Emission Control

Spectre's High Performance Push-In Breather was designed for valve covers with a 1-1/4 inch breather hole. With a triple chrome-plated steel top and base and an overall height of 2-3/4 inches, this breather features a 2 inch tall Extraflow filter element...

Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment...

Replacement of failed OE hose instantly restores crankcase breather functionality for proper control of hydrocarbon emissionsHigh-quality materials resist cracking and splitting due to engine heat and oil vapor24-Month / Unlimited Mileage WarrantyBRAND:...

Replacement of torn or hardened OE secondary air injection pump mounts instantly restores proper secure pump positioning and control of vibrationHigh-quality metal and elastomer materials are heat and ozone resistant to maximize durabilityOE-style design...

Replacement of failed OE hose instantly restores crankcase breather functionality for proper control of hydrocarbon emissionsHigh-quality materials resist cracking and splitting due to engine heat and oil vapor24-Month / Unlimited Mileage WarrantyBRAND:...

High Quality MaterialsReplacement of failing factory PCV valve hose instantly allows blow-by gases to safely vent into combustion chamber instead of rupturing vital oil sealsRestores proper air/fuel ratio and engine performance by evacuating unburned...

Replaces old plugged or sticking crankcase vent valvesRestores proper air/fuel ratio and engine performance by evacuating unburned gasoline vapors from the crankcase into the intakeReduces rate of oil buildup in intakeManufactured to OE dimensions for...

DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance| Each component is precision built for exact replacement, and a first time fit| This innovative line features DENSO's exclusive aluminum oxide trap...

Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment...

Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment...

Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment...

Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment...

Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment...

Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment...

Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment...