Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

Audi B5 A4 Quattro V6 12v

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Audi B5 A4 Quattro V6 12v
Your Vehicle Audi B5 A4 Quattro V6 12v
Change Clear

Audi B5 A4 Quattro V6 12v Engine Parts & Accessories

Sort By
Filter By
Return to Top

Auxiliary Fan Switch (87-93°C) - 3 Pin

ES#3625382 - 251959481K - Auxiliary Fan Switch (87-93C) - 3 Pin - Located on the lower side of the radiator, comes with paper gasket - FAE - Audi Volkswagen

Located on the lower side of the radiator, comes with paper gasket

Brand:
FAE - Corporate Logo
ES#:
3625382
Mfg#:
251959481K
Back Ordered
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Starter

ES#2535258 - 078911023XKT - Remanufactured Starter - Price includes refundable $90.00 core charge - Genuine Volkswagen Audi - Audi

Price includes refundable $90.00 core charge

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2535258
Mfg#:
078911023XKT
Back Ordered
$401.99

This product was last offered at the strikethrough price on
09-03-2026

$400.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Pan

ES#3970056 - 078103604H - Oil Pan - Does not include oil pickup or drain plug - Meyle - Audi

Does not include oil pickup or drain plug 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles without oil sensor level hole

Brand:
Meyle - Corporate Logo
ES#:
3970056
Mfg#:
078103604H
Back Ordered
$100.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Retaining Clip - Priced Each

ES#2587735 - 077906037A - Fuel Injector Retaining Clip - Priced Each - Aids in securing the fuel injector to the fuel rail - Original Equipment Supplier - Audi

Aids in securing the fuel injector to the fuel rail

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2587735
Mfg#:
077906037A
Back Ordered
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Drain Plug

ES#250205 - 8D0121100 - Radiator Drain Plug - Used for quick removal of coolant - Original Equipment Supplier - Audi Volkswagen

Used for quick removal of coolant

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
250205
Mfg#:
8D0121100
Back Ordered
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil

ES#2538272 - 078905101C - Ignition Coil - Restore performance and fuel efficiency. - Prenco - Audi

Restore performance and fuel efficiency.

Brand:
Prenco - Corporate Logo
ES#:
2538272
Mfg#:
078905101C
Back Ordered
73% off MSRP

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

$450.00

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

$121.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#4461213 - 058919501A - Coolant Temperature Sensor - 4 Pin - Blue - URO - Audi

4 Pin - Blue 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Up To VIN 8D-T-400000, Split is in the 1996 model year

Brand:
URO - Corporate Logo
ES#:
4461213
Mfg#:
058919501A
Back Ordered
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#2535174 - 8D0121403D - Coolant Expansion Tank - Includes integrated coolant level sensor - URO - Audi

Includes integrated coolant level sensor 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535174
Mfg#:
8D0121403D
Back Ordered
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Accumulator

ES#2885559 - 38129807 - Pressure Accumulator - Vaico - Audi Volkswagen

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2885559
Mfg#:
38129807
Special Order: No Guaranteed ETA
$61.99

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

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Pressure Safety Switch

ES#2901739 - 8D0959482 - A/C Pressure Safety Switch - Prevents excess pressure from building within the system - Vemo - Audi

Prevents excess pressure from building within the system Up To VIN 8D-T-250000, Split is in the 1996 model year

Brand:
Vemo - Corporate Logo
ES#:
2901739
Mfg#:
8D0959482
Special Order: No Guaranteed ETA
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 87C

Prevent overheating and premature engine wear 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940301
Mfg#:
078121113F
Special Order: No Guaranteed ETA
ON SALE! SAVE 18%
$16.99

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

$13.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Wire Set

Keep your engine running strong

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2730872
Mfg#:
078905531AKT
Back Ordered
$685.99

This product was last offered at the strikethrough price on
09-03-2026

$684.99 USD
Free Shipping
on orders $49 and up

Allen Bolt - Priced Each

Install new hardware with your new parts. M8x37 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4004624
Mfg#:
N90339605
Back Ordered
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Molygen New Generation Engine Oil (5w-40) - 5 Liter

ES#3246016 - 20232 - Molygen New Generation Engine Oil (5w-40) - 5 Liter - Full synthetic oil with fluorescent, friction-reducing additive! - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Full synthetic oil with fluorescent, friction-reducing additive! 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3246016
Mfg#:
20232
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.

$95.99

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

$54.99 USD
Free Shipping
on orders $49 and up

Leichtlauf High Tech Engine Oil (5w-40) - 5 Liter

ES#2785255 - 2332 - Leichtlauf High Tech Engine Oil (5w-40) - 5 Liter - Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
2785255
Mfg#:
2332
In Stock
40% off MSRP

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

$97.99

This product was last offered at the strikethrough price on
08-30-2026

$58.99 USD
Free Shipping
on orders $49 and up

Genuine Volkswagen Audi G12evo Coolant / Antifreeze - 1 Gallon (3.78 Liters)

ES#4672297 - G12E0501GRTU - Genuine Volkswagen Audi G12evo Coolant / Antifreeze - 1 Gallon (3.78 Liters) - Extended Life Coolant Pre-mixed 50/50 - Genuine Volkswagen Audi - Audi Volkswagen

Extended Life Coolant Pre-mixed 50/50

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4672297
Mfg#:
G12E0501GRTU
In Stock
$30.95

This product was last offered at the strikethrough price on
09-01-2026

$28.99 USD
Free Shipping
on orders $49 and up

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings