Walker Products
Walker Products 245-1150 Air Flow Sensor
- SKU:
- 19901095
- MPN:
- 2451150
- Availability:
- Usually ships the same or next business day. In stock at our PA warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/18/2025 11:15:26 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $45.88 each 45.88 |
| Buy 3 - 4 | and pay only $42.04 each 42.04 |
| Buy 5 or above | and pay only $41.20 each 41.2 |
- Stock Update:
- 12/18/2025 11:15:26 PM PST
Description
This item is brand-new, factory sealed.
Walker Products 245-1150 Mass Air Flow Sensor- Measures the amount of air by weight through changing voltages or frequencies
- Sends information collected to the onboard computer
- The computer uses this and other inputs to calculate the correct amount of fuel delivered
- Symptoms of failure include poor starting, engine surging, engine stalling, a check engine light, and no-start conditions
- Sensors are non-serviceable, replace sensors that are non-functional
- Fit type: Vehicle Specific
- Manufacturer: Walker
- Brand: Walker Products
- Model: 245-1150
- Item Weight: 2.24 ounces
- Product Dimensions: 3.5 x 4 x 5 inches
- Country of Origin: China
- Item model number: 245-1150
- Exterior: Engine Management (1600)
- Manufacturer Part Number: 245-1150
- OEM Part Number: 222040P010 88975798 222040T010 135040 2220431010 222040H010 2220431020, MA175 64-1936 DMA-0110 158-1092 221203 MF21203 MAS0363 5S9128 213-4301 74-50057 MAS0281 91258 917-961 AF10202 86-50057 213-4544 197-6110 MF21203N SU10590 MAS0317
Mass airflow sensors measure the amount of air by weight through changing voltages or frequencies and sends this information to the onboard computer. The computer uses this and other inputs to calculate the correct amount of fuel delivered. Symptoms of failure include poor starting, engine surging, engine stalling, a check engine light, and no-start conditions. Sensors are non-serviceable, replace sensors that are non-functional. 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: 2008/TS16949 certified company, we are committed to supplying the highest quality products. Vehicle Fitment: 2005-2015 Toyota Avalon 3. 5L, Toyota Camry 2. 4L2. 5L3. 5L, Lexus ES350 3. 5L, Lexus GS350 3. 5L, Toyota Highlander 2. 7L3. 5L, Lexus IS F 5. 0L, Lexus IS250 2. 5L, Lexus IS350 3. 5L, Toyota RAV4 2. 4L2. 5L3. 5L, Lexus RX350 3. 5L, Toyota Sienna 3. 5L, Scion tC 2. 4L, Toyota Venza 2. 7L3. 5L, Pontiac Vibe 2. 4L, Scion xB 2. 4L
Warranty Information
