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 MK4 Engine Electrical Parts

Sort By
Filter By
Return to Top

Oil Pressure Switch

ES#3580592 - 038919081 - Oil Pressure Switch - Pressure switch located on the oil cooler bracket. .55-.85 BAR - URO - Audi Volkswagen Porsche

Pressure switch located on the oil cooler bracket. .55-.85 BAR 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3580592
Mfg#:
038919081
Ships in 1 Business Day
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Mount - Priced Each

ES#2592906 - 037133567F - Rubber Mount - Priced Each - Placed between the secondary air pump and mounting bracket - MTC - Audi Volkswagen

Placed between the secondary air pump and mounting bracket

Brand:
MTC - Corporate Logo
ES#:
2592906
Mfg#:
037133567F
Ships in 1 day
$4.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTEK Indicator Panel

ES#3676988 - 56-380 - CTEK Indicator Panel - Displays battery health at all times. - CTEK - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Displays battery health at all times.

Brand:
CTEK - Corporate Logo
ES#:
3676988
Mfg#:
56-380
In Stock at Vendor
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vehicle Speed Sensor

ES#3520937 - 191919149E - Vehicle Speed Sensor - Keep your speedometer operational with this replacement - Holstein - Audi Volkswagen

Keep your speedometer operational with this replacement For vehicles with manual transmission only

Brand:
Holstein - Corporate Logo
ES#:
3520937
Mfg#:
191919149E
Ships in 1 Business Day
$23.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor With O-Ring & Clip - 4 Pin

ES#2832 - 078919501BKT - Coolant Temperature Sensor With O-Ring & Clip - 4 Pin - Blue sensor with square connector. Please check existing sensor color - Vemo - Audi Volkswagen

<font color='blue'>Blue</font> sensor with square connector. Please check existing sensor color

Brand:
Vemo - Corporate Logo
ES#:
2832
Mfg#:
078919501BKT
Ships on Nov 23, 2026
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#4849671 - 021957147 - Crankshaft Position Sensor - Impulse sensor or reference sensor - URO - Volkswagen

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

Brand:
URO - Corporate Logo
ES#:
4849671
Mfg#:
021957147
Ships in 1 Business Day
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Early Model Coolant Temperature Sensor

ES#12189 - 059919501 - Early Model Coolant Temperature Sensor - Updated green 4 pin sensor, replaces old blue sensors. For vehicles with square connector. - Febi - Audi Volkswagen

Updated green 4 pin sensor, replaces old blue sensors. For vehicles with square connector. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
12189
Mfg#:
059919501
In Stock at Vendor
$17.99

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

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

Oil pressure switch - Blue

ES#271330 - 028919081J - Oil pressure switch - Blue - Let's the driver know when the oil pressure is dangerously low. .15-.35 BAR - Genuine Volkswagen Audi - Volkswagen

Let's the driver know when the oil pressure is dangerously low. .15-.35 BAR

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
271330
Mfg#:
028919081J
Special Order: No Guaranteed ETA
10% off MSRP

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

$51.99

This product was last offered at the strikethrough price on
07-30-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#252763 - 06A906433C - Crankshaft Position Sensor - Also known as the RPM or speed sensor - Meyle - Audi Volkswagen

Also known as the RPM or speed sensor 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with AEG engine code only

Brand:
Meyle - Corporate Logo
ES#:
252763
Mfg#:
06A906433C
Ships on Dec 9, 2026
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay 167 - Priced Each

ES#11055 - 191906383C - Relay 167 - Priced Each - Commonly used as a contact close relay for fuel pump - OE Aftermarket - Audi Volkswagen

Commonly used as a contact close relay for fuel pump For vehicles with VIN up to 1J-W-999 000, split is in 1998 model year

Brand:
OE Aftermarket - Corporate Logo
ES#:
11055
Mfg#:
191906383C
Ships on Oct 1, 2026
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Four

ES#2528667 - 101000033AAKT2 - Spark Plugs - Set Of Four - Restore performance and fuel efficiency. - Genuine Volkswagen Audi - Volkswagen

Restore performance and fuel efficiency. For vehicles with AEG engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2528667
Mfg#:
101000033AAKT2
Ships in 1 day
$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Multipurpose Relay - Priced Each

ES#2901202 - 7M0951253A - Multipurpose Relay - Priced Each - Replacement 4 pin relay - Vemo - Audi Volkswagen Porsche

Replacement 4 pin relay

Brand:
Vemo - Corporate Logo
ES#:
2901202
Mfg#:
7M0951253A
In Stock at Vendor
$22.99

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

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuse 80A - Priced Each

ES#468144 - N10424904 - Fuse 80A - Priced Each - Located in Underhood Fuse box - Genuine Volkswagen Audi - Volkswagen

Located in Underhood Fuse box

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468144
Mfg#:
N10424904
Ships in 1 day
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay Box Cover

ES#252047 - 1J0941385A01C - Relay Box Cover - Relay box cover for your engine bay. - Genuine Volkswagen Audi - Volkswagen

Relay box cover for your engine bay.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
252047
Mfg#:
1J0941385A01C
Ships in 5 Business Days
10% off MSRP

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

$47.99

This product was last offered at the strikethrough price on
07-30-2026

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Knock Sensor - White (210mm)

ES#2894322 - 021905377E - Knock Sensor - White (210mm) - Detects engine knock so the ECU can adjust accordingly - Vemo - Volkswagen

Detects engine knock so the ECU can adjust accordingly

Brand:
Vemo - Corporate Logo
ES#:
2894322
Mfg#:
021905377E
Special Order: No Guaranteed ETA
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Glow Plug - Priced Each

ES#467492 - N10140104 - Glow Plug - Priced Each - Replace your weak and hard starting glow plugs (Bosch) - Genuine Volkswagen Audi - Volkswagen

Replace your weak and hard starting glow plugs (Bosch) For vehicles with ALH engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467492
Mfg#:
N10140104
Ships in 1 day
8% off MSRP

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

$46.32

This product was last offered at the strikethrough price on
07-30-2026

$42.71 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