Heavy-duty 0.4L oil catch tank system for Volkswagen Golf MK5 GTI. Effectively captures contaminants, fuel vapors, and moisture to preserve engine health.
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Delivered in 2-3 Business DaysFast UK Delivery on all Orders, please see delivery information.
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30 Day Money Back
GuaranteeAll returns must be postmarked within fourteen (14) days of the purchase date. All returned items must be in new and unused condition, with all original tags and labels attached.
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Forge Motorsport Protective Oil Catch Tank Assembly Kit for VW Golf MK5 GTI
Engineered explicitly to defend early direct-injection power units, this complete oil catch tank solution is an essential upgrade for any enthusiastic MK5 owner. Extensive tracking and field data have long proven our catch tank system’s absolute capability to dramatically slow down the formulation of sludge within the forced induction paths. By trapping heavy suspended contaminants, raw unburnt fuel oil particles, and moisture, it keeps them completely isolated from entering your intake manifold. This ensures a clean, stable air-fuel mix and helps prolong the structural efficiency and lifetime of your cylinder head valvetrain.

Key Maintenance Features
- 0.4L Reservoir Capacity: Sized perfectly to securely collect engine contaminants without requiring over-frequent servicing.
- Integrated Level Inspection: Features a high-grade mechanical fluid dipstick to gauge capture levels cleanly and immediately.
- Reinforced Braided Lines: Utilizes dual-layered stainless steel reinforced braided hoses designed to never kink or drop vacuum.
- Anti-Static Core Hose: The smooth interior lining is built from fuel-safe nitrile rubber to stop fluid resistance completely.
- Complete Mounting Hardware: Includes bespoke laser-cut engine bay brackets and adapters for a secure installation.
Engine Styling & Finish Details
This classic EA113 engine bay component is manufactured in an understated performance configuration. Hard anodized in textured matte Black, it blends smoothly against the factory components, offering a clean, track-ready appearance that focuses entirely on longevity and function.
Important Structural Note: Dipstick level is set at less than 0.4L for optimum breathing.
Installation Guides & Expert Workshop Mounting
The kit is fully assembled with custom CNC adapters designed to lock directly into your vehicle’s OEM breather ports. Review layout details here:
Download the Installation Instructions
Ensure that your PCV pathways are sealed correctly without risking under-bonnet air leaks by having our regional performance center handle the fitment.
Book Installation Service at MGM Leeds

Compatible Vehicles & Fitment Applications
| Vehicle Model | Engine Specification |
|---|---|
| VW Golf MK5 GTI / Edition 30 | 2.0 TFSI EA113 Engine Platforms (AXX, BWA, BPY) |
| Audi TT (2006–2010) | 2.0 TFSI Engine Layouts |
Important Structural Note: Please note that the factory original plastic decorative engine cover will not clear this performance kit without minor physical trimming or clearance modification.
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