Walker® 245-1109 Mass Air Flow Sensor

Product Description

Walker® 245-1109 Mass Air Flow Sensor

Walker Products Mass Airflow (MAF) Sensors are designed to provide the vehicles Powertrain Control Module (PCM) with precise information regarding how much air is entering the engine which guarantees ideal engine performance.

Walker Products sensors are engineered using high quality components and materials to ensure proper fit and response. All sensors go through an ongoing fit, form, and function process and meet or exceed OE specifications.

Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products.

Mass Air Flow Sensors measure the amount of air by weight through changing voltages or frequencies and send this information to the onboard computer. The computer uses this and other inputs to calculate the correct amount of fuel delivered.

Walker Products has strict testing procedures that are performed in our full in-house facility. Walker Products MAF sensors are 100% new units (not Remanufactured) and tested to meet or exceed OEM specifications.

Walker Products 245-1109 MAF Sensor

Walker Products 245-1109 Mass Air Flow Sensor

PRODUCT ATTRIBUTE & INFO

Alternate/OEM Part Number(s)

Vehicle fitment summary

Nissan Frontier 2004-1998, Pickup 1997-1996, Xterra 2004-2000