What is a maf sensor?
MAF SENSOR also known as Mass Air Flow Meter/ Air Flow Sensor/ Air Mass Meter/ Air Mass Sensor. It s the device used in many fuel injected engines to measure the amount of air entering the engine so the onboard computer (ECU) can calculate the correct air/fuel mixture ratio to enter the combustion chambers. Located ahead of the throttle body, after the air filter, the MAF sensor uses a heated wire or filament/film to measure the air flow.
Compatible with:
2001-2003 BMW 330Ci Base Convertible 2-Door 3.0L 2979CC l6 GAS DOHC
2001-2003 BMW 330Ci Base Coupe 2-Door 3.0L 2979CC l6 GAS DOHC
2001-2003 BMW 330i Base Sedan 4-Door 3.0L 2979CC l6 GAS DOHC
2001-2005 BMW 330xi Base Sedan 4-Door 3.0L 2979CC l6 GAS DOHC
2001-2004 BMW 530i Base Sedan 4-Door 3.0L 2979CC l6 GAS DOHC
2001-2006 BMW X5 3.0i Sport Utility 4-Door 3.0L 2979CC l6 GAS DOHC
2001-2002 BMW Z3 3.0i Convertible 2-Door 3.0L 2979CC l6 GAS DOHC
2001-2002 BMW Z3 Coupe Coupe 2-Door 3.0L 2979CC l6 GAS DOHC
2001-2002 BMW Z3 Roadster Convertible 2-Door 3.0L 2979CC l6 GAS DOHC
How To Install The Replacement Mass Air Flow Meter Sensor:
1. Position MAF sensor in the vehicle. Make sure the airflow direction indicated on the sensor is toward the engine.
2. Install sensor-to-air-duct seal(s), if so equipped, on the replacement MAF sensor.
3. Connect the MAF sensor to the throttle body air cleaner ducts. If the sensor mounts directly on the throttle body, install and tighten the mounting screws to 10 ft-lb. DO NOT OVERTIGHTEN!
4. Position clamps over the air duct/MAF sensor connections and tighten. Replace the clamps if necessary.
NOTE: For the MAF sensor to work properly, the sensor/air duct connections must be airtight.
5. CAREFULLY plug the harness connector lead into the MAF sensor.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.