VW GOLF MK6 2008-2013 1.6 2.0 TDI DIESEL WATER COOLANT PIPE HOSE 045121121A
Vehicle Application: VW Golf Mk6, Jetta, Passat (1.6 & 2.0 TDI) • Years: 2008–2013 (Covers 2009) • Part Number: 045121121A • Placement: Engine Bay Cooling System Circuit
To eliminate wrong orders and avoid returns, always cross-reference your original coolant hose part number (045121121A) and end-fitting style with our high-resolution listing images rather than relying solely on eBay compatibility drop-downs.
| Make | Model Variant | Engine Type | Years | Part Number & Placement |
|---|---|---|---|---|
| Volkswagen | Golf Mk6 (Hatchback / Estate) | 1.6 TDI / 2.0 TDI Diesel | 2008–2013 | 045121121A (Coolant Hose Pipe) |
| VAG Group | Jetta / Passat / Octavia | 1.6 TDI / 2.0 TDI Diesel | 2008–2014 | 045121121A (Coolant Hose Pipe) |
- VW Golf Mk6 1.6 & 2.0 TDI diesel models matching part code 045121121A.
- Petrol engine variants (e.g., 1.4 TSI, 2.0 TSI) which utilize different coolant routing lines.
- Visible coolant leaks, puddles under the vehicle, or dried white/pink crusty residue on the hose.
- Engine overheating or low coolant warning light flashing on the instrument cluster.
- Soft, spongy, swollen, or cracked rubber hose under engine bay inspection.
The coolant pipe/hose circulates pressurized engine coolant between components to regulate operating temperatures and prevent catastrophic engine overheating.
Cheap aftermarket silicone or rubber hoses often suffer from poor clamp tolerance and premature bulging under heat stress. Choosing a certified original Volkswagen factory component guarantees exact routing dimensions, correct bend radiuses, and secure quick-connect locking. Purchasing a tested used original unit allows you to save up to 70% off dealership retail prices while restoring factory reliability.
Required Tools: Pliers (for spring clamps), coolant catch container, fresh G12/G13 coolant.
⚠️ WARNING: Never open the coolant expansion tank on a hot engine to avoid severe scalding!
Professional Service: We also offer a professional on-site fitting service (subject to prior appointment availability).
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We provide precise part numbers, high-resolution photographs, and explicit vehicle compatibility details to ensure you order the correct part the first time.
Any parts returned under the "Doesn't fit" or "Item not as described" category where compatibility was clearly defined in this listing will incur a 50% restocking fee deduction. If you are ever unsure, contact us before purchasing so we can manually verify your vehicle specifications.
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