HomeBelts and Cooling > Hoses and PipesSKP SK121203 Radiator Coolant Hose - Upper
Part #: SK121203

SKP SK121203 Radiator Coolant Hose - Upper

Upper
⚙️ 18 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi, A6 and A6 Quattro
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Radiator Coolant Hose for Audi A6 and A6 Quattro

The SKP SK121203 radiator coolant hose is designed specifically for Audi A6 and A6 Quattro models. This replacement hose ensures proper coolant flow and helps maintain optimal engine temperature under various driving conditions.

  • Compatible with Audi A6 and Audi A6 Quattro
  • Durable construction for long-lasting performance
  • OEM-quality fit and function
  • Part number SK121203 for precise identification
  • Engineered to withstand high temperatures and pressure

Durable Construction and Precise Fit

The SKP SK121203 radiator coolant hose is manufactured to meet or exceed original equipment specifications. It is built from high-quality materials that resist cracking, swelling, and deterioration caused by heat and coolant chemicals. This hose provides a secure and leak-free connection between the radiator and engine cooling system components. Its exact fitment for Audi A6 and A6 Quattro models ensures straightforward installation without modifications.

Applications and Common Issues Addressed

  • Replacement for cracked or leaking radiator coolant hoses
  • Restores proper coolant circulation to prevent engine overheating
  • Solves coolant loss due to hose degradation or damage
  • Prevents coolant contamination from hose failure
  • Maintains engine temperature stability for reliable performance

Installation Notes and Tips

Before installing the SKP SK121203 radiator coolant hose, ensure the engine is cool to avoid burns. Drain the coolant system partially to prevent spills. Remove the old hose carefully, inspecting clamps and surrounding components for wear. Install the new hose with appropriate clamps, ensuring a tight seal to prevent leaks. After installation, refill the coolant and check for leaks during engine warm-up.

Quality Assurance and Warranty

SKP parts are manufactured to meet industry standards for durability and performance. The SK121203 radiator coolant hose undergoes quality control inspections to ensure reliable fit and function. While specific warranty details are not provided, SKP products typically come with a limited warranty against defects in materials and workmanship.

This part fits 18 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011AudiA62.8LV6Upper
2011AudiA63.2LV6Upper
2011AudiA6 Quattro3.0LV6Upper
2010AudiA63.2LV6Upper
2010AudiA62.8LV6Upper
2010AudiA6 Quattro3.0LV6Upper
2009AudiA63.2LV6Upper
2009AudiA62.8LV6Upper
2009AudiA6 Quattro3.2LV6Upper
2009AudiA6 Quattro3.0LV6Upper
2008AudiA63.2LV6Upper
2008AudiA62.8LV6Upper
2008AudiA6 Quattro3.2LV6Upper
2007AudiA63.2LV6Upper
2007AudiA6 Quattro3.2LV6Upper
2006AudiA63.2LV6Upper
2006AudiA6 Quattro3.2LV6Upper
2005AudiA6 Quattro3.2LV6Upper

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

4F0 121 101 F4F0121101F

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.