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Volkswagen Jetta Engine Electrical Parts

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Power Supply Relay (458)

ES#318109 - 1K0906381 - Power Supply Relay (458) - Main relay for component power supply - Genuine Volkswagen Audi - Volkswagen

Main relay for component power supply

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
318109
Mfg#:
1K0906381
Ships in 3 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
07-23-2026

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

Coolant Temperature Sensor

ES#8541 - 059919501A - Coolant Temperature Sensor - Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head - Meyle - Audi Volkswagen

Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
8541
Mfg#:
059919501A
In Stock
$11.11

This product was last offered at the strikethrough price on
04-30-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary air pump

ES#2609381 - 04E131333A - Secondary air pump - Keep your engine running efficiently - Genuine Volkswagen Audi - Volkswagen

Keep your engine running efficiently

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2609381
Mfg#:
04E131333A
Ships in 3 Business Days
7% off MSRP

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

$458.99

This product was last offered at the strikethrough price on
07-23-2026

$427.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Innovate LC-2 Wideband O2 Controller Kit

ES#4809696 - 38770 - Innovate LC-2 Wideband O2 Controller Kit - Includes Lambda cable & 8-foot sensor cable. - Innovate Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Includes Lambda cable & 8-foot sensor cable.

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4809696
Mfg#:
38770
In Stock at Vendor
$212.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump

ES#2526272 - 1J0919050 - Fuel Pump - Includes sending unit - Continental - Volkswagen

Includes sending unit We Price Match - Give Us A Call or Chat!
For vehicles with BEW engine code with VIN from 9M-4-000 001 only, split is in 2004 model year

Brand:
Continental - Corporate Logo
ES#:
2526272
Mfg#:
1J0919050
Ships in 1-2 days
$436.99

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

$424.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo Fuel System

ES#3846713 - CTS-FPK-003 - CTS Turbo Fuel System - CTS Turbo TSI auxiliary low pressure fuel system - CTS - Volkswagen

CTS Turbo TSI auxiliary low pressure fuel system

Brand:
CTS - Corporate Logo
ES#:
3846713
Mfg#:
CTS-FPK-003
Special Order: No Guaranteed ETA
15% off MSRP

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

$499.99

This product was last offered at the strikethrough price on
03-15-2026

$424.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#319085 - 1K0998262D - Oxygen Sensor - Priced Each - Keep your engine running efficiently - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running efficiently

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
319085
Mfg#:
1K0998262D
Ships in 1-2 days
7% off MSRP

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

$449.99

This product was last offered at the strikethrough price on
07-23-2026

$419.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#1891979 - 038906461B - Mass Air Flow Sensor (MAF) - Improve your fuel economy and restore performance with a new MAF - MTC - Volkswagen

Improve your fuel economy and restore performance with a new MAF For vehicles with BEW Engine code only

Brand:
MTC - Corporate Logo
ES#:
1891979
Mfg#:
038906461B
In Stock
ON SALE! SAVE 35%
$92.99

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

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Precision Raceworks Ethanol Sensor Breakout Harness

ES#4858864 - 201-0411 - Precision Raceworks Ethanol Sensor Breakout Harness - This breakout harness isolates the signal wire from your flex fuel sensor, allowing an external gauge to access the signal without modifying your existing flex fuel harness. - Precision Raceworks - Audi BMW Volkswagen

This breakout harness isolates the signal wire from your flex fuel sensor, allowing an external gauge to access the signal without modifying your existing flex fuel harness.

Brand:
Precision Raceworks - Corporate Logo
ES#:
4858864
Mfg#:
201-0411
In Stock
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire Guide Half - Priced Each

ES#1031699 - 03L971921A - Wire Guide Half - Priced Each - Found near the end of the glow plug harness at each plug connector - Genuine Volkswagen Audi - Volkswagen

Found near the end of the glow plug harness at each plug connector Total of 8 required.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1031699
Mfg#:
03L971921A
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Starter - Remanufactured

ES#6062 - SR33Xkt - Starter - Remanufactured - Price includes a $55 core charge, see learn more - Bosch - Volkswagen

Price includes a $55 core charge, see learn more 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
6062
Mfg#:
SR33XKT
Ships on Aug 18, 2026
Auto Notify
$278.99

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

$208.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump

ES#2179060 - 1K0919051DA - Fuel Pump - Located on top of the tank, includes sending unit - Genuine Volkswagen Audi - Volkswagen

Located on top of the tank, includes sending unit For vehicles with VIN from 1K-7-108 001 only, split is in 2007 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2179060
Mfg#:
1K0919051DA
Ships in 3 Business Days
7% off MSRP

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

$446.99

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

$415.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#5427250 - 06F906461A - Mass Air Flow Sensor (MAF) - Brand new Mass Airflow Sensor - Hamburg Tech - Audi Volkswagen

Brand new Mass Airflow Sensor

Brand:
Hamburg Tech - Corporate Logo
ES#:
5427250
Mfg#:
06F906461A
In Stock
$103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil Pack - Priced Each

ES#518030 - 022905715C - Ignition Coil Pack - Priced Each - Supersedes 100K & 100N coil packs - Genuine Volkswagen Audi - Volkswagen

Supersedes 100K & 100N coil packs

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
518030
Mfg#:
022905715C
In Stock at Vendor
16% off MSRP

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

$98.99

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

$82.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#4001291 - 04e905602dKT2 - Ignition Service Kit - Includes four genuine OEM coil packs and OEM spark plugs - Genuine Volkswagen Audi - Audi Volkswagen

Includes four genuine OEM coil packs and OEM spark plugs

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4001291
Mfg#:
04E905602DKT2
Ships in 3 Business Days
$414.93 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor O-Ring

ES#2953981 - 038103196 - Oil Level Sensor O-Ring - Seals oil level sensor to the oil pan - URO - Audi Volkswagen

Seals oil level sensor to the oil pan 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2953981
Mfg#:
038103196
In Stock
$5.99 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.

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