Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Volkswagen Passat Engine Electrical Parts

Sort By
Filter By
Return to Top

Brown Knock Sensor With Harness - 340mm

ES#2789 - 037905377A - Brown Knock Sensor With Harness - 340mm - Detects engine knock and changes timing accordingly - Bosch - Volkswagen

Detects engine knock and changes timing accordingly 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2789
Mfg#:
037905377A
Back Ordered
$81.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 90 Amps

ES#259920 - al0725xKt - Remanufactured Alternator - 90 Amps - Includes a $78 refundable core charge - Bosch - Audi Volkswagen

Includes a $78 refundable core charge 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with 90A alternator with VIN from 3B-1-050 001 only, split is in the 2001 model year. Check existing amperage listed on back of alternator.

Brand:
Bosch - Corporate Logo
ES#:
259920
Mfg#:
AL0725XKT
Back Ordered
$380.99

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

$372.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Starter

ES#2712870 - 078911023DXKT2 - Remanufactured Starter - Price includes a $39.00 refundable core charge - Bosch - Audi Volkswagen

Price includes a $39.00 refundable core charge 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with ATQ engine code

Brand:
Bosch - Corporate Logo
ES#:
2712870
Mfg#:
078911023DXKT2
Back Ordered
$334.73

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

$326.28 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Glow Plug - Priced Each

ES#2702213 - N10140105 - Glow Plug - Priced Each - Replace your weak and hard starting glow plugs - Bremi - Volkswagen

Replace your weak and hard starting glow plugs

Brand:
Bremi - Corporate Logo
ES#:
2702213
Mfg#:
N10140105
Back Ordered
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature Switch

ES#2868411 - 191919369AS1 - Temperature Switch - 2-pin sensor white in color for air conditioning - Febi - Audi Volkswagen

2-pin sensor white in color for air conditioning 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2868411
Mfg#:
191919369AS1
Special Order: No Guaranteed ETA
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Pressure Safety Switch

ES#4900755 - 1K0959126E - A/C Pressure Safety Switch - Prevents excess pressure from building within the system - Meyle - Audi Volkswagen

Prevents excess pressure from building within the system 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4900755
Mfg#:
1K0959126E
Special Order: No Guaranteed ETA
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi - Start/Ignition/Glow plug relay

ES#4900546 - 03L905061L - Audi - Start/Ignition/Glow plug relay - Meyle - Audi Volkswagen

2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4900546
Mfg#:
03L905061L
Special Order: No Guaranteed ETA
Auto Notify
$176.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#3979005 - 06C905115M - Ignition Coil - Priced Each - Keep your engine running smooth and looking good! - Meyle - Audi Volkswagen

Keep your engine running smooth and looking good! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Updated push-down style coil pack

Brand:
Meyle - Corporate Logo
ES#:
3979005
Mfg#:
06C905115M
Special Order: No Guaranteed ETA
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil Pack - Priced Each

ES#4732818 - 07C905715A - Ignition Coil Pack - Priced Each - Most current/recent version - NGK - Audi Volkswagen

Most current/recent version We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
4732818
Mfg#:
07C905715A
Back Ordered
$43.99

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

$41.99 USD
Free Shipping
on orders $49 and up

Oil Pressure Switch - 1.4 bar

ES#6497 - 068919081D - Oil Pressure Switch - 1.4 bar - Senses low engine oil pressure - Original Equipment Supplier - Audi Volkswagen

Senses low engine oil pressure For vehicles with VIN up to 3B-X-491,580, split is in the 1999 model year

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
6497
Mfg#:
068919081D
Back Ordered
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Leak Detection Pump Filter

ES#4849624 - 1C0906621A - Leak Detection Pump Filter - Ensures your EVAP system is working - Vaico - Audi Volkswagen

Ensures your EVAP system is working We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4849624
Mfg#:
1C0906621A
Special Order: No Guaranteed ETA
$20.99 USD
Free Shipping
on orders $49 and up

Glow Plug - Priced Each

ES#4826855 - 03L905061L - Glow Plug - Priced Each - Includes pressure sensor - Vemo - Audi Volkswagen

Includes pressure sensor

Brand:
Vemo - Corporate Logo
ES#:
4826855
Mfg#:
03L905061L
Special Order: No Guaranteed ETA
$202.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle body

ES#2894641 - 03H133062A - Throttle body - Fix that rough idle and get your throttle response back - Vemo - Audi Volkswagen

Fix that rough idle and get your throttle response back

Brand:
Vemo - Corporate Logo
ES#:
2894641
Mfg#:
03H133062A
Special Order: No Guaranteed ETA
$339.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body

ES#2894966 - 078133063AG - Throttle Body - Cure stalling, poor idling and that CEL with this new throttle body - Vemo - Audi Volkswagen

Cure stalling, poor idling and that CEL with this new throttle body For vehicles with AHA engine code, manual transmission, without low pressure bypass only

Brand:
Vemo - Corporate Logo
ES#:
2894966
Mfg#:
078133063AG
Special Order: No Guaranteed ETA
$657.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Starter Relay

ES#2901234 - 7N0951253 - Starter Relay - Vemo - Audi Volkswagen

Verify Part Number on Old Part Before Ordering.

Brand:
Vemo - Corporate Logo
ES#:
2901234
Mfg#:
7N0951253
Back Ordered
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Starter Motor

ES#2894312 - 020911023FX - Starter Motor - Replace your failing starter - Vemo - Volkswagen

Replace your failing starter

Brand:
Vemo - Corporate Logo
ES#:
2894312
Mfg#:
020911023FX
Special Order: No Guaranteed ETA
$156.99 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

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings