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Audi A3 Engine Parts & Accessories

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WATER HOSE

ES#2803708 - 026121053G - WATER HOSE - Rein - Audi Volkswagen

2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803708
Mfg#:
026121053G
Ships in 4 Business Days
$6.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Distribution Pipe

ES#2561843 - 1J0121087B - Coolant Distribution Pipe - Three way connector that attaches directly to the upper radiator hose - Meyle - Audi Volkswagen

Three way connector that attaches directly to the upper radiator hose 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2561843
Mfg#:
1J0121087B
Ships on Oct 30, 2026
$6.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing O-Ring

ES#2801137 - 021121119A - Thermostat Housing O-Ring - O-Ring between thermostat housing and cylinder head - Meistersatz - Audi Volkswagen

O-Ring between thermostat housing and cylinder head

Brand:
Meistersatz - Corporate Logo
ES#:
2801137
Mfg#:
021121119A
Ships in 4 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Valve Gasket

ES#2800390 - 03G131547C - EGR Valve Gasket - Recommended to be replaced when the EGR valve is removed - Ajusa - Audi Volkswagen

Recommended to be replaced when the EGR valve is removed

Brand:
Ajusa - Corporate Logo
ES#:
2800390
Mfg#:
03G131547C
Back Ordered
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Oval Head Bolt - Priced Each

ES#470631 - N90732103 - Hex Oval Head Bolt - Priced Each - 4x16 - Used in various areas on your European vehicle - Genuine Volkswagen Audi - Audi

4x16 - Used in various areas on your European vehicle Secures MAP sensor to the intake manifold

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
470631
Mfg#:
N90732103
Ships in 1-2 days
27% off MSRP

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

$2.72

This product was last offered at the strikethrough price on
10-07-2026

$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bolt - Priced Each

ES#1906402 - N10750001 - Bolt - Priced Each - Use new hardware with your new parts. M6x16 - Genuine Volkswagen Audi - Audi Volkswagen

Use new hardware with your new parts. M6x16

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1906402
Mfg#:
N10750001
Ships in 1-2 days
5% off MSRP

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

$1.04

This product was last offered at the strikethrough price on
10-07-2026

$0.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sensor Retaining Clip - Priced Each

ES#2586934 - 032121142 - Sensor Retaining Clip - Priced Each - Secures the coolant temperature sensor in place - Rein - Audi Volkswagen

Secures the coolant temperature sensor in place 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2586934
Mfg#:
032121142
Ships in 4 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

HOLDING CLIP

2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2801984
Mfg#:
32121142
Ships in 4 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

seal ring

ES#2865798 - 038117070A - seal ring - Seals the connection between the oil cooler and the filter adapter. 59x5 - Febi - Audi Volkswagen

Seals the connection between the oil cooler and the filter adapter. 59x5 We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2865798
Mfg#:
038117070A
Ships on Jan 12, 2027
$4.99 USD
Free Shipping
on orders $49 and up

Water Pump Union - With Seals

ES#3557813 - 06H121131C - Water Pump Union - With Seals - connection point between the oil cooler and the water pump assembly - Includes o-rings - Hamburg Tech - Audi Volkswagen

connection point between the oil cooler and the water pump assembly - Includes o-rings We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3557813
Mfg#:
06H121131C
In Stock
Limited Qty Sale
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Radiator/Intercooler Mount - Priced Each

ES#4045306 - 1K0121367F - Lower Radiator/Intercooler Mount - Priced Each - Stabilizes the radiator/intercooler within the engine bay - Hamburg Tech - Audi Volkswagen

Stabilizes the radiator/intercooler within the engine bay We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4045306
Mfg#:
1K0121367F
In Stock
Limited Qty Sale
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bolt - Priced Each

ES#467220 - N0903487 - Bolt - Priced Each - Install new hardware with your new parts. M8x40 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M8x40 For vehicles with FSI engines only - Secures turbo support bracket to the base

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467220
Mfg#:
N0903487
Ships in 1-2 days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Flange Nut - Priced Each

ES#471081 - N90887703 - Flange Nut - Priced Each - Hex head self locking nut used in various areas on your European vehicle. M6 - Genuine Volkswagen Audi - Audi Volkswagen

Hex head self locking nut used in various areas on your European vehicle. M6 Used to secure engine cooling fans to the fan shroud - Three per fan

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471081
Mfg#:
N90887703
In Stock
Limited Qty Sale
$0.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing Gasket

Seals housing to the engine block

Brand:
Victor Reinz - Corporate Logo
ES#:
4145003
Mfg#:
045115441
Ships in 2 Business Days
$4.52

This product was last offered at the strikethrough price on
08-26-2026

$3.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling Hose Retaining Clip - Priced Each

ES#4941347 - 1J0121142 - Cooling Hose Retaining Clip - Priced Each - Secures the radiator hose flange in place. 32mm - Bremmen Parts - Audi Volkswagen

Secures the radiator hose flange in place. 32mm 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4941347
Mfg#:
1J0121142
Back Ordered
ON SALE! SAVE 57%
$1.99

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

$0.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2-Pin Connector - Priced Each

ES#1271503 - 8K0971921E - 2-Pin Connector - Priced Each - Replace a broken connector to restore function - Genuine Volkswagen Audi - Audi

Replace a broken connector to restore function

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1271503
Mfg#:
8K0971921E
In Stock
$2.99 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.

Let us help you find the parts that fit your Audi

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