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Audi A4 Engine Electrical Parts

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Mass Air Flow Sensor (MAF)

ES#2894525 - 037906461C - Mass Air Flow Sensor (MAF) - Restore fuel economy and performance - Vemo - Audi Volkswagen

Restore fuel economy and performance From VIN 8D-W-080001, split is in the 1998 model year

Brand:
Vemo - Corporate Logo
ES#:
2894525
Mfg#:
037906461C
Special Order: No Guaranteed ETA
$186.99 USD
Free Shipping
on orders $49 and up

Oil Pressure Switch

ES#2894575 - 038919081M - Oil Pressure Switch - Located on top of the oil filter adapter - Vemo - Audi Volkswagen

Located on top of the oil filter adapter Grey switch, 0.75-1.05 BAR

Brand:
Vemo - Corporate Logo
ES#:
2894575
Mfg#:
038919081M
Special Order: No Guaranteed ETA
$12.99 USD
Free Shipping
on orders $49 and up

VW | Fuel Feed Unit

ES#4852698 - 8E0919051CN - VW | Fuel Feed Unit - Vemo Q+ - Audi

Brand:
Vemo Q+ - Corporate Logo
ES#:
4852698
Mfg#:
8E0919051CN
Special Order: No Guaranteed ETA
$555.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Pump Kit

Includes HPFP, cam follower, and hardware 10X Entries For Our 25th Anniversary Sweepstakes!
Fits vehicles with production date up to 5/13/2019 (CYMC engine code)

Brand:
Assembled By ECS - Corporate Logo
ES#:
4820955
Mfg#:
06K127028LKT1
Ships on Dec 15, 2026
ON SALE!
$314.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil Connector Housing - Priced Each

The 4-pin connector for the ignition coils

Brand:
Vemo - Corporate Logo
ES#:
5435183
Mfg#:
8K0973724
Special Order: No Guaranteed ETA
$11.00

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

$9.99 USD

Low Pressure Fuel Sensor - Priced Each

Located on the high pressure fuel pump or fuel hardline, depending on vehicle application Located in fuel feed line to fuel rail

Brand:
Vemo - Corporate Logo
ES#:
4842771
Mfg#:
06H906051K
Special Order: No Guaranteed ETA
$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Pump

Located on the front of the cylinder head Fits vehicles with production date up to 5/13/2019 (CYMC engine code)

Brand:
Vemo - Corporate Logo
ES#:
4820911
Mfg#:
06K127028L
Special Order: No Guaranteed ETA
$286.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

Does not include housing or securing bolts 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5505348
Mfg#:
06F906461A
Special Order: No Guaranteed ETA
$99.99 USD
This product is lifetime replacement eligible Lifetime Replacement

MAP Sensor

ES#3236235 - 03C906051F - MAP Sensor - Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold - Pierburg - Audi Volkswagen

Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold

Brand:
Pierburg - Corporate Logo
ES#:
3236235
Mfg#:
03C906051F
Special Order: No Guaranteed ETA
$74.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Assembly

Cable driven assembly for intake air

Brand:
Pierburg - Corporate Logo
ES#:
3557344
Mfg#:
058133063Q
Special Order: No Guaranteed ETA
$257.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

FP34 Fuel Pump Surge Tank

ES#4877045 - 034-106-A002/3 - FP34 Fuel Pump Surge Tank - Designed for Bosch 044 Fuel Pump - 034Motorsport - Audi Volkswagen

Designed for Bosch 044 Fuel Pump

Brand:
034Motorsport - Corporate Logo
ES#:
4877045
Mfg#:
034-106-A002/3
Ships in 2 Business Days
ON SALE! SAVE 10%
$351.00

This product was last offered at the strikethrough price on
08-17-2026

$315.90 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Ignition Coil & Spark Plug Kit (2.0T EA113, EA888.1, EA888.2 4-cyl. Engines)

ES#5504715 - KT100040 - APR Ignition Coil & Spark Plug Kit (2.0T EA113, EA888.1, EA888.2 4-cyl. Engines) - Designed to be a direct plug-and-play upgrade to factory coils and spark plugs, 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 and spark plugs, providing greater energy output, ensuring a stronger and more consistent spark! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
5504715
Mfg#:
KT100040
Back Ordered
$235.99 USD
Free Shipping

APR Ignition Coil & Spark Plug Kit (2.0T EA888.3, EA888.4 4-cylinder Engines) - Red

ES#5504707 - KT100025 - APR Ignition Coil & Spark Plug Kit (2.0T EA888.3, EA888.4 4-cylinder Engines) - Red - Designed to be a direct plug-and-play upgrade to factory spark plugs and 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 spark plugs and coils, providing greater energy output, ensuring a stronger and more consistent spark! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
5504707
Mfg#:
KT100025
Back Ordered
$339.99 USD
Free Shipping

APR Ignition Coil & Spark Plug Kit (2.0T EA888.3, EA888.4 4-cylinder Engines) - Blue

ES#5504725 - KT100026 - APR Ignition Coil & Spark Plug Kit (2.0T EA888.3, EA888.4 4-cylinder Engines) - Blue - Designed to be a direct plug-and-play upgrade to factory spark plugs and 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 spark plugs and coils, providing greater energy output, ensuring a stronger and more consistent spark! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
5504725
Mfg#:
KT100026
Back Ordered
$339.99 USD
Free Shipping

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

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Manufacturer names and/or part numbers are used only for identification purposes.

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