Connects the upper radiator port to the water pump housing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For TSI engine models with manual transmissions only
Brand:
ES#:
2539665
Mfg#:
1K0122101KS
In Stock
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$159.99
This product was last offered at the strikethrough price on 06-03-2026
Pink ZEREX G-40 formula, comes in a concentrate, requires dilution with distilled water.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3420837
Mfg#:
00004330575
Back Ordered
$40.99
This product was last offered at the strikethrough price on 03-29-2026
Transforms hot coolant into warmth for your cabin
We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2827021
Mfg#:
1K0819031D
In Stock at Vendor
$83.99
This product was last offered at the strikethrough price on 05-07-2026
Serious engine oil cooling for the most demanding engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For custom applications only. Not a direct bolt on.
Allows for clean installation of an external oil cooler
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with TSI engines only
Connects the heater core pipe to the flange
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For vehicles with TSI engines only
Keep your engine running cool with a new radiator - 5K0121251AB
We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3144584
Mfg#:
5K0121251AB
In Stock at Vendor
$197.99
This product was last offered at the strikethrough price on 05-07-2026
Pair of plastic coolant lines between the auxiliary water pump and lower expansion tank hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
See your coolant levels clearly again, comes with coolant level sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4766175
Mfg#:
1K0121407A
In Stock
ON SALE!
SAVE 43%
$27.99
This product was last offered at the strikethrough price on 01-29-2026
Replace your stock rubber hoses with silicone
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Install photos also show the Silicone PCV Hose Set (ES4362450) which is not included but available separately.
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
