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Audi D3 A8 Quattro 4.2

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Audi D3 A8 Quattro 4.2 Engine Cooling Parts

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Expansion Tank Replacement Kit W/ R8 Coolant Cap

ES#2785285 - 4E0121403GKT2 - Expansion Tank Replacement Kit W/ R8 Coolant Cap - Install a brand new expansion tank with a new R8 polished aluminum cap and hardware - Assembled By ECS - Audi

Install a brand new expansion tank with a new R8 polished aluminum cap and hardware 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2785285
Mfg#:
4E0121403GKT2
Ships in 4 Business Days
$475.99

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

$423.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Coolant Pipe

This hard pipe is the coolant supply pipe for the cylinder heads Engine code BFM & BGK

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
282635
Mfg#:
077121071BQ
Ships in 9 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.

$588.99

This product was last offered at the strikethrough price on
07-19-2026

$538.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer - Priced Each

ES#469976 - N90483502 - Washer - Priced Each - This washer is found apart of the additional radiator system - Genuine Volkswagen Audi - Audi

This washer is found apart of the additional radiator system

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
469976
Mfg#:
N90483502
Ships in 9 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Main Radiator

Main replacement radiator Engine code BVJ

Brand:
Behr - Corporate Logo
ES#:
3419814
Mfg#:
4E0121251F
Ships on Aug 5, 2026
$288.98 USD
This product is lifetime replacement eligible Lifetime Replacement

Thermostat O-Ring

Ensure a proper seal when installing your new thermostat 2X Entries For Our 25th Anniversary Sweepstakes!
Engine code BFM & BGK (03-06)

Brand:
Elring - Corporate Logo
ES#:
5340689
Mfg#:
N90136802
Special Order: No Guaranteed ETA
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VW | Oil Cooler, engine oil

ES#4853858 - 077117021Q - VW | Oil Cooler, engine oil - Vemo - Audi

Brand:
Vemo - Corporate Logo
ES#:
4853858
Mfg#:
077117021Q
Special Order: No Guaranteed ETA
$195.99 USD
Free Shipping
on orders $49 and up

Water Pump

ES#250283 - 077121004P - Water Pump - Featuring a metal impeller - Meyle - Audi Volkswagen

Featuring a metal impeller 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Engine code BFM & BGK (03-06)

Brand:
Meyle - Corporate Logo
ES#:
250283
Mfg#:
077121004P
Special Order: No Guaranteed ETA
$81.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor - 2 Pin

Monitors coolant temperature for fan control & gauge readings

Brand:
SMP - Corporate Logo
ES#:
4057464
Mfg#:
06A919501A
Back Ordered
$32.99

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

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime 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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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