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Volkswagen MK4 Engine Electrical Parts

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ES#4818433 - 06A133817Q - Connecting Pipe - Small pipe that is attached to combi valve and connecting pipe to the air pump - Bremmen Parts - Audi Volkswagen

Small pipe that is attached to combi valve and connecting pipe to the air pump 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818433
Mfg#:
06A133817Q
In Stock
ON SALE! SAVE 30%
$43.99

This product was last offered at the strikethrough price on
11-07-2026

$30.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#310475 - 1J0906381A - Engine Power Supply Relay "109" - A failed 109 Relay can leave you stranded - Genuine Volkswagen Audi - Volkswagen

A failed 109 Relay can leave you stranded

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
310475
Mfg#:
1J0906381A
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.

$54.99

This product was last offered at the strikethrough price on
11-12-2026

$50.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4070255 - 06A906461T - Mass Air Flow Sensor - Improve your fuel economy and restore performance with a new MAF - Bosch - Volkswagen

Improve your fuel economy and restore performance with a new MAF We Price Match - Give Us A Call or Chat!
For vehicles with BBW engine codes

Brand:
Bosch - Corporate Logo
ES#:
4070255
Mfg#:
06A906461T
Ships in 1 Business Day
$700.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4001177 - CTA2064 - Thin Wall Oxygen Sensor Socket - Out of space? Use this thin wall socket. - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Out of space? Use this thin wall socket.

Brand:
CTA Tools - Corporate Logo
ES#:
4001177
Mfg#:
CTA2064
In Stock
$17.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3419777 - 034-106-A003 - FP34 Fuel Pump Surge Tank - With Pump  - Fully enclosed FP34 fuel pump surge tank with Bosch 044 "Motorsport" fuel pump - 034Motorsport - Audi Volkswagen

Fully enclosed FP34 fuel pump surge tank with Bosch 044 "Motorsport" fuel pump 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!

Brand:
034Motorsport - Corporate Logo
ES#:
3419777
Mfg#:
034-106-A003
Back Ordered
$690.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#8247 - 06A905161B - Camshaft Position Sensor - Sensor that monitors camshaft rotations and relays that information to the ECU - Bosch - Volkswagen

Sensor that monitors camshaft rotations and relays that information to the ECU We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
8247
Mfg#:
06A905161B
Ships in 1 Business Day
$97.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4941246 - 071906461B - Mass Air Flow Sensor (MAF) - Improve your fuel economy and restore performance with a new MAF - Holstein - Volkswagen

Improve your fuel economy and restore performance with a new MAF

Brand:
Holstein - Corporate Logo
ES#:
4941246
Mfg#:
071906461B
Ships in 1 Business Day
$113.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#310576 - 1J0915435J - Upper Battery Cover - Cover that slides over the battery with fuse panel cut out - Genuine Volkswagen Audi - Volkswagen

Cover that slides over the battery with fuse panel cut out

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
310576
Mfg#:
1J0915435J
In Stock
23% off MSRP

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

$79.99

This product was last offered at the strikethrough price on
11-14-2026

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2707925 - 02A911024DX - Starter Motor - Remanufactured - Price includes $90 refundable core charge - Genuine Volkswagen Audi - Volkswagen

Price includes $90 refundable core charge For vehicles with manual transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2707925
Mfg#:
02A911024DX
Back Ordered
$714.99

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

$678.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#275364 - 038919081M - Oil Pressure Switch - Located on top of the oil filter adapter - Genuine Volkswagen Audi - Audi Volkswagen

Located on top of the oil filter adapter

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275364
Mfg#:
038919081M
Ships in 1-2 days
14% off MSRP

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

$55.99

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

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2626383 - 02M911023X - Starter - Remanufactured - Keep your engine starting strong with a new starter, includes refundable $90 core charge. - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine starting strong with a new starter, includes refundable $90 core charge.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2626383
Mfg#:
02M911023X
Back Ordered
$699.99

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

$663.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2535452 - 059919501AKTU -  Coolant Temperature Sensor With O-Ring & Clip - 4 Pin - *ECS Recommends* - Updated Green sensor with square/round connector. Please check existing sensor color - URO - Audi Volkswagen

Updated <font color='green'>Green</font> sensor with square/round connector. Please check existing sensor color 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535452
Mfg#:
059919501AKTU
Ships in 1 Business Day
$21.12

This product was last offered at the strikethrough price on
10-20-2026

$20.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2588832 - 06A906433G - Crankshaft Position Sensor - Also known as the RPM or Impulse sensor. - Genuine Volkswagen Audi - Audi Volkswagen

Also known as the RPM or Impulse sensor. For vehicles with AZG, AVH, or BEV engine codes only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2588832
Mfg#:
06A906433G
Ships in 1-2 days
12% off MSRP

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

$251.99

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

$220.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2568605 - 028971766ALHOEKT - Bosch Glow Plug And Genuine Harness - Service Kit - Everything you need to get rid of the glow plug light in your dash. - Assembled By ECS - Volkswagen

Everything you need to get rid of the glow plug light in your dash. 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
For vehicles with ALH engine code with VIN up to 9M-2-165 506 only, split is in the 2002 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2568605
Mfg#:
028971766ALHOEKT
Ships in 8 Business Days
ON SALE! SAVE 10%
$244.99

This product was last offered at the strikethrough price on
11-07-2026

$220.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4745611 - 3.03.04.0001 - THINKEASY Battery Tester  - Car Battery Tester with Bluetooth 5.0 + APP Automotive Alternator Tester - THINKCAR - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Car Battery Tester with Bluetooth 5.0 + APP Automotive Alternator Tester

Brand:
THINKCAR - Corporate Logo
ES#:
4745611
Mfg#:
3.03.04.0001
Ships in 1 day
$59.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Located before the catalytic converter Fits the right manifold

Brand:
Delphi - Corporate Logo
ES#:
4660534
Mfg#:
1K0998262J
Ships in 1 Business Day
$163.99 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 Volkswagen

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

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