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Audi A4 Engine Electrical Parts

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ES#3521565 - 06e905115fKT1 - Ignition Coils - Set Of Six - A common cure for misfire codes - Bosch - Audi

A common cure for misfire codes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3521565
Mfg#:
06E905115FKT1
In Stock
$259.99

This product was last offered at the strikethrough price on
03-12-2026

$197.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#240942 - FO-78 - 7/8"(22mm) Flexible Oxygen Sensor Wrench - The proper tool to remove difficult-to-reach oxygen sensors - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

The proper tool to remove difficult-to-reach oxygen sensors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
240942
Mfg#:
FO-78
In Stock
ON SALE! SAVE 25%
$48.99

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

$36.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2998993 - R7437-8KT - NGK Racing Spark Plugs - Set Of Four - Upgraded racing plugs for your Gen3 TSI engine - NGK - Audi Volkswagen

Upgraded racing plugs for your Gen3 TSI engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For models with engine code CVKB,CYMC, DBPA,DEMA, DKYA,DEMB, CVKC Only

Brand:
NGK - Corporate Logo
ES#:
2998993
Mfg#:
R7437-8KT
In Stock at Vendor
$204.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4668189 - 06J127025J - High Pressure Fuel Pump - Fuel pump located on top of the engine - Pierburg - Audi

Fuel pump located on top of the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pierburg - Corporate Logo
ES#:
4668189
Mfg#:
06J127025J
Ships in 1 Business Day
$603.99

This product was last offered at the strikethrough price on
03-24-2026

$572.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2794058 - IEFUVC3 -  High Pressure Fuel Pump upgraded unit - New fuel pump with IE internal upgrades already installed - Integrated Engineering - Audi Volkswagen

New fuel pump with IE internal upgrades already installed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794058
Mfg#:
IEFUVC3
In Stock
ON SALE! SAVE 10%
$1049.99

This product was last offered at the strikethrough price on
06-25-2026

$944.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4069105 - 87164 - MSD Blaster Series Red Ignition Coils - Set Of Four - Performance coil packs from the company that knows ignition systems! - MSD Performance - Audi Volkswagen

Performance coil packs from the company that knows ignition systems! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MSD Performance - Corporate Logo
ES#:
4069105
Mfg#:
87164
In Stock
11% off MSRP

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

$321.99

This product was last offered at the strikethrough price on
07-04-2026

$285.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4667216 - 0341072012YEL-4 - 034Motorsport High Output Ignition Coils - Yellow - Set Of Four - Plug-and-play upgraded coil pack featuring a CNC-machined heat sink for better heat dissipation - 034Motorsport - Audi Volkswagen Porsche

Plug-and-play upgraded coil pack featuring a CNC-machined heat sink for better heat dissipation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4667216
Mfg#:
0341072012YEL-4
In Stock
ON SALE! SAVE 10%
$252.00

This product was last offered at the strikethrough price on
06-28-2026

$226.80 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3639387 - 9048-148 - Optima YELLOWTOP High Performance AGM Battery - H6 - Upgrade to the true dual purpose heavy duty battery with a longer life span - Optima - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Upgrade to the true dual purpose heavy duty battery with a longer life span 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:
Optima - Corporate Logo
ES#:
3639387
Mfg#:
9048-148
Ships in 3 Business Days
$468.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4376589 - MS100209-4KT - APR Upgraded Ignition Coil - Grey - Set of Four - Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! - APR - Audi Volkswagen

Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4376589
Mfg#:
MS100209-4KT
In Stock
$147.80 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2580246 - 06F906461A - Mass Air Flow Sensor (MAF) - Does not include housing or securing bolts - Hitachi - Audi Volkswagen

Does not include housing or securing bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hitachi - Corporate Logo
ES#:
2580246
Mfg#:
06F906461A
In Stock
$177.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#7523 - bkr7eix - Iridium Spark Plug - Priced Each - Long lasting Iridium alternative to OE Platinum core plugs - NGK - Audi Volkswagen

Long lasting Iridium alternative to OE Platinum core plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
7523
Mfg#:
BKR7EIX
In Stock
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2718679 - 07K905715F - Ignition Coil - Priced Each - Keep your engine running smooth - Bosch - Audi Volkswagen

Keep your engine running smooth affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2718679
Mfg#:
07K905715F
In Stock
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2738386 - 06A906283E - Waste Gate Frequency Control N75 Valve - Get your turbo back in action with a new N75 valve. - URO - Audi Volkswagen
ECS Tuning recommends this product.

Get your turbo back in action with a new N75 valve. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2738386
Mfg#:
06A906283E
In Stock
$79.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#9681 - 0242240627-4 - Double Platinum Spark Plugs - Set Of Four - Popular Bosch alternative to factory NGK plugs - Bosch - Audi Volkswagen

Popular Bosch alternative to factory NGK plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
9681
Mfg#:
0242240627-4
In Stock
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2639867 - 06K907386D - Intake Manifold Flap Position Sensor - Relays the position of the manifold flap to the ECU - Genuine Volkswagen Audi - Audi Volkswagen

Relays the position of the manifold flap to the ECU affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2639867
Mfg#:
06K907386D
Ships in 2 Business Days
9% off MSRP

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

$109.98

This product was last offered at the strikethrough price on
07-04-2026

$99.97 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3639456 - 06k905601dKT1 - Spark Plugs - Set Of Four - Platinum plugs to keep your engine running strong - Bosch - Audi Volkswagen

Platinum plugs to keep your engine running strong affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3639456
Mfg#:
06K905601DKT1
In Stock
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Electrical Parts

With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.

Let us help you find the parts that fit your Audi

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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