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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
A mass air flow sensor, also known as a MAF sensor, is an important component in modern automotive engines. It measures the amount of air entering the engine, allowing the engine control module (ECM) to adjust the fuel delivery and optimize the air/fuel ratio for maximum performance and fuel efficiency. If your vehicle's MAF sensor is malfunctioning, it can cause a number of problems, including poor fuel economy, reduced power, and even stalling. Fortunately, replacing a faulty MAF sensor is relatively simple and inexpensive, and can restore your vehicle's performance and efficiency.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is a mass air flow sensor and how does it work?A: A mass air flow sensor (MAF sensor) measures the amount of air entering the engine, which allows the engine control module (ECM) to adjust fuel delivery for optimal performance and fuel efficiency.
Q: What are the symptoms of a faulty MAF sensor?A: Common symptoms of a malfunctioning MAF sensor include poor fuel economy, reduced engine power, stalling, and rough idling. If you notice these issues, it may be time to check or replace the MAF sensor.
Q: Is the Walker Products 245-2220 MAF sensor compatible with my vehicle?A: To ensure compatibility, please use the Amazon Confirmed Fit tool. This tool can help verify whether the Walker Products 245-2220 MAF sensor fits your specific vehicle model.
Q: How do I install the Walker MAF sensor?A: Replacing the Walker Products 245-2220 MAF sensor is relatively simple. It typically involves unplugging the old sensor, removing it from the intake, and installing the new sensor in the same location. Refer to your vehicle’s manual for detailed instructions.
Q: What makes the Walker Products MAF sensor different from other brands?A: Walker Products MAF sensors are manufactured to OEM accuracy and are up to 10% more accurate than other aftermarket brands. They feature advanced technologies like Hot Film Sensing and are 100% multi-point air flow tested for reliability.
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