VAG 1.6 & 2.0 TDI External Oil Cooler Connection Kit – Billet High Performance Adapter Plate
Replace your factory-installed oil-to-coolant heat exchanger (VAG part no. 03L 117 021C) with our precision-machined billet adapter plate. Designed specifically for VAG 1.6 TDI and 2.0 TDI engines, this performance upgrade ensures significantly lower oil temperatures and improves overall engine durability.
Key Benefits:
- Direct OEM replacement – fits in the stock location
- 2x AN8 & 2x AN10 ports – compatible with standard universal oil coolers
- Made from CNC-machined billet aluminum – lightweight, strong and heat-resistant
- Oil temperature reduction of approx. 25–35 °C (depending on cooler size, speed, and oil flow)
- Prevents oil film breakdown and serious engine damage
- Simple installation for anyone with basic automotive skills
Why an external oil cooler?
Modern turbo diesel engines like the VAG 1.6 / 2.0 TDI operate under extreme heat, especially under load. An external oil cooler helps maintain optimal temperatures, ensures proper lubrication, and prevents damage such as piston seizure or connecting rod failure.
Technical Specifications:
- Compatibility: VAG 1.6 & 2.0 TDI (OEM: 03L 117 021C)
- Material: CNC-machined billet aluminum
- Fittings: 2x AN8, 2x AN10
- Cooling effect: approx. 25–35 °C
- Installation: Plug & Play for experienced users
Included in delivery:
- 1x Billet adapter plate
- 4x AN fittings (2x AN8, 2x AN10)
- 1x Gasket kit
- 1x Set of mounting hardware
Suitable for:
- VW Golf 6 / 7, Audi A3 / A4, Seat Leon, Skoda Octavia – with 1.6 or 2.0 TDI engines
Protect your engine like a pro – with motorsport-grade cooling solutions!
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