This harness is designed for MQB front-wheel drive platforms such as the GTI and standard Golf. It provides the correct wiring, grounding, and clean integration for a brushless fuel pump without the need for splicing.
 
Key Features
Built specifically for MQB FWD platforms (GTI and Golf)
Provides proper wiring and clean ground routing
OEM-style connectors for a reliable fit
Prevents voltage drop and wiring faults common with DIY splices
Correct wire gauge and shielding for stable pump performance
 
Fitment & Compatibility
Volkswagen GTI (MQB, FWD) — Compatible
Volkswagen Golf (MQB, FWD) — Compatible
Volkswagen Golf R (AWD) — Not compatible (different tank and sender setup, dual pump assembly)
Audi RS3 (AWD) — Not compatible (different pump and sender system)
 
Important: This harness is only for front-wheel drive MQB cars. AWD platforms use a dual-pump saddle tank design with different wiring and sender requirements. If you’re unsure, send me your VIN or a photo of your pump wiring and I’ll confirm before you order.
 
Why This Harness
Brushless pump installs require correct wiring to avoid fuel gauge issues, voltage drop, or unstable operation. This harness eliminates guesswork by providing the proper connectors, length, and grounding for a direct install on MQB FWD cars.