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Audi Engine Service & Maintenance Parts

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Performance Foam Air Filter

ES#4830095 - PX1873 - Performance Foam Air Filter - More air flow means more power! Direct replacement with long service life - Pipercross - Audi

More air flow means more power! Direct replacement with long service life

Brand:
Pipercross - Corporate Logo
ES#:
4830095
Mfg#:
PX1873
Ships on Nov 24, 2026
$388.99 USD
Free Shipping
on orders $49 and up

Accessory Belt/Serpentine Belt Kit W/ Tensioners

ES#4699378 - 06M903137TKT - Accessory Belt/Serpentine Belt Kit W/ Tensioners - Keep your accessories running properly with new tensions and drive belts - Assembled By ECS - Audi

Keep your accessories running properly with new tensions and drive belts 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4699378
Mfg#:
06M903137TKT
Back Ordered
$157.99

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

$155.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#3676684 - 3C0127434 - Fuel Filter - Located underneath your vehicle near the engine mount - Hengst - Audi
ECS Tuning recommends this product.

Located underneath your vehicle near the engine mount 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3676684
Mfg#:
3C0127434
In Stock
$30.99 USD
Free Shipping
on orders $49 and up

Front Oxygen Sensor - Priced Each

ES#3420004 - 4H0906262H - Front Oxygen Sensor - Priced Each - Keep your engine running efficiently - Bosch - Audi

Keep your engine running efficiently We Price Match - Give Us A Call or Chat!
Fits left side

Brand:
Bosch - Corporate Logo
ES#:
3420004
Mfg#:
4H0906262H
In Stock
$102.34

This product was last offered at the strikethrough price on
08-02-2026

$96.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#4143385 - 8W1121405N - Coolant Expansion Tank - Includes integrated coolant level sensor - Genuine Volkswagen Audi - Audi

Includes integrated coolant level sensor

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4143385
Mfg#:
8W1121405N
In Stock
10% off MSRP

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

$213.99

This product was last offered at the strikethrough price on
10-26-2026

$192.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

500 Credits - OBDeleven

ES#4839938 - 024871OBD13 - 500 Credits - OBDeleven - 500 Credits for you to unlock One-Click apps and modify your car! - OBDeleven - Audi BMW Volkswagen MINI

500 Credits for you to unlock One-Click apps and modify your car! These arrive on a scratch-off card with a code for you to activate on your OBDeleven device easily.

Brand:
OBDeleven - Corporate Logo
ES#:
4839938
Mfg#:
024871OBD13
In Stock
Limited Qty Sale
$76.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Basic Timing Chain Kit

ES#4819100 - 06h109469aqKT - Basic Timing Chain Kit - New rails, chains, and tensioners to keep your engine running strong - Genuine Volkswagen Audi - Audi

New rails, chains, and tensioners to keep your engine running strong For pre-facelift vehicles (through 2020)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4819100
Mfg#:
06H109469AQKT
In Stock
$781.99

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

$768.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2586887 - 06H121113BKT1 - Thermostat Replacement Kit - Includes a thermostat, housing, O-ring and bolts - Assembled By ECS - Audi Volkswagen

Includes a thermostat, housing, O-ring and bolts 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with TSI engines only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586887
Mfg#:
06H121113BKT1
In Stock
ON SALE! SAVE 16%
$25.99

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

$21.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Black Billet aluminum Oil filter housing - with filter

ES#2817035 - 06K115562KT5 - Black Billet aluminum Oil filter housing - with filter - Hengst filter and black anodized billet aluminum filter housing - Assembled By ECS - Audi Volkswagen

Hengst filter and black anodized billet aluminum filter housing 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2817035
Mfg#:
06K115562KT5
Ships on Jan 27, 2027
ON SALE!
$110.38

This product was last offered at the strikethrough price on
06-19-2026

$109.74 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

034Motorsport High Output Ignition Coils - Yellow - Set Of Six

ES#4667218 - 0341072012YEL-6 - 034Motorsport High Output Ignition Coils - Yellow - Set Of Six - Plug-and-play upgraded coil pack featuring a CNC-machined heat sink for better heat dissipation - 034Motorsport - Audi Porsche

Plug-and-play upgraded coil pack featuring a CNC-machined heat sink for better heat dissipation 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4667218
Mfg#:
0341072012YEL-6
Ships in 2 Business Days
$384.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Priced Each

ES#262984 - 068115561B - Oil Filter - Priced Each - Larger capacity oil filter for better efficiency - Genuine Volkswagen Audi - Audi Volkswagen

Larger capacity oil filter for better efficiency

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
262984
Mfg#:
068115561B
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.

$19.73

This product was last offered at the strikethrough price on
11-02-2026

$16.89 USD
Free Shipping
on orders $49 and up

Oxygen Sensor - Priced Each

Rear Left - Downstream We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4818210
Mfg#:
4H0906262M
Ships in 1 Business Day
$174.99

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

$151.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil (0w-20) - 1 Quart

ES#2847836 - 11804 - Engine Oil (0w-20) - 1 Quart - Designed to provide the highest protection, efficiency, cleanliness, and superior drain intervals - Redline - Audi Volkswagen

Designed to provide the highest protection, efficiency, cleanliness, and superior drain intervals

Brand:
Redline - Corporate Logo
ES#:
2847836
Mfg#:
11804
In Stock
$18.99 USD
Free Shipping
on orders $49 and up

4.0T Water Pump And Thermostat Replacement Kit

ES#5386436 - 0P2121014KT1 - 4.0T Water Pump And Thermostat Replacement Kit - Includes everything you need to replace your water pump and thermostat. - Assembled By ECS - Audi Porsche

Includes everything you need to replace your water pump and thermostat. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5386436
Mfg#:
0P2121014KT1
Back Ordered
$928.99

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

$756.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

034Motorsport Dynamic+ Supercharger Belt - 1370mm

ES#5388895 - 034-145-Z059 - 034Motorsport Dynamic+ Supercharger Belt - 1370mm - Precision-manufactured to strict OEM dimensional specifications with advanced materials. High heat resistance to ensure long-term durability in extreme environments. - 034Motorsport - Audi

Precision-manufactured to strict OEM dimensional specifications with advanced materials. High heat resistance to ensure long-term durability in extreme environments. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
5388895
Mfg#:
034-145-Z059
In Stock
$28.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

Other Audi Engine Service & Maintenance Parts

Let us help you find the parts that fit your Audi

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