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Audi A4 Most Popular Parts

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ES#283601 - 078121113G - Thermostat - 92C - Includes sealing O-Ring - Genuine Volkswagen Audi - Audi Volkswagen

Includes sealing O-Ring From VIN 8D-X-315001, split is in the 1999 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
283601
Mfg#:
078121113G
Ships in 1 day
12% off MSRP

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

$65.99

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

$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2987768 - 4G0615121B -  Front Brake Pad Wear Sensor - Indicates when the front pads need replacement - Genuine Volkswagen Audi - Audi

Indicates when the front pads need replacement

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2987768
Mfg#:
4G0615121B
Ships in 1 day
13% off MSRP

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

$66.99

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

$57.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2540984 - 8K0819371J - Heater Core Hose - Return - Connects the heater core to the adapter flange - Genuine Volkswagen Audi - Audi

Connects the heater core to the adapter flange From the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2540984
Mfg#:
8K0819371J
Ships in 1 day
15% off MSRP

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

$33.99

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

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4940611 - 8D0598625A - Rear Wheel Bearing Kit - Priced Each (75mm) - Fits the left and right side - Bremmen Parts - Audi Volkswagen

Fits the left and right side 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940611
Mfg#:
8D0598625A
Back Ordered
ON SALE!
$31.99

This product was last offered at the strikethrough price on
10-20-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2901799 - 8E0955101C - Headlight Washer Jet Assembly - Left - Located in the front bumper below the cap - Vemo - Audi

Located in the front bumper below the cap For vehicles with headlight washer systems

Brand:
Vemo - Corporate Logo
ES#:
2901799
Mfg#:
8E0955101C
Ships in 1 Business Day
$115.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#261635 - PRMOIL1 -  Oil Service Kit - With ECS Magnetic Drain Plug - Includes large Mann oil filter and Motul 5w-40 oil - Assembled By ECS - Audi Volkswagen

Includes large Mann oil filter and Motul 5w-40 oil 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
261635
Mfg#:
PRMOIL1
In Stock
ON SALE!
$119.00

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

$115.43 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2724086 - 06A115561BPKT - Oil Service Kit - With ECS Magnetic Drain Plug - Everything you need to perform an engine oil service - Assembled By ECS - Audi Volkswagen

Everything you need to perform an engine oil service 10X Entries Into Our F80 M3 Sweepstakes
Engine code AEB up to VIN 8D-X-199999, split is in the 1999 model year (with the original oil pan)

Brand:
Assembled By ECS - Corporate Logo
ES#:
2724086
Mfg#:
06A115561BPKT
In Stock
ON SALE!
$122.99

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

$115.22 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#2778211 - 8E0857535EKT - Heated Blind Spot Mirror - Set - Eliminate your blind spots - Bremmen Parts - Audi

Eliminate your blind spots 10X Entries Into Our F80 M3 Sweepstakes

For vehicles without automatic anti-dazzle

Brand:
Bremmen Parts - Corporate Logo
ES#:
2778211
Mfg#:
8E0857535EKT
Back Ordered
ON SALE!
$115.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4758663 - 06H109469AN - Timing Chain Guide Rail - Lower - Upper right rail on the small chain - Bremmen Parts - Audi Volkswagen

Upper right rail on the small chain 10X Entries Into Our F80 M3 Sweepstakes

Up to production date 5/18/2009

Brand:
Bremmen Parts - Corporate Logo
ES#:
4758663
Mfg#:
06H109469AN
In Stock
ON SALE!
$19.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3432292 - 034-145-A027-BLK - Silicone Turbo Inlet Hose - Black  - Flexible silicone smooths the intake tract & hinders collapsing. - 034Motorsport - Audi

Flexible silicone smooths the intake tract & hinders collapsing. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3432292
Mfg#:
034-145-A027-BLK
Ships in 2 Business Days
$115.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4151083 - 8D0260707AJ - A/C Hose - Connects the compressor to the receiver/drier - Four Seasons - Audi Volkswagen

Connects the compressor to the receiver/drier From VIN 8D-T-127955, split is in the 1996 model year

Brand:
Four Seasons - Corporate Logo
ES#:
4151083
Mfg#:
8D0260707AJ
Ships in 1 Business Day
$125.99

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

$114.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2812967 - 058115105C - Engine Oil Pump - Keeps oil flowing through the engine - Hamburg Tech - Audi Volkswagen

Keeps oil flowing through the engine We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2812967
Mfg#:
058115105C
Ships in 1 Business Day
$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3045167 - SPF3128K - Front Lower Control Arm Bushing Set - Inner - Upgrade to a more engaging driving experience - SuperPro - Audi Volkswagen

Upgrade to a more engaging driving experience For the straight control arm

Brand:
SuperPro - Corporate Logo
ES#:
3045167
Mfg#:
SPF3128K
Ships in 2 Business Days
$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3235886 - 8D0121055T - Radiator Hose - Lower - Connects the lower radiator port to the thermostat housing - Gates - Audi Volkswagen

Connects the lower radiator port to the thermostat housing From VIN 8D -X-003501, split is in the 1999 model year

Brand:
Gates - Corporate Logo
ES#:
3235886
Mfg#:
8D0121055T
Ships on Nov 23, 2026
$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bring your exterior look back to life Sedan models only

Brand:
Hella - Corporate Logo
ES#:
4352465
Mfg#:
965038031
Special Order: No Guaranteed ETA
$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2800414 - 06D103385D - Cylinder Head Bolt - Ajusa - Audi Volkswagen

Brand:
Ajusa - Corporate Logo
ES#:
2800414
Mfg#:
06D103385D
Back Ordered
$114.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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