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Audi A3 FWD TDI Engine Service & Maintenance Parts

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Drain Plug Sealing Washer - Priced Each

ES#4150984 - N0138495 - Drain Plug Sealing Washer - Priced Each - Install new hardware with your new parts - Meistersatz - Audi Volkswagen

Install new hardware with your new parts

Brand:
Meistersatz - Corporate Logo
ES#:
4150984
Mfg#:
N0138495
In Stock
ON SALE! SAVE 67%
$2.99

This product was last offered at the strikethrough price on
05-14-2026

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

Copper Sealing Washer - Priced Each

ES#4151944 - HWW0024 - Copper Sealing Washer - Priced Each - 14x20x1.5 - Rein - Audi Volkswagen

14x20x1.5 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4151944
Mfg#:
HWW0024
Ships in 3 Business Days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter - Cold Weather

ES#3437224 - 1K0129620L - Air Filter - Cold Weather - Featuring a prefilter to keep snow and moisture out of the main filter element - NPN - Audi Volkswagen

Featuring a prefilter to keep snow and moisture out of the main filter element

Brand:
NPN - Corporate Logo
ES#:
3437224
Mfg#:
1K0129620L
Back Ordered
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Anti-Freeze Tester

ES#4337913 - CTAA195 - Anti-Freeze Tester - Tests all ethylene glycol solutions with radiator hot or cold - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Tests all ethylene glycol solutions with radiator hot or cold

Brand:
CTA Tools - Corporate Logo
ES#:
4337913
Mfg#:
CTAA195
Ships on Aug 10, 2026
$9.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit

ES#2738396 - 03L121111ACkt - Cooling System Refresh Kit - Service your critical cooling system components with this complete kit. - Assembled By ECS - Audi

Service your critical cooling system components with this complete kit. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2738396
Mfg#:
03L121111ACKT
In Stock
ON SALE!
$242.99

This product was last offered at the strikethrough price on
06-18-2026

$240.37 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

2.0 TFSI Billet Oil Dipstick

The Ultimate Under-Hood Finishing Touch

Brand:
Racingline - Corporate Logo
ES#:
5446835
Mfg#:
VWR190010
Ships in 3 Business Days
$87.99 USD

Front Oxygen Sensor

ES#2702310 - 250-25035 - Front Oxygen Sensor - Located before catalytic converter, restore mileage and clear codes - Walker - Audi Volkswagen

Located before catalytic converter, restore mileage and clear codes

Brand:
Walker - Corporate Logo
ES#:
2702310
Mfg#:
250-25035
Ships in 1-2 days
$170.99

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

$165.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

Located underneath your vehicle near the engine mount

Brand:
Mann - Corporate Logo
ES#:
4336437
Mfg#:
3C0127434
Ships in 8 Business Days
$41.99 USD
Free Shipping
on orders $49 and up

Liqui-Moly Jetclean Plus

ES#4220237 - 5118 - Liqui-Moly Jetclean Plus - Efficient cleansing of Gasoline and Diesel fuel systems. - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz Porsche

Efficient cleansing of Gasoline and Diesel fuel systems. 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4220237
Mfg#:
5118
Special Order: No Guaranteed ETA
$1099.99 USD
Free Shipping
on orders $49 and up

Fuel Filter

ES#3970664 - 3C0127434 - Fuel Filter - Located underneath your vehicle near the engine mount - Meyle - Audi

Located underneath your vehicle near the engine mount 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
3970664
Mfg#:
3C0127434
Special Order: No Guaranteed ETA
$17.99 USD
Free Shipping
on orders $49 and up

Air Filter - Cold Weather

ES#4900743 - 1K0129620L - Air Filter - Cold Weather - Featuring a prefilter to keep snow and moisture out of the main filter element - Meyle - Audi Volkswagen

Featuring a prefilter to keep snow and moisture out of the main filter element 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4900743
Mfg#:
1K0129620L
Special Order: No Guaranteed ETA
$17.99 USD
Free Shipping
on orders $49 and up

Audi - Start/Ignition/Glow plug relay

ES#4900546 - 03L905061L - Audi - Start/Ignition/Glow plug relay - Meyle - Audi Volkswagen

2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4900546
Mfg#:
03L905061L
Special Order: No Guaranteed ETA
Auto Notify
$176.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Glow Plug - Priced Each

ES#4826855 - 03L905061L - Glow Plug - Priced Each - Includes pressure sensor - Vemo - Audi Volkswagen

Includes pressure sensor

Brand:
Vemo - Corporate Logo
ES#:
4826855
Mfg#:
03L905061L
Special Order: No Guaranteed ETA
$202.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Glow Plug - Priced Each

Is your diesel hard to start in cold weather?

Brand:
SMP - Corporate Logo
ES#:
4266298
Mfg#:
03L905061F
In Stock at Vendor
$175.99

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

$170.99 USD
Free Shipping
on orders $49 and up
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.

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