Seals the expansion tank cap to the reservoir. 28.5x3.8
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Connects lower radiator port to the thermostat housing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For vehicles with AHA engine code with VIN up to 3B-X-145 413 or 3B-XE173 715 only, split is in the 1999 model year
Includes integrated coolant level sensor, does not include cap
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Connects the coolant pipe to the throttle body
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with AHA engine code only
Brand:
ES#:
283607
Mfg#:
078121188
Ships in 2 Business Days
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$28.99
This product was last offered at the strikethrough price on 06-05-2026
Connects the oil cooler to the upper coolant pipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For vehicles with VIN from 3B-2-224 685 or VIN 3B-2E212 664 only, split is in the 2002 model year
Brand:
ES#:
4608321
Mfg#:
078121058AT
In Stock at Vendor
$25.99
This product was last offered at the strikethrough price on 05-07-2026
Connects the lower radiator port to the thermostat housing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with VIN from 3B-X-145 414 or VIN 3B-XE173 716 through VIN 3B-1-050 000 only, splits are in the 1999 and 2001 model years
Si-OAT technology specifically engineered for modern BMW, VW, Audi, and Porsche vehicles.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5435259
Mfg#:
904683
Back Ordered
$25.99
This product was last offered at the strikethrough price on 05-07-2026
Includes integrated coolant level sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Connects the coolant pipe to the throttle body
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with ATQ engine code only
Brand:
ES#:
283609
Mfg#:
078121188B
Ships in 3 Business Days
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$24.99
This product was last offered at the strikethrough price on 06-05-2026
Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.
Lifetime Replacement
