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Audi C5 S6 Quattro 4.2

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Audi C5 S6 Quattro 4.2 Engine Service & Maintenance Parts

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Pro 5 R Restore Kit

ES#517882 - 90-50501 - Pro 5 R Restore Kit - Used for Pro 5 R filters - AFE - Audi BMW Volkswagen MINI

Used for Pro 5 R filters

Brand:
AFE - Corporate Logo
ES#:
517882
Mfg#:
90-50501
In Stock
22% off MSRP

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

$26.99

This product was last offered at the strikethrough price on
07-24-2026

$21.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#2800691 - 077903137Q - Accessory Belt - Keep all of your accessories running efficiently - Continental - Audi

Keep all of your accessories running efficiently We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2800691
Mfg#:
077903137Q
In Stock at Vendor
$49.99

This product was last offered at the strikethrough price on
04-06-2026

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Timing Belt Kit - Ultimate Plus

ES#8009 - 077198504 - ECS Tuning Timing Belt Kit - Ultimate Plus - The ultimate 23 piece kit for preventative maintenance! - Assembled By ECS - Audi

The ultimate 23 piece kit for preventative maintenance! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
8009
Mfg#:
077198504
Back Ordered
Auto Notify
ON SALE!
$551.44

This product was last offered at the strikethrough price on
06-10-2026

$533.04 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Air Filter

ES#2562351 - 058133843 - Air Filter - Keep clean air running through your engine - Hengst - Audi Volkswagen
ECS Tuning recommends this product.

Keep clean air running through your engine 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
2562351
Mfg#:
058133843
In Stock
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Timing Belt Kit - Ultimate

ES#8010 - 077198505 - ECS Tuning Timing Belt Kit - Ultimate - The most comprehensive timing belt kit on the market! - Assembled By ECS - Audi

The most comprehensive timing belt kit on the market! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
8010
Mfg#:
077198505
Back Ordered
Auto Notify
ON SALE!
$550.18

This product was last offered at the strikethrough price on
06-10-2026

$531.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Edge European Formula 5W-30 - 5 Quart

ES#4375984 - 15D453 - Edge European Formula 5W-30 - 5 Quart - Meets VAG 502.00/505.00 specification, BMW LL-01, and MB 229.5 - Castrol - Audi Volkswagen

Meets VAG 502.00/505.00 specification, BMW LL-01, and MB 229.5

Brand:
Castrol - Corporate Logo
ES#:
4375984
Mfg#:
15D453
Ships in 1 Business Day
$65.99 USD
Free Shipping
on orders $49 and up

SUPERSYN Engine Oil (5w-40) - 5 Liter

ES#3141551 - 5W405LITERF - SUPERSYN Engine Oil (5w-40) - 5 Liter - High performance synthetic oil - Fuchs - Audi Volkswagen

High performance synthetic oil

Brand:
Fuchs - Corporate Logo
ES#:
3141551
Mfg#:
5W405LITERF
Ships in 3 Business Days
$47.99 USD
Free Shipping
on orders $49 and up

4 Pc Ignition Coil Puller Kit

ES#4005537 - CTA7990 - 4 Pc Ignition Coil Puller Kit - Helps remove ignition coils in tight quarters without damage or injury - CTA Tools - Audi Volkswagen Porsche

Helps remove ignition coils in tight quarters without damage or injury

Brand:
CTA Tools - Corporate Logo
ES#:
4005537
Mfg#:
CTA7990
Ships on Aug 11, 2026
$64.31 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Edge European Formula 5W-30 - 1 Quart

ES#3478521 - 06037 - Edge European Formula 5W-30 - 1 Quart - Meets Volkswagen & Audi 502.00/505 00 specification - Castrol - Audi Volkswagen

Meets Volkswagen & Audi 502.00/505 00 specification

Brand:
Castrol - Corporate Logo
ES#:
3478521
Mfg#:
06037
Ships on Jul 27, 2026
$21.23 USD
Free Shipping
on orders $49 and up

G13 Coolant / Antifreeze - 5 Liter

ES#2872898 - G013A8JM1S1 - G13 Coolant / Antifreeze - 5 Liter - Lilac OE VW/Audi specification concentrate lifetime coolant - Febi - Audi Volkswagen

Lilac OE VW/Audi specification concentrate lifetime coolant 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2872898
Mfg#:
G013A8JM1S1
In Stock at Vendor
$76.99

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

$74.99 USD
Free Shipping
on orders $49 and up

Filter Oil & Cleaner Kit

ES#4830731 - vwr120000KT - Filter Oil & Cleaner Kit - The filter element deserves to be well looked after and be a part of your regular maintenance schedule. - Racingline - Audi Volkswagen

The filter element deserves to be well looked after and be a part of your regular maintenance schedule.

Brand:
Racingline - Corporate Logo
ES#:
4830731
Mfg#:
VWR120000KT
Back Ordered
Auto Notify
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Engine Oil (0w-40) - Case Of 12 Quarts

ES#2996955 - 11104KT - Engine Oil (0w-40) - Case Of 12 Quarts - Stock up and save! - A fully synthetic ester formula that offers excellent wear protection across a wide range of operating conditions - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stock up and save! - A fully synthetic ester formula that offers excellent wear protection across a wide range of operating conditions

Brand:
Redline - Corporate Logo
ES#:
2996955
Mfg#:
11104KT
Ships on Aug 11, 2026
$218.99 USD
Free Shipping

Oxygen Sensor - Priced Each

ES#2897353 - 1K0998262AB - Oxygen Sensor - Priced Each - Keep your engine running efficiently - Vemo - Audi Volkswagen

Keep your engine running efficiently

Brand:
Vemo - Corporate Logo
ES#:
2897353
Mfg#:
1K0998262AB
In Stock at Vendor
$160.99

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

$142.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Purple Ice - 12oz

ES#2793046 - 01600 - Purple Ice - 12oz - High performance coolant conditioner - Royal Purple - Audi BMW Volkswagen Mercedes Benz MINI Porsche

High performance coolant conditioner

Brand:
Royal Purple - Corporate Logo
ES#:
2793046
Mfg#:
01600
Ships in 5 Business Days
$12.99 USD
Free Shipping
on orders $49 and up

4.5 Gallon Drain Pan - Black

ES#4365131 - ATD-5184 - 4.5 Gallon Drain Pan - Black - For easier, cleaner fluid changes - ATD Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

For easier, cleaner fluid changes

Brand:
ATD Tools - Corporate Logo
ES#:
4365131
Mfg#:
ATD-5184
Ships in 6 Business Days
$46.99 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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Manufacturer names and/or part numbers are used only for identification purposes.

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