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Audi A4 Most Popular Parts

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RADIATOR HOSE

ES#4151833 - 8E0121049N - RADIATOR HOSE - Rein - Audi

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

Brand:
Rein - Corporate Logo
ES#:
4151833
Mfg#:
8E0121049N
Ships in 3 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Idler Pulley

Also referred to as the 'relay roller'

Brand:
Dayco - Corporate Logo
ES#:
4147561
Mfg#:
06B903341B
Ships in 1 Business Day
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm - Straight - Right

Keep your suspension in top shape We Price Match - Give Us A Call or Chat!
Up to production date 8/15/2011

Brand:
Hamburg Tech - Corporate Logo
ES#:
3537083
Mfg#:
8K0407152D
Ships in 1 Business Day
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm - Straight - Left

Keep your suspension in top shape We Price Match - Give Us A Call or Chat!
Fits up to production date 8/15/2011

Brand:
Hamburg Tech - Corporate Logo
ES#:
3537085
Mfg#:
8K0407151D
Ships in 1 Business Day
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Warning Triangle Bracket

ES#260028 - 8E5860285A01C - Warning Triangle Bracket - Bracket for securing the warning triangle to the deck lid - Genuine Volkswagen Audi - Audi

Bracket for securing the warning triangle to the deck lid

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
260028
Mfg#:
8E5860285A01C
Ships in 1-2 days
13% off MSRP

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

$68.99

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

$59.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Glove Box Storage Bin - soul (Black)

ES#462192 - 8T08579254PK - Glove Box Storage Bin - soul (Black) - Storage compartment that is housed inside of your vehicles glove box. - Genuine Volkswagen Audi - Audi

Storage compartment that is housed inside of your vehicles glove box.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
462192
Mfg#:
8T08579254PK
Ships in 6 Business Days
13% off MSRP

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

$68.99

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

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Spring - Audi A4 Quattro

ES#3148130 - 8D5511115F - Rear Spring - Audi A4 Quattro - Mubea - Audi

Brand:
Mubea - Corporate Logo
ES#:
3148130
Mfg#:
8D5511115F
Ships on Dec 2, 2026
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#2539450 - 06H121113B - Thermostat - Keep your cooling system efficient - Febi - Audi Volkswagen

Keep your cooling system efficient We Price Match - Give Us A Call or Chat!
For vehicles up to production date 6/3/2012

Brand:
Febi - Corporate Logo
ES#:
2539450
Mfg#:
06H121113B
Ships on Feb 5, 2027
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

ES#2580920 - 038903803EX - Voltage Regulator - Located on the rear of the alternator - Bosch - Audi Volkswagen

Located on the rear of the alternator We Price Match - Give Us A Call or Chat!
For 120 amp alternators from VIN 8D-X-200001, split is in the 1999 model year

Brand:
Bosch - Corporate Logo
ES#:
2580920
Mfg#:
038903803EX
Special Order: No Guaranteed ETA
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount

ES#5493047 - 8W0399156BH - Transmission Mount - Cure driveline slop, eliminate hard shifting thumps, and restore solid torque transfer to your Audi's drivetrain. - Febi - Audi

Cure driveline slop, eliminate hard shifting thumps, and restore solid torque transfer to your Audi's drivetrain.

Brand:
Febi - Corporate Logo
ES#:
5493047
Mfg#:
8W0399156BH
Back Ordered
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Engine Mount - Priced Each

ES#2816262 - 8D0199379K - Hydraulic Engine Mount - Priced Each - Reduce driveline vibrations with a new motor mount, fits left or right side - Hamburg Tech - Audi Volkswagen

Reduce driveline vibrations with a new motor mount, fits left or right side We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816262
Mfg#:
8D0199379K
Ships in 1 Business Day
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Steering Rack Boot - Priced Each

ES#2892227 - 8E0419831kit - Steering Rack Boot - Priced Each - Keeps your power steering fluid inside the rack where it belongs - Vaico - Audi

Keeps your power steering fluid inside the rack where it belongs We Price Match - Give Us A Call or Chat! For vehicles with ZF branded Steering Racks

Brand:
Vaico - Corporate Logo
ES#:
2892227
Mfg#:
8E0419831KIT
Ships in 1 Business Day
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Steering Rack Boot - Priced Each

Replace when inner tie rod is removed - Fits left & right sides Fits up to the 2012 model year

Brand:
TRW - Corporate Logo
ES#:
4408587
Mfg#:
8K0422831
Ships in 2 Business Days
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cabin Filter / Fresh Air Filter

ES#258830 - 8E0819439 - Cabin Filter / Fresh Air Filter - Filter the air coming into your vehicle - Genuine Volkswagen Audi - Audi

Filter the air coming into your vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
258830
Mfg#:
8E0819439
Ships in 1-2 days
12% 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
10-05-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

coolant Flange hose

ES#280428 - 06D121101B - coolant Flange hose - Connects the rear coolant flange to the hard water pipe - Genuine Volkswagen Audi - Audi

Connects the rear coolant flange to the hard water pipe

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280428
Mfg#:
06D121101B
Ships in 4 Business Days
6% off MSRP

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

$31.99

This product was last offered at the strikethrough price on
11-06-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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