Original BOGAP Return Line for Exhaust Turbocharger Cooling (Zyl.
1-3) 11537558900 / B4229123

Ensure proper thermal regulation with this Original BOGAP Return Line for Exhaust Turbocharger Cooling, specifically designed for cylinders 1–3. Engineered to factory standards, it securely channels coolant away from the turbocharger to prevent overheating and maintain optimal performance. Built for durability and precision fit, it’s essential for protecting your BMW’s turbo system under high-load conditions.