Easily upgrade your N52 with our bolt-in 400W N54 water pump conversion that doubles overall flow and improves cooling system efficiency.
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Includes a 74c race thermostat, water pump, and ECS silicone hoses
10X Entries Into Our F80 M3 Sweepstakes For vehicles with plastic thermostat housing
Over time, heat cycles degrade the plastic components, internal electronics fail, and you're left stranded with a yellow (or worse, red) coolant warning light on your dash.
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Make your water pump or fan clutch a simple install. Holds the head of pulley bolts for fast fan clutch and water pump pulley removal.
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Brand:
ES#:
3673887
Mfg#:
B8800031
Ships on Feb 8, 2027
ON SALE!
SAVE 15%
$23.99
This product was last offered at the strikethrough price on 05-02-2026
If your engine is getting hot at idle or even driving around, your water pump could be on its way out. A sure sign of failure is coolant seepage around the water pump housing. Replace your faulty water pump with a genuine water pump or quality aftermarket water pump from these trusted suppliers.
Lifetime Replacement
