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Audi B6 A4 Quattro 1.8T

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Audi B6 A4 Quattro 1.8T Fasteners

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Shouldered Hex Nut - Priced Each

ES#471073 - N90886602 - Shouldered Hex Nut - Priced Each - Install new hardware with your new parts. M8 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M8

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471073
Mfg#:
N90886602
In Stock
17% off MSRP

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

$5.99

This product was last offered at the strikethrough price on
09-13-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

1/2" Band Hose Clamp - 20-32mm

ES#2730251 - 003402ECS05A-05 - 1/2" Band Hose Clamp - 20-32mm - German-style 304 stainless hose clamp - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

German-style 304 stainless hose clamp 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2730251
Mfg#:
003402ECS05A-05
In Stock
ON SALE! SAVE 25%
$4.99

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

$3.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3/8"/9mm Band Hose Clamp - 90-110mm

ES#2730259 - 003402ECS06A-13 - 3/8"/9mm Band Hose Clamp - 90-110mm - German-style 304 stainless hose clamp - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

German-style 304 stainless hose clamp 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2730259
Mfg#:
003402ECS06A-13
In Stock
ON SALE! SAVE 40%
$6.99

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

$4.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

32-50mm - 3/8" Band Hose Clamp - Each

ES#2748047 - 003402ECS05A-07 - 32-50mm - 3/8" Band Hose Clamp - Each - German-style 304 stainless hose clamp - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

German-style 304 stainless hose clamp 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2748047
Mfg#:
003402ECS05A-07
In Stock
ON SALE! SAVE 40%
$3.99

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

$2.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Triple Square Bolt - Priced Each

ES#468706 - N10644701 - Triple Square Bolt - Priced Each - Install new hardware with your new parts. M8x30 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x30

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468706
Mfg#:
N10644701
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Stud - Priced Each

ES#4070146 - N90767801 - Turbocharger Stud - Priced Each - Secures turbocharger to catalytic converter. M10x35 - Rein - Audi Volkswagen

Secures turbocharger to catalytic converter. M10x35 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4070146
Mfg#:
N90767801
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3/8"/9mm Band Hose Clamp - 60-80mm

ES#2719258 - 003402ECS06A-10 - 3/8"/9mm Band Hose Clamp - 60-80mm - German-style 304 stainless hose clamp - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

German-style 304 stainless hose clamp 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2719258
Mfg#:
003402ECS06A-10
In Stock
ON SALE! SAVE 25%
$6.99

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

$5.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

8-16mm Adjustable Hose Clamp - Priced Each

ES#2766001 - 5574K12 - 8-16mm Adjustable Hose Clamp - Priced Each - Install new clamps to stay leak free. 8-16mm - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Install new clamps to stay leak free. 8-16mm 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2766001
Mfg#:
5574K12
In Stock
ON SALE!
$3.99

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

$3.87 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shouldered Nut - Priced Each

ES#4883340 - N01508210 - Shouldered Nut - Priced Each - Install new hardware with your new parts. M6 - Rein - Audi Volkswagen

Install new hardware with your new parts. M6 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883340
Mfg#:
N01508210
In Stock
$2.19

This product was last offered at the strikethrough price on
04-27-2026

$2.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Stud - Priced Each

ES#4883508 - N90188902 - Exhaust Manifold Stud - Priced Each - Stud to mount exhaust manifold to cylinder head. M8x35 - Rein - Audi Volkswagen

Stud to mount exhaust manifold to cylinder head. M8x35 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883508
Mfg#:
N90188902
In Stock
Limited Qty Sale
$2.99

This product was last offered at the strikethrough price on
08-11-2026

$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clamp - Heavy Duty T-Bolt - Priced Each

ES#251173 - CLMP 0225 - Clamp - Heavy Duty T-Bolt - Priced Each - Clamping range 52-59mm (2.06"-2.37"), Nominal figures: 2.25" or 57mm - Clampco - Audi BMW Volkswagen

Clamping range 52-59mm (2.06"-2.37"), Nominal figures: 2.25" or 57mm

Brand:
Clampco - Corporate Logo
ES#:
251173
Mfg#:
CLMP 0225
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty T-Bolt Clamp - Priced Each

ES#3339 - CLMP 0250 - Heavy Duty T-Bolt Clamp - Priced Each - Clamping range 58-66mm (2.31"-2.62"), Nominal figures: 2.50" or 63mm - Clampco - Audi BMW Volkswagen Porsche

Clamping range 58-66mm (2.31"-2.62"), Nominal figures: 2.50" or 63mm

Brand:
Clampco - Corporate Logo
ES#:
3339
Mfg#:
CLMP 0250
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3/8"/9mm Band Hose Clamp - 70-90mm

ES#2730258 - 003402ECS06A-11 - 3/8"/9mm Band Hose Clamp - 70-90mm - German-style 304 stainless hose clamp - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

German-style 304 stainless hose clamp 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2730258
Mfg#:
003402ECS06A-11
In Stock
ON SALE! SAVE 25%
$6.99

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

$5.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clamp - Heavy Duty T-Bolt

ES#3335 - CLMP 0300 - Clamp - Heavy Duty T-Bolt - Clamping range 70-78mm (2.78"-3.09"), Nominal figures: 3.00" or 76mm - Clampco - Audi BMW Volkswagen Porsche

Clamping range 70-78mm (2.78"-3.09"), Nominal figures: 3.00" or 76mm

Brand:
Clampco - Corporate Logo
ES#:
3335
Mfg#:
CLMP 0300
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stainless Smooth T-Bolt Clamp - Priced Each

ES#2765917 - 94100-0288 - Stainless Smooth T-Bolt Clamp - Priced Each - For a leak-free hose connection without damage. Min 67.6mm / Max 75.4mm - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

For a leak-free hose connection without damage. Min 67.6mm / Max 75.4mm 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2765917
Mfg#:
94100-0288
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

1/2"/12mm Band Hose Clamp - 60-80mm

ES#2730254 - 003402ECS05A-10 - 1/2"/12mm Band Hose Clamp - 60-80mm - German-style 304 stainless hose clamp - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

German-style 304 stainless hose clamp 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2730254
Mfg#:
003402ECS05A-10
In Stock
ON SALE! SAVE 25%
$6.99

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

$5.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Fasteners

Whether you're doing a stock repair or adding an aftermarket accessory, using the right fasteners will keep things tight and rattle-free.

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

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