Do I need to cut or splice any wires to install this harness?

No, this harness is designed to connect directly between your vehicle's factory wiring and the MAF sensor. It eliminates the need for any cutting or splicing.

What vehicles does this MAF harness extension fit?

This harness is made for 2019-2024 GM cars, trucks, and SUVs. It's specifically useful when installing select aFe POWER intake systems or when relocating the MAF sensor for other modifications.

Is this harness CARB approved for use in California?

No, this part is not CARB approved and cannot be shipped to California. It is also subject to California Proposition 65.

aFe POWER MAF Harness Extension - 6in Various 19-24 GM Cars/Trucks/SUVs

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aFe

Specifications

Brand: aFe
Part #: F05-70047
UPC: 802959597774

aFe

aFe POWER MAF Harness Extension - 6in Various 19-24 GM Cars/Trucks/SUVs

Name: aFe POWER MAF Harness Extension - 6in Various 19-24 GM Cars/Trucks/SUVs
Brand: aFe
Price: 23.55 USD
Availability: InStock

$23.55

On Backorder — Expected to ship by Jun 7, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Already running an aFe intake? This 6-inch MAF sensor extension harness makes relocating the sensor easy without cutting wires.

Key Features

Hassle-free MAF sensor relocation — Allows you to move the factory MAF sensor without cutting wires.
Direct fit connectors — Uses factory-style connectors for a seamless integration.
Protective looming — Helps keep wiring safe from heat and abrasion.
No splicing required — Eliminates the need to modify your vehicle's factory wiring harness.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

Designed to streamline the installation process of select aFe POWER intake systems, this extension harness allows for hassle-free relocation of the factory Mass Air Flow (MAF) sensor. Suitable for a wide range of projects or modifications that require the relocation of the factory MAF sensor, this extension harness eliminates the need to modify factory wire harnesses. Each harness comes fully assembled, utilizing high quality wires, looming, and factory-style connectors for a seamless integration, avoiding the hassle of splicing wires and re-pinning connectors. Direct Replacement for aFe POWER Part Number 05-70047