Common source of undiscoverable coolant leaks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
From VIN 8D-Y-022961, Split is in the 2000 model year
Brand:
ES#:
4818404
Mfg#:
028117021E
In Stock
ON SALE!
SAVE 21%
$63.99
This product was last offered at the strikethrough price on 05-02-2026
Replace your thermostat and temp sensor with one kit!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Includes 4-Bolt Water Pump and hardware - No pulley included
Brand:
ES#:
4690994
Mfg#:
06M1211152KT
In Stock at Vendor
ON SALE!
$526.99
This product was last offered at the strikethrough price on 05-02-2026
Install new hardware with your new parts. M8x32
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Secures the pulley to the water pump
Brand:
ES#:
471740
Mfg#:
N91052201
In Stock
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2.14
This product was last offered at the strikethrough price on 06-07-2026
Connects the 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!
Brand:
ES#:
2872397
Mfg#:
8D0121055T
In Stock
$24.99
This product was last offered at the strikethrough price on 05-13-2026
Replace your thermostat, temp sensor, and expansion tank after performing a proper coolant system flush!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Up to production date 5/1/2011
Replace your thermostat, temp sensor, and expansion tank after performing a proper coolant system flush!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms From production date 5/2/2011
Fix leaks and keep your cooling system efficient
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits models with 6-Speed manual transmission only
Brand:
ES#:
450285
Mfg#:
8K0121251H
Ships in 2 Business Days
18% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$583.32
This product was last offered at the strikethrough price on 06-07-2026
The Radiator Relocation Kit is an integral component when swapping your B8/B8.5 A4/S4 Audi with the larger twin-turbo V8 engine.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles doing an engine swap only, not intended for OE usage
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.
