Genuine Subaru VSS Speed Sensor 31937AA071 – Forester – Import Image Racing
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Subaru OEM Subaru Vehicle Speed Sensor - VSS (04-08 Forester) | 31937AA071
Subaru OEM Subaru Vehicle Speed Sensor - VSS (04-08 Forester) | 31937AA071

Subaru OEM Subaru Vehicle Speed Sensor - VSS (04-08 Forester) | 31937AA071

SKU: sub31937AA071
Availability: 1 In Stock
$80.05
$80.05
$80.05
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Overview

The Genuine Subaru OEM Vehicle Speed Sensor (VSS), part number 31937AA071, is an exact-fit replacement sensor designed specifically for the 2004–2008 Subaru Forester. This OEM transmission speed sensor ensures accurate vehicle speed data is delivered to the ECU and transmission control module, maintaining proper shift timing, cruise control operation, and speedometer function. Choosing a genuine Subaru part guarantees factory-level fit, form, and function with no modifications required.

Key Features & Benefits

  • Genuine Subaru OEM Quality – Manufactured to Subaru factory specifications, ensuring reliable performance and longevity over aftermarket alternatives.
  • Exact-Fit Design – Engineered specifically for the 2004–2008 Forester, providing a plug-and-play installation with no cutting, splicing, or adapters needed.
  • Accurate Speed Signal – Delivers precise vehicle speed data to the ECU, transmission control module, cruise control system, and speedometer for correct system operation.
  • Prevents Transmission Issues – A faulty VSS can cause erratic shifting, harsh engagement, or loss of cruise control; replacing with an OEM unit restores full drivetrain function.
  • Factory Warranty – Backed by Subaru's genuine parts warranty for peace of mind.
  • Direct OEM Cross-Reference – Replaces Subaru part number 31937AA071; use this number to confirm fitment with your dealer or parts lookup tool.

What's Included

  • 1x Genuine Subaru Vehicle Speed Sensor (VSS) – Part No. 31937AA071

Specifications

Subaru OEM Part Number 31937AA071
Part Type Vehicle Speed Sensor (VSS) / Transmission Speed Sensor
Brand Genuine Subaru OEM
Application 2004–2008 Subaru Forester
Condition New OEM

Fitment & Compatibility

This Genuine Subaru Vehicle Speed Sensor (31937AA071) is compatible with the following vehicles:

Year Make Model
2004 Subaru Forester
2005 Subaru Forester
2006 Subaru Forester
2007 Subaru Forester
2008 Subaru Forester

Always verify your specific trim level and transmission type against Subaru part number 31937AA071 before ordering.

Installation

The Subaru OEM Vehicle Speed Sensor 31937AA071 is a direct bolt-on replacement for the factory unit. Installation typically involves locating the VSS on the transmission housing, disconnecting the electrical connector, and unthreading the sensor. Professional installation is recommended if you are unfamiliar with transmission components. Always clear any stored transmission or ABS fault codes after replacement to confirm system operation.

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