WALKER PRODUCTS
More Information for WALKER PRODUCTS 2251226
{Alternate Inventory Numbers: 225-1226}
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WALKER PRODUCTS 2251226  
$22.79
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Sensor Only
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. They are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by their 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.

Their 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, they are committed to supplying the highest quality products.

Fuel Tank Pressure Sensor vs. Fuel Injection Pressure Sensor

The Fuel Tank Pressure Sensor and Fuel Injection Pressure Sensor are two different sensors that serve two serparate systems on the vehicle.

FUEL TANK PRESSURE SENSOR
(Currently Viewing)
Often part of the Fuel Pump & Housing Assembly, located on top or inside of the fuel tank.
  • Reads and reports vapor pressure in the fuel system to detect EVAP leaks and illuminate the Check Engine Light
  • Code P0452 or P0453 indicate sensor failure
  • Code P0442, P0455 or P0456 indicate EVAP leak detected from sensor
FUEL INJECTION PRESSURE SENSOR
Often mounted directly into the Fuel Rail under the hood, or a fuel line very close to the fuel rail.
  • Reads and reports liquid fuel pressure entering the engine via the Fuel Rail
  • Controls the fuel pump output and fuel injector open time / pulse width
  • Code P0087, P0455 or P0088, P0191 or P0192 indicate sensor failure

Attention California Customers - WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. www.p65warnings.ca.gov


WALKER PRODUCTS Warranty Information:
90 Days