Direct-fit upgrade! Featuring a 65% increase in cooling system capacity along with a durable, all aluminum construction
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4376022
Mfg#:
014053LA01KT
In Stock
ON SALE!
SAVE 14%
$349.99
This product was last offered at the strikethrough price on 05-02-2026
Designed to replace the factory plastic and failure-prone coolant union on the cylinder head of the EA888 Gen3 and Gen4 engines.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrading cooling for your engine oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For custom applications only. Not a direct bolt on.
Pairs with all types of coolant to increase heat transfer and decrease engine temps.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade your cooling system with a bigger, more efficient, radiator, electric fan conversion, water pump, lower-temperature thermostat, and cooling system additives to combat the enemy of performance.