Restore Reliable Transmission Electrical Connection

Transmission warning lights or shifting problems?
A damaged or leaking transmission connector can cause poor electrical communication, transmission fault codes, fluid leaks, and unstable shifting performance.

This OEM-spec automatic transmission connector is designed to restore secure electrical connection and reliable transmission operation.

Product Overview

High-quality replacement automatic transmission connector for Volkswagen, Audi, and Skoda vehicles equipped with 09G automatic transmissions.
Manufactured to OE specifications for secure sealing, stable electrical conductivity, and long-lasting durability under transmission heat and fluid exposure.

Compatible Vehicles

Volkswagen

• Passat
• Tiguan
• Golf
• Jetta

Audi

• A3

Skoda

• Octavia
• Superb

⚠️ Please verify compatibility using your VIN or OEM part number before purchase.

Specifications

• OE Number: 09G321397A
• Product Type: Automatic Transmission Connector / Wiring Connector
• Transmission Compatibility: 09G Automatic Transmission
• Material: Heat and oil resistant plastic with sealed electrical terminals
• Installation: Direct OEM replacement — no modification required
• Package Includes:
  • 1 × Transmission Connector Assembly

Why Choose This Part?

✅ Restores stable transmission electrical connection
✅ Helps prevent transmission fault codes and shifting issues
✅ OEM-style fitment for precise installation
✅ Oil and heat resistant construction
✅ Reliable sealing against transmission fluid exposure
✅ Tested for durability and long service life

Common Symptoms This Fixes

• Transmission warning light
• Hard shifting
• Transmission fault codes
• Intermittent shifting issues
• Transmission fluid seepage around connector
• Poor electrical contact

Installation Notes

Professional installation recommended.
Inspect transmission wiring harness and connector seals during replacement for best results.

Buy with Confidence

✔ OEM Fit & Performance
✔ Quality Tested Before Shipping
✔ Fast US/EU Shipping
✔ 12-Month Warranty

Replace damaged transmission connectors before electrical faults affect transmission reliability.