Connects the auxiliary water pump to the hard water pipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with BPY engine code only
Brand:
ES#:
315197
Mfg#:
1K0121063J
Ships in 1-2 days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$37.99
This product was last offered at the strikethrough price on 06-05-2026
Monitors coolant temperature for fan control & gauge readings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Please check existing sensor color
Brand:
ES#:
4057463
Mfg#:
06A919501A
In Stock at Vendor
$33.99
This product was last offered at the strikethrough price on 01-16-2026
Ensure a proper seal when installing your new thermostat. 50x3.5mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with FSI engines only
Connects coolant "Y" piece with upper radiator hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with BPY engine code only
Brand:
ES#:
342848
Mfg#:
3C0121101E
Ships in 7 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.
$33.99
This product was last offered at the strikethrough price on 06-05-2026
Connection point between the oil cooler and the water pump assembly - Includes o-rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Ensure a proper seal when installing a new water pump. 53x4mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For vehicles with FSI engines only
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 quick connect and adapter piece
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with BPY engine code and automatic transmission only
Brand:
ES#:
342850
Mfg#:
3C0121101H
In Stock at Vendor
$27.99
This product was last offered at the strikethrough price on 05-07-2026
Keep your cooling system efficient
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For vehicles with CCTA engine code only
Common area for coolant leaks - Located on cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Fits vehicles with CCTA engine code only
Brand:
ES#:
4742541
Mfg#:
06J121132G
Ships on Jun 24, 2026
$14.99
This product was last offered at the strikethrough price on 05-07-2026
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
Upper expansion tank hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Fits vehicles with CCTA or CBFA engine code only
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
