VAG Genuine Coolant Pipe 5Q0121070BR EA888.3 - VW Golf GTI/R MK7/7.5 & AUDI S3 8V & TT FV
VAG Genuine Coolant hard plastic pipe 5Q0121070BR for MQB platform EA888 Gen 3 2.0 TSI or 1.8 TSI engines. This coolant hard pipe bolts to the engine, connecting the overflow bottle to the water pump. After repeated heat cycles, it frequently develops cracks resulting in severe coolant leaks. Part Numbers: 5Q0121070AB