Ultra-efficient dual-core, triple-pass radiator from a leader in BMW cooling. Cooler engine temps mean more power and longer life of engine components.
2X Entries Into Our F80 M3 Sweepstakes For vehicles with manual transmission and production date from 09/1998
Allows installation of NPT threaded temperature sensor
Brand:
ES#:
4500514
Mfg#:
TEMPSWITCHMAN
Ships on Nov 13, 2026
$52.99 USD
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on orders $49 and up
Lifetime Replacement
More About Performance Engine Cooling Parts
Looking to mitigate high temperatures under hard driving or from serious engine upgrades? Our performance cooling system upgrades like radiators, silicone hoses, upgraded water pumps, low-temperature thermostats, electric fan conversions, and more are just what you need to keep those temps down for longer.