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Audi B9 A4 FWD 2.0T

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Audi B9 A4 FWD 2.0T Engine Parts & Accessories

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Air Filter

ES#3676786 - 8W0133843E - Air Filter - Ensure that your engine is getting clean air with a new OE Hengst filter - Hengst - Audi
ECS Tuning recommends this product.

Ensure that your engine is getting clean air with a new OE Hengst filter 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
For vehicles with DBPA engine code only

Brand:
Hengst - Corporate Logo
ES#:
3676786
Mfg#:
8W0133843E
Ships in 9 Business Days
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Inlet Hose

ES#3640308 - 06L129629G - Turbo Inlet Hose - Connects the air box to the turbo - Genuine Volkswagen Audi - Audi

Connects the air box to the turbo

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3640308
Mfg#:
06L129629G
Back Ordered
11% off MSRP

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

$126.99

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

$112.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor - 2 Pin

Monitors coolant temperature for fan control & gauge readings

Brand:
Facet - Corporate Logo
ES#:
4660167
Mfg#:
079919523J
Ships in 1 Business Day
$37.99

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

$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve

ES#4849715 - 06H145710J - Diverter Valve - Revised diaphragm-based diverter valve - Vemo - Audi Volkswagen

Revised diaphragm-based diverter valve

Brand:
Vemo - Corporate Logo
ES#:
4849715
Mfg#:
06H145710J
Special Order: No Guaranteed ETA
$108.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug

ES#2771315 - 06L103801 - Oil Drain Plug - Replacement oil pan drain plug with seal - Vaico - Audi Volkswagen Porsche

Replacement oil pan drain plug with seal We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2771315
Mfg#:
06L103801
Ships in 1 Business Day
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAP Sensor

ES#3579577 - 038906051R - MAP Sensor - Measures the pressure in the turbocharger system - Vemo - Audi Volkswagen

Measures the pressure in the turbocharger system

Brand:
Vemo - Corporate Logo
ES#:
3579577
Mfg#:
038906051R
Special Order: No Guaranteed ETA
$106.99 USD
Free Shipping
on orders $49 and up

Timing Chain Guide Rail - Lower

ES#4907949 - 06H109469AH - Timing Chain Guide Rail - Lower - Lower right rail on the small chain - Ina - Audi Volkswagen

Lower right rail on the small chain

Brand:
Ina - Corporate Logo
ES#:
4907949
Mfg#:
06H109469AH
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator/PCV Valve Gasket

ES#4145067 - 06K103484F - Oil Separator/PCV Valve Gasket - Replacement seal for the pcv Located on top of your valve cover - Elring - Audi Volkswagen

Replacement seal for the pcv Located on top of your valve cover 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4145067
Mfg#:
06K103484F
Ships in 1 Business Day
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Oil Line - Return

ES#3100724 - 06L145735J - Turbo Oil Line - Return - Returns oil from the turbocharger to the oil pan - Genuine Volkswagen Audi - Audi

Returns oil from the turbocharger to the oil pan

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3100724
Mfg#:
06L145735J
Ships in 1 day
6% off MSRP

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

$110.00

This product was last offered at the strikethrough price on
10-14-2026

$102.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ROWE Oil Service Kit - (0w-40)

ES#5448756 - mqbgen3osKT - ROWE Oil Service Kit - (0w-40) - Includes Hengst oil filter and Hightec SYNTH RS Oil - Assembled By ECS - Audi Volkswagen

Includes Hengst oil filter and Hightec SYNTH RS Oil 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5448756
Mfg#:
MQBGEN3OSKT
Ships in 7 Business Days
ON SALE!
$105.99

This product was last offered at the strikethrough price on
09-14-2026

$102.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Timing Chain Guide Rail - Upper

ES#3151151 - 06K109469A - Timing Chain Guide Rail - Upper - Right rail on the chain that connects to the camshaft - Genuine Volkswagen Audi - Audi Volkswagen

Right rail on the chain that connects to the camshaft

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3151151
Mfg#:
06K109469A
In Stock
11% off MSRP

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

$37.99

This product was last offered at the strikethrough price on
10-14-2026

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide Rail - Lower

ES#3151154 - 06K109469S - Timing Chain Guide Rail - Lower - Upper right rail on the small chain - Genuine Volkswagen Audi - Audi Volkswagen

Upper right rail on the small chain

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3151154
Mfg#:
06K109469S
In Stock
11% off MSRP

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

$27.99

This product was last offered at the strikethrough price on
10-14-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide Rail - Lower

ES#3151152 - 06K109469G - Timing Chain Guide Rail - Lower - Lower right rail on the small chain - Genuine Volkswagen Audi - Audi Volkswagen

Lower right rail on the small chain

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3151152
Mfg#:
06K109469G
In Stock
14% off MSRP

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

$28.99

This product was last offered at the strikethrough price on
10-05-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Installation Kit - Priced Each

ES#5492113 - 06J998907DKT3 - Fuel Injector Installation Kit - Priced Each - Complete OE-replacement Teflon seal and O-ring kit to properly reseal a single direct fuel injector. - Febi - Audi Volkswagen Porsche

Complete OE-replacement Teflon seal and O-ring kit to properly reseal a single direct fuel injector.

Brand:
Febi - Corporate Logo
ES#:
5492113
Mfg#:
06J998907DKT3
Ships on Nov 19, 2026
$19.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Economy Oil Service Kit (5w-40)

ES#3141731 - gen3ecoktKT - Economy Oil Service Kit (5w-40) - Only the essentials to perform an oil service. Includes German Made 5W-40 Vaico oil that meets VW 502.00 & 505.00 standards - Assembled By ECS - Audi Volkswagen

Only the essentials to perform an oil service. Includes German Made 5W-40 Vaico oil that meets VW 502.00 & 505.00 standards 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3141731
Mfg#:
GEN3ECOKTKT
In Stock
ON SALE!
$104.99

This product was last offered at the strikethrough price on
09-11-2026

$98.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

MAP Sensor

Measures the pressure in the turbocharger system

Brand:
Vemo - Corporate Logo
ES#:
4707652
Mfg#:
038906051T
Ships in 1 Business Day
$96.99

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

$93.99 USD
Free Shipping
on orders $49 and up
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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