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Air Mass Sensors & Parts

Motorsport rebuilt mass sensors are a cut above the other brands. All meters are rebuilt on factory cores. 6 month, 6000 mile warranty. Sold on an exchange basis; a refundable core charge will be added to your order.

Note: Be sure to follow the Factory Service Manual testing procedures fully and carefully to confirm that your metering device is actually the cause of the problem you are having. As with all electrical and smog parts, there are no returns on these metering devices if it turns out that they were not the cause of the problem with your ZX.