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Audi A4 Engine Electrical Parts

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IP High Performance Ignition Coil Set - 1.8T

4X more spark energy than stock coils!

Brand:
Ignition Projects - Corporate Logo
ES#:
4389411
Mfg#:
IP-A121404
Ships in 5 Business Days
$595.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IP High Performance Ignition Coil Set - 2.0T

4X more spark energy than stock coils!

Brand:
Ignition Projects - Corporate Logo
ES#:
4389412
Mfg#:
IP-A121406
Ships in 5 Business Days
$595.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titanium MQB Ignition Coil Bolt Kit - Set Of Four Black Titanium Washers

ES#4476321 - TI-M6X1X40-4BLK - Titanium MQB Ignition Coil Bolt Kit - Set Of Four Black Titanium Washers - Replace your pesky OEM ignition coil tiedown studs with these titanium bolts! - ECS - Audi Volkswagen

Replace your pesky OEM ignition coil tiedown studs with these titanium bolts! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4476321
Mfg#:
TI-M6X1X40-4BLK
Ships in 9 Business Days
ON SALE! SAVE 10%
$46.99

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

$42.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IP Performance Ignition Coil Set - 2.0T

ES#4389414 - IP-R121412 - IP Performance Ignition Coil Set - 2.0T - Designed to be a direct plug-and-play upgrade to factory coils. - Ignition Projects - Audi Volkswagen

Designed to be a direct plug-and-play upgrade to factory coils.

Brand:
Ignition Projects - Corporate Logo
ES#:
4389414
Mfg#:
IP-R121412
Ships in 5 Business Days
$295.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body

ES#4939298 - 06F133062AK - Throttle Body - Includes the throttle sensor - Genuine Volkswagen Audi - Audi Volkswagen

Includes the throttle sensor

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4939298
Mfg#:
06F133062AK
Ships in 1-2 days
11% off MSRP

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

$658.99

This product was last offered at the strikethrough price on
10-05-2026

$587.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Denso Spark Plugs - Priced Each

ES#4111 - 5304 - Denso Spark Plugs - Priced Each - Stock #5304, Plug #IK20, Iridium plugs - Denso - Audi Volkswagen

Stock #5304, Plug #IK20, Iridium plugs

Brand:
Denso - Corporate Logo
ES#:
4111
Mfg#:
5304
In Stock
$8.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Control Valve

ES#5374127 - 06H115243L - Oil Pressure Control Valve - 'N428' Oil Pressure Regulation Valve - Solenoid valve bolted to front edge of cylinder block - Switches between low and high oil pressure stages - Febi - Audi

'N428' Oil Pressure Regulation Valve - Solenoid valve bolted to front edge of cylinder block - Switches between low and high oil pressure stages

Brand:
Febi - Corporate Logo
ES#:
5374127
Mfg#:
06H115243L
Ships in 1 Business Day
$83.99

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

$72.99 USD
Free Shipping
on orders $49 and up

Secondary Air Injection Pump

ES#2549999 - 06A959253E - Secondary Air Injection Pump - Keep your engine running efficiently - Pierburg - Audi Volkswagen Porsche

Keep your engine running efficiently Engine codes ATW & AWM from VIN 8D-Y-100001, split is in the 2000 model year

Brand:
Pierburg - Corporate Logo
ES#:
2549999
Mfg#:
06A959253E
Ships in 1 Business Day
$594.73

This product was last offered at the strikethrough price on
08-02-2026

$583.52 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Wire Set

ES#261326 - 078996536b - Ignition Wire Set - Restore performance and fuel efficiency - Genuine Volkswagen Audi - Audi Volkswagen

Restore performance and fuel efficiency

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
261326
Mfg#:
078996536B
Back Ordered
$607.99

This product was last offered at the strikethrough price on
08-31-2026

$581.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#4818261 - 07k905715gKT - Ignition Service Kit - Keep your engine running smooth - Genuine Volkswagen Audi - Audi

Keep your engine running smooth

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4818261
Mfg#:
07K905715GKT
Ships in 5 Business Days
$600.99

This product was last offered at the strikethrough price on
09-30-2026

$580.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#3411465 - 058905105 - Ignition Coil - Priced Each - Includes the spark plug boot - URO - Audi Volkswagen

Includes the spark plug boot 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3411465
Mfg#:
058905105
Ships in 1 Business Day
$24.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

V-Power Spark Plugs - Set Of Four

ES#2763035 - BKR6E4KT - V-Power Spark Plugs - Set Of Four - Factory heat range plugs with copper cores - NGK - Audi Volkswagen

Factory heat range plugs with copper cores We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
2763035
Mfg#:
BKR6E4KT
In Stock
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Gasket

ES#281193 - 06F133073D - Throttle Body Gasket - Seals the throttle body to the intake manifold - Genuine Volkswagen Audi - Audi Volkswagen

Seals the throttle body to the intake manifold

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281193
Mfg#:
06F133073D
In Stock
31% off MSRP

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

$51.18

This product was last offered at the strikethrough price on
10-07-2026

$35.31 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#3491051 - 06J906461D - Mass Air Flow Sensor (MAF) - Restore fuel economy and performance - Pierburg - Audi

Restore fuel economy and performance

Brand:
Pierburg - Corporate Logo
ES#:
3491051
Mfg#:
06J906461D
Ships in 1-2 days
$289.99

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

$281.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Sending Unit

ES#3680419 - 8W0919047F - Fuel Tank Sending Unit - Fuel level gauge for the fuel tank - Genuine Volkswagen Audi - Audi

Fuel level gauge for the fuel tank For vehicles with production date from 07/30/2018

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3680419
Mfg#:
8W0919047F
Ships in 3 Business Days
8% off MSRP

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

$205.00

This product was last offered at the strikethrough price on
10-07-2026

$187.99 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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