Air and Fuel› Oxygen Sensors, Controllers and Components

A1 REMFG INC

NEW MASS AIR FLOW SENSOR

$215.36

SKU: A02N 86-1243

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The Cardone Mass Air Flow Sensor 86-1243 is a direct OE replacement sensor designed for accurate airflow measurement in specific Chevrolet and Pontiac vehicles. It helps maintain optimal engine performance and emission control by providing precise data to the engine control unit. This sensor features a durable black plastic housing and a bolt-on/hose clamp mounting type for secure installation.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandA1 REMFG INC
Part NumberA02N 86-1243

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy