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Audi RS3 8V (2018+) 2.5T

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Audi RS3 8V (2018+) 2.5T Thermostat Parts

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Thermostat Assembly

ES#4820277 - 07K121111E - Thermostat Assembly - Includes thermostat housing with thermostat - Wahler - Audi

Includes thermostat housing with thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wahler - Corporate Logo
ES#:
4820277
Mfg#:
07K121111E
In Stock at Vendor
$446.99

This product was last offered at the strikethrough price on
05-07-2026

$434.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Assembly

ES#4699802 - 07K121111F - Thermostat Assembly - Includes thermostat housing with thermostat - Genuine Volkswagen Audi - Audi

Includes thermostat housing with thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4699802
Mfg#:
07K121111F
Ships in 1 day
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$833.99

This product was last offered at the strikethrough price on
02-26-2026

$776.99 USD
Free Shipping
on orders $49 and up

Thermostat Replacement Kit

ES#4842735 - 07K121111ELT1KT - Thermostat Replacement Kit - Keep your cooling system efficient with a new thermostat, housing and o-ring - Assembled By ECS - Audi

Keep your cooling system efficient with a new thermostat, housing and o-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4842735
Mfg#:
07K121111ELT1KT
Ships in 1 day
ON SALE!
$461.99

This product was last offered at the strikethrough price on
05-02-2026

$434.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Thermostat Housing Sealing O-Ring

ES#4699803 - 07K121139A - Thermostat Housing Sealing O-Ring - Seals the connection point between the thermostat housing and coolant hose - Genuine Volkswagen Audi - Audi

Seals the connection point between the thermostat housing and coolant hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4699803
Mfg#:
07K121139A
Ships in 1 day
$10.99 USD
Free Shipping
on orders $49 and up

Water Pump And Thermostat Kit

ES#4820278 - 07K121011NKT1 - Water Pump And Thermostat Kit - Featuring everything OE you need to replace your water pump and thermostat. - Assembled By ECS - Audi

Featuring everything OE you need to replace your water pump and thermostat. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4820278
Mfg#:
07K121011NKT1
Ships in 1 day
$1084.99

This product was last offered at the strikethrough price on
05-07-2026

$963.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Water Pump And Thermostat Kit

ES#4839950 - 07K121111FKT - Water Pump And Thermostat Kit - Featuring everything OE you need to replace your water pump and thermostat. - Genuine Volkswagen Audi - Audi

Featuring everything OE you need to replace your water pump and thermostat. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4839950
Mfg#:
07K121111FKT
Ships in 1 day
$1483.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Thermostat Replacement Kit

ES#4842736 - 07K121111FKT1 - Thermostat Replacement Kit - Keep your cooling system efficient with a new thermostat, housing and o-ring - Genuine Volkswagen Audi - Audi

Keep your cooling system efficient with a new thermostat, housing and o-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4842736
Mfg#:
07K121111FKT1
Ships in 1 day
$791.99

This product was last offered at the strikethrough price on
02-26-2026

$791.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

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