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Audi C7 S6 Quattro 4.0T Engine Service & Maintenance Parts

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ES#4159344 - 22074 - Pro-Line Turbocharger Additive - 20g Tube - Suitable for all turbochargers. Mixable with all common motor oils. - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Suitable for all turbochargers. Mixable with all common motor oils. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4159344
Mfg#:
22074
In Stock
46% off MSRP

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

$21.95

This product was last offered at the strikethrough price on
07-01-2026

$11.89 USD
Free Shipping
on orders $49 and up
ES#261427 - 80204 - Water Wetter Coolant Additive - 12oz - Reduces coolant temperatures by as much as 30*F - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Reduces coolant temperatures by as much as 30*F affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
261427
Mfg#:
80204
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
ES#1895145 - G001770A2 - Fuel Additive - 90ML Gasoline additive used to clean your VW or Audi's fuel system - Genuine Volkswagen Audi - Audi Volkswagen

90ML Gasoline additive used to clean your VW or Audi's fuel system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1895145
Mfg#:
G001770A2
In Stock
4% off MSRP

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

$12.29

This product was last offered at the strikethrough price on
07-01-2026

$11.78 USD
Free Shipping
on orders $49 and up
ES#2167 - PEN 5W-40 5L - Pento High Performance II Engine Oil (5w-40) - 5 Liter - The latest version of one of the world's best all around synthetic engine oils - Pentosin - Audi BMW Volkswagen Mercedes Benz Porsche

The latest version of one of the world's best all around synthetic engine oils affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pentosin - Corporate Logo
ES#:
2167
Mfg#:
PEN 5W-40 5L
In Stock
ON SALE!
$64.14

This product was last offered at the strikethrough price on
06-29-2026

$60.93 USD
Free Shipping
on orders $49 and up
ES#4461015 - 012054LA26-DRY - ECS Exact-Fit High Flow Air Filter - Dry - High flow filter replacement to get your engine breathing better than new! - ECS - Audi

High flow filter replacement to get your engine breathing better than new! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4461015
Mfg#:
012054LA26-DRY
In Stock
ON SALE! SAVE 25%
$93.99

This product was last offered at the strikethrough price on
06-13-2026

$70.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3514558 - 20004 - Hydraulic Lifter Additive - 300mL - Quiet down that lifter tick! - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Quiet down that lifter tick! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3514558
Mfg#:
20004
In Stock
43% off MSRP

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

$18.95

This product was last offered at the strikethrough price on
07-01-2026

$10.79 USD
Free Shipping
on orders $49 and up
ES#4919994 - 20001-0050-99 - Hightec SYNTH RS SAE 5W-40 - 5 Liters - Fully synthetic, multi-grade, low-viscosity premium engine oil. - ROWE - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Fully synthetic, multi-grade, low-viscosity premium engine oil. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ROWE - Corporate Logo
ES#:
4919994
Mfg#:
20001-0050-99
Ships on Jul 21, 2026
$57.99 USD
Free Shipping
on orders $49 and up
ES#2847857 - 15405 - Engine Oil (5w-40) - 1 Gallon - From the same people that provide the best gear oil in the industry, now offering the best protection for your engine. - Redline - Audi BMW Volkswagen MINI

From the same people that provide the best gear oil in the industry, now offering the best protection for your engine. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
2847857
Mfg#:
15405
In Stock
$69.99 USD
Free Shipping
ES#4266210 - 079198405D - 4.0T Oil Change And Filter Kit - Make an oil change kit exactly how you want it! - Assembled By ECS - Audi

Make an oil change kit exactly how you want it! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4266210
Mfg#:
079198405D
In Stock
ON SALE!
Starting at $108.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4265328 - 20234KT - Speed Tec Gasoline Fuel Additive - 250mL - Improve combustion and acceleration with this simple additive! - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Improve combustion and acceleration with this simple additive! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship

Brand:
Liqui-Moly - Corporate Logo
ES#:
4265328
Mfg#:
20234KT
In Stock
$11.99

This product was last offered at the strikethrough price on
02-26-2026

$10.99 USD
Free Shipping
on orders $49 and up
ES#4839935 - 024871OBD10 - ULTIMATE VAG Plan - 12 Month - This subscription includes the PRO plan for 12 months. Unlock the true potential of your OBDeleven device PLUS get unlimited and free one-click apps! - OBDeleven - Audi Volkswagen

This subscription includes the PRO plan for 12 months. Unlock the true potential of your OBDeleven device PLUS get unlimited and free one-click apps! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
These arrive on a scratch-off card with a code for you to activate on your OBDeleven device easily.

Brand:
OBDeleven - Corporate Logo
ES#:
4839935
Mfg#:
024871OBD10
In Stock
Limited Qty Sale
$154.99

This product was last offered at the strikethrough price on
05-02-2026

$140.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2748899 - G013A8JM1 -  G13 Coolant - 1.5 Liter (Concentrate) - Lilac Pentofrost OE specification lifetime coolant. - Pentosin - Audi Volkswagen Mercedes Benz Porsche

Lilac Pentofrost OE specification lifetime coolant. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pentosin - Corporate Logo
ES#:
2748899
Mfg#:
G013A8JM1
In Stock
ON SALE!
$19.99

This product was last offered at the strikethrough price on
06-29-2026

$18.99 USD
Free Shipping
on orders $49 and up
ES#4027373 - 2331/12KT - Leichtlauf High Tech Engine Oil (5w-40) - Case Of 12 - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4027373
Mfg#:
2331/12KT
In Stock
$145.99 USD
Free Shipping
on orders $49 and up
ES#4821274 - 056059LA04 - ECS 4.0T Performance Ignition Coil - Priced Each - Increased energy output over OE coils for a stronger, more consistent spark! - ECS - Audi
ECS Tuning recommends this product.

Increased energy output over OE coils for a stronger, more consistent spark! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4821274
Mfg#:
056059LA04
In Stock
ON SALE! SAVE 15%
$45.99

This product was last offered at the strikethrough price on
06-13-2026

$39.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4883045 - 056059LA04-ISKT2 - 4.0T Performance Ignition Service Kit - Featuring ECS Performance Ignition Coils & Genuine Volkswagen/Audi RS7 spark plugs for increased spark energy! - Assembled By ECS - Audi
ECS Tuning recommends this product.

Featuring ECS Performance Ignition Coils & Genuine Volkswagen/Audi RS7 spark plugs for increased spark energy! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4883045
Mfg#:
056059LA04-ISKT2
In Stock
ON SALE! SAVE 19%
$563.99

This product was last offered at the strikethrough price on
05-02-2026

$457.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1843974 - 2049 - Synthoil Energy Engine Oil A40 (0w-40) - 1 Liter - A fully synthetic oil offering instant flow even in the coldest temperatures, while still providing the wear protection your European engine needs. - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A fully synthetic oil offering instant flow even in the coldest temperatures, while still providing the wear protection your European engine needs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
1843974
Mfg#:
2049
In Stock
32% off MSRP

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

$20.95

This product was last offered at the strikethrough price on
07-01-2026

$14.29 USD
Free Shipping
on orders $49 and up

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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