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Audi D5 A8 Quattro 4.0T

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Audi D5 A8 Quattro 4.0T Ignition Maintenance Parts

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Titanium 4.0T Ignition Coil Hardware Kit - Set Of Eight With Black Titanium Washers

ES#4476328 - TI-M6X1X40-8BK - Titanium 4.0T Ignition Coil Hardware Kit - Set Of Eight With Black Titanium Washers - Replace your pesky OEM ignition coil tiedown studs with these titanium bolts! - ECS - Audi

Replace your pesky OEM ignition coil tiedown studs with these titanium bolts! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4476328
Mfg#:
TI-M6X1X40-8BK
In Stock
ON SALE! SAVE 10%
$84.99

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

$76.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stainless Steel 4.0T Ignition Coil Hardware Kit - With Black Titanium Washers

ES#4475741 - 97646A327-8BK - Stainless Steel 4.0T Ignition Coil Hardware Kit - With Black Titanium Washers - Upgraded stainless steel tie down bolts and black titanium ZSPEC washers! - ECS - Audi

Upgraded stainless steel tie down bolts and black titanium ZSPEC washers! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4475741
Mfg#:
97646A327-8BK
In Stock
ON SALE!
$42.99

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

$41.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stainless Steel 4.0T Ignition Coil Hardware Kit - With Red Titanium Washers

ES#4475740 - 97646A327-8RD - Stainless Steel 4.0T Ignition Coil Hardware Kit - With Red Titanium Washers - Upgraded stainless steel tie down bolts and red titanium ZSPEC washers! - ECS - Audi

Upgraded stainless steel tie down bolts and red titanium ZSPEC washers! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4475740
Mfg#:
97646A327-8RD
Ships in 4 Business Days
ON SALE!
$42.99

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

$41.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire Type Spark Plug Gapper 0035 to .080

ES#2944884 - LIS67900 - Wire Type Spark Plug Gapper 0035 to .080 - Always check gap on your new spark plugs - Lisle - Audi BMW Volkswagen MINI Porsche

Always check gap on your new spark plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Lisle - Corporate Logo
ES#:
2944884
Mfg#:
LIS67900
Ships in 1 Business Day
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#5385824 - 0P29056012KT1 - Ignition Service Kit - Includes eight genuine ignition coil packs, genuine spark plugs, and dielectric spark plug boot protection - Genuine Volkswagen Audi - Audi

Includes eight genuine ignition coil packs, genuine spark plugs, and dielectric spark plug boot protection affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5385824
Mfg#:
0P29056012KT1
In Stock
$1014.99

This product was last offered at the strikethrough price on
02-03-2026

$939.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Ignition Maintenance Parts

A weak ignition system leaves power on the table and can be the cause of misfires, rough idle, unburned fuel, and more. Service your ignition system with spark plugs, coil packs, distributors, ignition wiring harnesses, and everything else all from the best OEM suppliers and aftermarket brands you know and love.

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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