Thermostat Part Number: 06L121111, 06L121111J, 06L121111L, 06L121111K, 06L121111H, 06L121111G, 06L121111F, 06L121111M; Water Pump Part Number: 06L121011B, 06L121005A, 06L121012, 06L121011, 06L121012A, 06K121011, 06K121011BFitment:for Audi A3 A4 A5 S3 TTDescription: Color: BlackMaterial: Metal, PlasticSize: 21x20x14.7cm / 8.27"x7.87"x5.79"(L*W*H)Pin Number: 5Include: 1x Water Pump Thermostat Housing Assembly, 3 x O ring, 1 x PartFunctionThe engine water pump thermostat housing assembly will pressurizes the antifreeze of the vehicle to ensure the circulation of the antifreeze between the enginesTo stay cooling efficient that this water pump maximizes coolant flow to ensure engine be properly cooledAvoid engine to get too high temperature during working, drive coolant to dissipate engine heat.
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