GEARLAST Radiator Fan Engine Assembly — Dual Radiator & Condenser Replacement for VW Jetta, Bora, and Audi A3 TT (1K0121205AD9B9)

Overview

The GEARLAST Radiator Fan Engine Assembly is a premium OEM-style replacement designed to restore efficient cooling in compatible VW and Audi models. The dual fan system targets both the radiator and the condenser, helping heat move away from the engine bay when you’re on the road. Built for reliability, it blends solid airflow with controlled acoustics to support daily driving and longer commutes.

Real‑world benefits

In typical driving scenarios, you may notice steadier airflow and cooler engine temperatures during climbs, highway runs, and stop-and-go traffic. The design emphasizes a balance between power and quiet operation, so cabin noise stays minimal while air volume remains strong. This setup is intended to help the cooling system manage peak loads more smoothly, without promising guarantees in every condition.

Key benefits

• Large air volume for effective cooling across engine bays
• Low-noise operation to maintain a comfortable cabin
• Durable PA66 plastic shroud for long-lasting performance
• OEM replacement part number 1K0121205AD9B9 for confident compatibility
• Simple installation with common tools, saving time on replacements

Fitment and compatibility

This dual radiator and condenser fan assembly fits Volkswagen Jetta 2.0L models from 2006 to 2016, Volkswagen Bora from 2006 to 2010, and Audi A3 from 2003 to 2010. To ensure a precise match, verify the OEM part number 1K0121205AD9B9 before installation.

Materials and durability

The condenser fan is crafted with PA66 plastic, chosen for heat resistance and structural integrity in demanding conditions. This construction supports consistent performance under typical engine bay vibrations and temperature shifts.

Easy installation

• Designed for a straightforward swap with regular hand tools
• No special tooling required, helping you complete the replacement efficiently
• Clear mounting points and connectors aid a confident, drop-in fit

Specifications

• Material: PA66 plastic shroud
• Manufacturer part compatibility: 1K0121205AD9B9
• Includes: Dual radiator and condenser cooling fan assembly
• Target vehicles: VW Jetta 2.0L (2006–2016), VW Bora (2006–2010), Audi A3 (2003–2010)

Notes

Results can vary with vehicle condition and driving environment. This replacement aims to support effective cooling and reliable operation within typical use cases.