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Audi A3 Engine Electrical Parts

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Oil Pressure Switch - Brown

ES#2894574 - 038919081K - Oil Pressure Switch - Brown - Pressure switch located on the oil cooler bracket. .55-.85 BAR - Vemo - Audi Volkswagen Porsche

Pressure switch located on the oil cooler bracket. .55-.85 BAR affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2894574
Mfg#:
038919081K
In Stock
$13.99

This product was last offered at the strikethrough price on
05-22-2026

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch - Black

ES#252065 - 06D919081B - Oil Pressure Switch - Black - Senses engine oil pressure for the ECU and warning light. M10x1. 1.2-1.6 BAR - Genuine Volkswagen Audi - Audi Volkswagen

Senses engine oil pressure for the ECU and warning light. M10x1. 1.2-1.6 BAR affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engines only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
252065
Mfg#:
06D919081B
Ships in 1 day
11% off MSRP

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

$53.99

This product was last offered at the strikethrough price on
06-03-2026

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titanium MQB Ignition Coil Hardware Kit - Set Of Four Red Titanium Washers

ES#4476323 - TI-M6X1X40-4RD - Titanium MQB Ignition Coil Hardware Kit - Set Of Four Red 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4476323
Mfg#:
TI-M6X1X40-4RD
In Stock
ON SALE! SAVE 10%
$45.99

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

$41.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#4039961 - 06H906433 - Crankshaft Position Sensor - Also known as the RPM or impulse sensor - Hella - Audi Volkswagen

Also known as the RPM or impulse sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with TSI engines only

Brand:
Hella - Corporate Logo
ES#:
4039961
Mfg#:
06H906433
In Stock
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Fuel Pumps - Stage 3 - FWD MK6 Audi/VW

ES#4447588 - 601-0224 - Performance Fuel Pumps - Stage 3 - FWD MK6 Audi/VW - Features dual Walbro 450 fuel pumps that support over 600whp - Precision Raceworks - Audi Volkswagen

Features dual Walbro 450 fuel pumps that support over 600whp affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4447588
Mfg#:
601-0224
Ships in 9 Business Days
$979.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Fuel Pumps - Stage 3 - AWD MK6 AUDI/VW

ES#4447591 - 601-0162 - Performance Fuel Pumps - Stage 3 - AWD MK6 AUDI/VW - Features dual Walbro 450 fuel pumps that support over 600whp - Precision Raceworks - Audi Volkswagen

Features dual Walbro 450 fuel pumps that support over 600whp affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4447591
Mfg#:
601-0162
Ships in 9 Business Days
$979.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Flow Fuel Pump - 255 LPH

ES#2189784 - PMPWINLINE - High Flow Fuel Pump - 255 LPH - Great for when more fuel is needed in a custom fueling application - Walbro - Audi BMW Volkswagen

Great for when more fuel is needed in a custom fueling application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Walbro - Corporate Logo
ES#:
2189784
Mfg#:
PMPWINLINE
In Stock at Vendor
$139.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Schwaben Self-Adjusting Wire Crimper & Stripper Pliers

ES#4826864 - 3774SCH01A - Schwaben Self-Adjusting Wire Crimper & Stripper Pliers - Make wiring harness repairs with ease! Featuring adjustable, ratcheting wire stripper jaws for efficient insulation removal. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Make wiring harness repairs with ease! Featuring adjustable, ratcheting wire stripper jaws for efficient insulation removal. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
4826864
Mfg#:
3774SCH01A
In Stock
ON SALE! SAVE 15%
$22.99

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

$19.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#4070247 - 03L906461A - Mass Air Flow Sensor (MAF) - Restore fuel economy and performance - Bosch - Audi Volkswagen

Restore fuel economy and performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4070247
Mfg#:
03L906461A
Ships in 3 Business Days
$136.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Matte Black Battery Cover Kit

ES#4143530 - 019722ECS01-02KT - Matte Black Battery Cover Kit - Ditch the plastic and upgrade to an ECS Aluminum & Matte Black Battery Cover Kit! - ECS - Audi Volkswagen

Ditch the plastic and upgrade to an ECS Aluminum & Matte Black Battery Cover Kit! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4143530
Mfg#:
019722ECS01-02KT
In Stock
ON SALE!
$196.99

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

$190.65 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil Puller Kit - 4 Pieces

ES#4608461 - icr-01-04KT - Ignition Coil Puller Kit - 4 Pieces - The proper tools to remove your coil packs - Schwaben - Audi Volkswagen
ECS Tuning recommends this product.

The proper tools to remove your coil packs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
4608461
Mfg#:
ICR-01-04KT
Ships on Jun 23, 2026
Auto Notify
ON SALE! SAVE 40%
$92.99

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

$55.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brisk Silver Racing DR12S Spark Plug - Priced Each

ES#4017473 - DR12S - Brisk Silver Racing DR12S Spark Plug - Priced Each - Featuring silver fine wire center electrode - Superior ignition ability increases engine power! - Brisk - Audi Volkswagen Mercedes Benz MINI

Featuring silver fine wire center electrode - Superior ignition ability increases engine power! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
One heat range colder than stock with a non-projected tip

Brand:
Brisk - Corporate Logo
ES#:
4017473
Mfg#:
DR12S
In Stock
8% off MSRP

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

$12.99

This product was last offered at the strikethrough price on
06-04-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Six

ES#2535974 - 101905606akt - Spark Plugs - Set Of Six - Copper cored plug, original heat range specification - Genuine Volkswagen Audi - Audi Volkswagen

Copper cored plug, original heat range specification affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2535974
Mfg#:
101905606AKT
Ships in 1 day
$118.02 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil Pack Puller

ES#4588969 - IC-04 - Ignition Coil Pack Puller - Remove ignition coils easily, without damaging them - Schwaben - Audi Volkswagen Porsche
ECS Tuning recommends this product.

Remove ignition coils easily, without damaging them affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For push down style coil packs only, does not work on the bolt down style coil packs.

Brand:
Schwaben - Corporate Logo
ES#:
4588969
Mfg#:
IC-04
In Stock
ON SALE! SAVE 35%
$21.99

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

$14.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 140 Amp

ES#2550150 - 06F903023FX - Remanufactured Alternator - 140 Amp - Price includes $300 refundable core charge - Genuine Volkswagen Audi - Audi Volkswagen

Price includes $300 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engines and Bosch style alternators - Please check existing part before ordering.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2550150
Mfg#:
06F903023FX
Ships in 1 day
$1017.99

This product was last offered at the strikethrough price on
02-26-2026

$938.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Priced Each

ES#1304374 - 1K0998262T - Rear Oxygen Sensor - Priced Each - Keep your engine running efficiently - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1304374
Mfg#:
1K0998262T
Ships in 1 day
7% off MSRP

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

$337.99

This product was last offered at the strikethrough price on
02-26-2026

$314.99 USD
Free Shipping
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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