M20 X 1.5 /10AN
M20 X 1.5 /10AN
Includes sealing O-Ring
Includes integrated coolant level sensor, does not include cap
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Connects the lower radiator port to the thermostat housing
Includes integrated coolant level sensor
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Connects the lower radiator port to the thermostat housing
Secures the radiator to the core support
Ensure a proper seal when installing a new water pump
From VIN 4B-2-105001, split is in the 2002 model year
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026
Secures the coolant temperature sensor in place
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Keep proper pressure in your coolant system
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Ensure a proper seal when installing a new water pump
This product was last offered at the strikethrough price on
08-13-2026
Seals the expansion tank cap to the reservoir. 28.5x3.8
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Located on the lower radiator hose connection
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Tests all ethylene glycol solutions with radiator hot or cold
Secures the coolant temperature sensor in place
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!