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Audi A3 8V FWD TDI Engine Parts & Accessories

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ES#4030746 - 15WB-427 - ITG Drop-In Profilter  - High grade drop-in filter for your Audi, designed for road or competition use - ITG Air Filters  - Audi Volkswagen

High grade drop-in filter for your Audi, designed for road or competition use

Brand:
ITG Air Filters  - Corporate Logo
ES#:
4030746
Mfg#:
15WB-427
Ships in 3 Business Days
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5482062 - WHT005673KT1 - Front Crankshaft Seal & Hardware Kit - provides the essential sealing components and single-use hardware required to eliminate front main oil leaks on VAG clean-diesel engines. - Genuine Volkswagen Audi - Audi Volkswagen

provides the essential sealing components and single-use hardware required to eliminate front main oil leaks on VAG clean-diesel engines.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5482062
Mfg#:
WHT005673KT1
Ships in 1-2 days
$294.99

This product was last offered at the strikethrough price on
08-31-2026

$269.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4665833 - 5WA121251D - RADIATOR - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4665833
Mfg#:
5WA121251D
Ships in 1-2 days
12% off MSRP

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

$306.99

This product was last offered at the strikethrough price on
08-31-2026

$268.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4853324 - 03N115389A - Oil Filter Housing Assembly - Includes oil filter, filter cap, oil cooler, and associated sensors. - Vemo - Audi Volkswagen

Includes oil filter, filter cap, oil cooler, and associated sensors.

Brand:
Vemo - Corporate Logo
ES#:
4853324
Mfg#:
03N115389A
Ships in 1 Business Day
$266.99 USD
Free Shipping
on orders $49 and up
ES#3537626 - MS100141 - Dogbone Bushing Insert (Version 1 - Early) - Experience crisper shifts and a smoother driving experience. - APR - Audi Volkswagen

Experience crisper shifts and a smoother driving experience. Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3537626
Mfg#:
MS100141
Ships in 3 Business Days
10% off MSRP

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

$97.99

This product was last offered at the strikethrough price on
11-06-2026

$87.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2988640 - 04L131501S - Exhaust Gas Recirculation Valve (Intercooler Mounted) - Controls EGR flow into the intake - Genuine Volkswagen Audi - Audi Volkswagen

Controls EGR flow into the intake

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2988640
Mfg#:
04L131501S
Ships in 1-2 days
9% off MSRP

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

$281.99

This product was last offered at the strikethrough price on
08-31-2026

$256.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3471396 - 5Q0199555BG - Transmission Mount - Left - Reduce driveline vibrations with a new transmission mount - Genuine Volkswagen Audi - Audi Volkswagen

Reduce driveline vibrations with a new transmission mount

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3471396
Mfg#:
5Q0199555BG
Ships in 1-2 days
12% off MSRP

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

$145.99

This product was last offered at the strikethrough price on
08-31-2026

$127.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3675448 - 06l121111lKT - Thermostat Replacement Kit  - Maintain proper operating temperature with a new thermostat, housing and hardware - Assembled By ECS - Audi

Maintain proper operating temperature with a new thermostat, housing and hardware 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
3675448
Mfg#:
06L121111LKT
Ships in 1-2 days
ON SALE!
$276.99

This product was last offered at the strikethrough price on
06-01-2026

$253.82 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4339167 - 909910 - RaceChip S - Get up to +25 hp and +45 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Audi Volkswagen

Get up to +25 hp and +45 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339167
Mfg#:
909910
Ships on Nov 30, 2026
$249.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3423946 - 5Q0819031B - Heater Core - Transfers heat to the cabin of the vehicle - Genuine Volkswagen Audi - Audi Volkswagen

Transfers heat to the cabin of the vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3423946
Mfg#:
5Q0819031B
Ships in 1-2 days
12% off MSRP

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

$283.99

This product was last offered at the strikethrough price on
08-31-2026

$248.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4872071 - 1K0955455 - Washer Fluid Reservoir Cap - Keep your washer fluid free from debris - URO - Audi Volkswagen

Keep your washer fluid free from debris 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4872071
Mfg#:
1K0955455
In Stock
$13.38 USD
Free Shipping
on orders $49 and up
ES#4034813 - N90813202 - Oil Drain Plug - Includes crush washer. M14x1.5 - Elring - Audi Volkswagen

Includes crush washer. M14x1.5 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4034813
Mfg#:
N90813202
In Stock
$4.99

This product was last offered at the strikethrough price on
09-28-2026

$3.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4352640 - 06L121131 - Water Pump Union - Connects water pump module to oil cooler - Rein - Audi Volkswagen

Connects water pump module to oil cooler 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4352640
Mfg#:
06L121131
In Stock at Vendor
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2737117 - 5Q0971250L - Battery Grounding Cable  - Keep your battery from arching with a new grounding wire - Genuine Volkswagen Audi - Audi Volkswagen

Keep your battery from arching with a new grounding wire

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2737117
Mfg#:
5Q0971250L
Ships in 8 Business Days
11% off MSRP

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

$127.99

This product was last offered at the strikethrough price on
08-31-2026

$113.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1850358 - 03L906461A - Mass Air Flow Sensor (MAF) - Restore fuel economy and performance - Genuine Volkswagen Audi - Audi Volkswagen

Restore fuel economy and performance

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1850358
Mfg#:
03L906461A
Ships in 1-2 days
13% off MSRP

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

$253.99

This product was last offered at the strikethrough price on
08-31-2026

$221.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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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