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Audi A4 Engine Cooling Parts

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ES#2718705 - 06D117021C - Engine Oil Cooler  - Lowers engine oil temperature - Nissens - Audi Volkswagen

Lowers engine oil temperature We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Nissens - Corporate Logo
ES#:
2718705
Mfg#:
06D117021C
In Stock at Vendor
$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4766156 - 06D121132C - Coolant Hose Flange  - Located rear engine, this flange houses the temp sensor - Bremmen Parts - Audi

Located rear engine, this flange houses the temp sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766156
Mfg#:
06D121132C
In Stock
ON SALE! SAVE 33%
$17.99

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

$12.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2762587 - 06E121111Gkt2 - Thermostat Replacement Kit - Maintain proper operating temperature with a new thermostat, housing and hardware - Genuine Volkswagen Audi - Audi

Maintain proper operating temperature with a new thermostat, housing and hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2762587
Mfg#:
06E121111GKT2
Ships in 1-2 days
$167.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#468846 - N10700202 - Water Pump Bolt - Priced Each - Secures the water pump to the engine block. M6x22 - Genuine Volkswagen Audi - Audi

Secures the water pump to the engine block. M6x22 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468846
Mfg#:
N10700202
In Stock
ON SALE! SAVE 54%
$2.82

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

$1.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#281544 - 06J121113A - Thermostat - Keep your cooling system efficient with a new thermostat - Genuine Volkswagen Audi - Audi

Keep your cooling system efficient with a new thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles from production date 6/3/2012

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281544
Mfg#:
06J121113A
Ships in 2 Business Days
7% off MSRP

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

$178.99

This product was last offered at the strikethrough price on
06-13-2026

$166.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4845338 - 06E121045J - Cylinder Head Coolant Pipe - Coolant supply pipe for the cylinder heads - URO - Audi

Coolant supply pipe for the cylinder heads affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4845338
Mfg#:
06E121045J
Back Ordered
$82.99 USD
Free Shipping
on orders $49 and up
ES#3141663 - N90945002KT - Water Pump Hardware Kit - Complete hardware kit for replacing the water pump - Assembled By ECS - Audi

Complete hardware kit for replacing the water pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
AWM engine code

Brand:
Assembled By ECS - Corporate Logo
ES#:
3141663
Mfg#:
N90945002KT
In Stock
ON SALE! SAVE 28%
$18.99

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

$13.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2762250 - 06c121111ekt - Thermostat Replacement Kit - Maintain proper operating temperature with a new thermostat, housing and hardware - Genuine Volkswagen Audi - Audi

Maintain proper operating temperature with a new thermostat, housing and hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2762250
Mfg#:
06C121111EKT
Ships in 2 Business Days
$163.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3492565 - 8E0959455N - Electric Fan Assembly - Right (300mm) - Keep your cooling system operating properly - Nissens - Audi

Keep your cooling system operating properly We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Nissens - Corporate Logo
ES#:
3492565
Mfg#:
8E0959455N
Ships in 6 Business Days
$185.99

This product was last offered at the strikethrough price on
12-15-2025

$161.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2582027 - 06D121111GKT2 - Cooling System Refresh Kit - Level 2 - Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush! - Assembled By ECS - Audi

Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush! 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#:
2582027
Mfg#:
06D121111GKT2
In Stock
ON SALE! SAVE 12%
$183.99

This product was last offered at the strikethrough price on
01-03-2026

$161.96 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4818439 - 06B121057A - Coolant Hose - Connects the thermostat housing the the hard water pipe - Bremmen Parts - Audi

Connects the thermostat housing the the hard water pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818439
Mfg#:
06B121057A
In Stock
ON SALE! SAVE 23%
$18.99

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

$14.68 USD
Free Shipping
on orders $49 and up
ES#2582070 - 06B121132E - Cylinder Head Cooling Flange - Located at the rear of cylinder head, includes o-rings - Vaico - Audi

Located at the rear of cylinder head, includes o-rings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2582070
Mfg#:
06B121132E
In Stock at Vendor
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4066649 - 8K0121403Q - Coolant Expansion Tank - Plastic reservoir for the coolant system - Hamburg Tech - Audi Porsche

Plastic reservoir for the coolant system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4066649
Mfg#:
8K0121403Q
Ships in 1 Business Day
$39.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4883484 - 8K0121405S - Coolant Expansion Tank - Includes the heat shield and cap - Rein - Audi

Includes the heat shield and cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883484
Mfg#:
8K0121405S
In Stock at Vendor
$52.99 USD
Free Shipping
on orders $49 and up
ES#371827 - 4B3121276A - Upper Radiator Mount - Priced Each - Stabilizes the radiator within the core support - Genuine Volkswagen Audi - Audi

Stabilizes the radiator within the core support affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
371827
Mfg#:
4B3121276A
Ships in 2 Business Days
8% off MSRP

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

$12.99

This product was last offered at the strikethrough price on
01-07-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2608135 - 030121121BKT3 - Cooling System Refresh Kit - Level 2 - Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush! - Assembled By ECS - Audi

Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Engine codes AEB & ATW from VIN 8D-X-500001, split is in the 1999 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608135
Mfg#:
030121121BKT3
Ships in 2 Business Days
ON SALE!
$165.99

This product was last offered at the strikethrough price on
01-03-2026

$155.75 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

More About Engine Cooling Parts

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.

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