RacingLine Billet Coolant Outlet for VW/Audi EA888.3 & EA888.4 Engines | VWR140014

Say goodbye to brittle plastic coolant outlets. The RacingLine Billet Coolant Outlet is the ultimate long-term fix for the common failure point found on EA888.3 and EA888.4 engines. Replacing OEM part number 06K 121 143, this precision-engineered upgrade eliminates the risk of leaks, cracks, and unexpected breakdowns caused by the factory plastic version.

Located near the turbocharger, the factory outlet is constantly exposed to extreme heat cycles making it prone to becoming brittle and cracking over time. Once it fails, your vehicle can quickly lose coolant, leaving you stranded. RacingLine’s billet solution ensures this never happens.

Key Features:

• Precision CNC Machined from 6061-T6 Aluminium using 5-axis technology for a perfect fit and exceptional strength.
• Midnight Black Gloss Anodised Finish provides lasting corrosion resistance against coolant, oil, and road salt.
• Includes a Nitrile (NBR) O-Ring (20*2.5mm) for a perfect seal and leak-free operation.
• Simple Installation with basic hand tools (Torx 30 driver, hose clip pliers, rubber hose clamp).

This billet coolant outlet is designed to outlast your vehicle, making it a true fit-and-forget solution for your VW or Audi. Whether you're maintaining a stock engine or pushing high performance, this upgrade provides the peace of mind that your cooling system won’t let you down.

This part also goes by the following cross reference.

Cross Reference Part Number: