier environment. We carry an extensive range of air injection systems, crankcase ventilation systems, EGR components, emission components, evaporative systems and vacuum systems.

Emission Control Parts

Air Injection System

Our air injection system components are designed to enhance emissions control and engine efficiency, including key parts like air tubes, pumps, and check valves.

Crankcase Ventilation System

Our crankcase ventilation system components effectively manage engine pressure and emissions, featuring durable valves, hoses, and sensors for reliable performance.

EGR and Related Components

Our EGR and related components optimize emissions control and engine efficiency with reliable parts like coolers, valves, and connectors designed for seamless operation.

Electrical Connectors

Our electrical connectors ensure precise and dependable connections for critical engine and emissions systems, including sensors, valves, and more.

Emission Components

Our emission components include heaters, hoses, and pumps.

Evaporative System

Our evaporative systems components are designed to effectively control emissions, featuring reliable pumps, valves, and canisters for optimal system performance.

Filters

Our diesel exhaust fluid urea filters and engine crankcase breather elements deliver superior filtration to maintain emissions compliance and engine efficiency.

Gaskets and Sealing Systems

Our gaskets and seals provide reliable solutions for a variety of automotive systems, ensuring leak-proof performance and long-lasting durability.

Hardware, Fasteners and Fittings

Our selection of caps and grommets ensures secure seals and proper functionality for critical engine components, enhancing system integrity and performance.

Our relays include diesel glow plug relay and secondary air injection relay.

Sensors

Our wide range of sensors ensures precise monitoring and control of critical engine functions, from emissions to performance, for optimal vehicle operation.

Switches, Solenoids and Actuators

Our complete auto care solenoids include EGR valve control solenoids, vapor canister purge solenoids, and vapor canister vent solenoids.

Vacuum System

Our vacuum system includes hoses, pumps, switching valves, and more.

Wire, Cable and Related Components

Our oxygen sensor wiring harness and vapor canister vent solenoid harness provide secure, high-quality connections to ensure reliable performance and efficient emissions control.

FREQUENTLY ASKED QUESTIONS

We carry an extensive range of air injection systems, crankcase ventilation systems, EGR components, emission components, evaporative systems and vacuum systems.

OEM (Original Equipment Manufacturer) parts are made by the vehicleā€™s manufacturer, ensuring a precise fit and performance. Aftermarket parts are produced by third-party manufacturers, offering more options and often at a lower cost without sacrificing quality.

Use Transendā€™s powerful search toolsā€” enter license plate, year/make/model, or VIN to search Transendā€™s vast parts catalog. Once you enter the vehicle information, we show you if the part you’ve selected is a perfect match for your vehicle. Additional information may be required to check vehicle fit. Explore it now at transendauto.com!

You can order top-quality parts from us online via Transend Auto Tech or Nexpart.

To initiate a return or exchange, you can contact your Transtar sales representative complete the process on Transend.  Parts must be returned within 30 days. Please note we do not except returns of electrical items. All returns are subject to a 10% restocking fee.