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Volkswagen Jetta Engine Electrical Parts

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Torx Bolt - Priced Each

ES#5708 - n10347003 - Torx Bolt - Priced Each - Install new hardware with your new parts. M6x16 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x16

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5708
Mfg#:
N10347003
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Injection Hose - Inlet

ES#453660 - 8L0133889D - Secondary Air Injection Hose - Inlet - Connects the secondary air pump to the air box - Genuine Volkswagen Audi - Volkswagen

Connects the secondary air pump to the air box For vehicles with 5-speed automatic transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
453660
Mfg#:
8L0133889D
Ships in 7 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.

$299.99

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

$277.99 USD
Free Shipping
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
Special Order: No Guaranteed ETA
$436.99

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

$277.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Left (Cylinders 4-6)

ES#3419356 - 1K0998262N - Oxygen Sensor - Left (Cylinders 4-6) - Found before the catalytic converter - Walker - Audi Volkswagen

Found before the catalytic converter

Brand:
Walker - Corporate Logo
ES#:
3419356
Mfg#:
1K0998262N
Ships in 1 Business Day
$161.99

This product was last offered at the strikethrough price on
04-10-2026

$137.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank - With Cap

ES#3189262 - 603-027 - Coolant Expansion Tank - With Cap - Clean up your engine bay or replaced your cracked unit with a new coolant expansion tank - Dorman - Audi Volkswagen

Clean up your engine bay or replaced your cracked unit with a new coolant expansion tank

Brand:
Dorman - Corporate Logo
ES#:
3189262
Mfg#:
603-027
Ships in 4 Business Days
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuse/Relay Panel

ES#318435 - 1K0937125D - Fuse/Relay Panel - Relay Plate located in engine compartment - Genuine Volkswagen Audi - Volkswagen

Relay Plate located in engine compartment For vehicles with CCTA engine code with VIN from AJ-A-000 001 only, split is in the 2010 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
318435
Mfg#:
1K0937125D
Ships in 1 day
16% off MSRP

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

$326.65

This product was last offered at the strikethrough price on
06-29-2026

$274.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Union Nut

ES#454222 - 8N0201375A - Union Nut - Secures the fuel pump assembly down to the fuel tank - Genuine Volkswagen Audi - Volkswagen

Secures the fuel pump assembly down to the fuel tank

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
454222
Mfg#:
8N0201375A
Ships in 2 Business Days
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump - Priced Each

ES#4039637 - 07K131333A - Secondary Air Pump - Priced Each - Brings in fresh air for a smooth idle - Dorman - Audi Volkswagen

Brings in fresh air for a smooth idle

Brand:
Dorman - Corporate Logo
ES#:
4039637
Mfg#:
07K131333A
Ships in 1 Business Day
$273.00

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

$271.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary air hose

ES#3423599 - 5C0131128F - Secondary air hose - Connects air pump to shut off (combi) valve - Genuine Volkswagen Audi - Volkswagen

Connects air pump to shut off (combi) valve

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3423599
Mfg#:
5C0131128F
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.

$291.99

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

$270.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Electrical Connector Kit - Housing With Pins & Wire Seals (3)

ES#4460523 - 3B0973703G-KIT - Electrical Connector Kit - Housing With Pins & Wire Seals (3) - Includes connector housing with terminals and seals. Great for an OE replacement or custom upgrades. - ECS - Audi Volkswagen

Includes connector housing with terminals and seals. Great for an OE replacement or custom upgrades. 10X Entries Into Our F80 M3 Sweepstakes
Please reference original part number from existing connector to confirm fitment, prior to ordering. *OEM
For vehicles with FSI engines only

Brand:
ECS - Corporate Logo
ES#:
4460523
Mfg#:
3B0973703G-KIT
In Stock
ON SALE! SAVE 88%
$25.99

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

$3.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Injector Harness

ES#275372 - 038971600 - Injector Harness - Electrical connection harness to fuel injectors - Genuine Volkswagen Audi - Volkswagen

Electrical connection harness to fuel injectors For vehicles with BEW engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275372
Mfg#:
038971600
Ships in 3 Business Days
6% off MSRP

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

$287.99

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

$269.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

4-Pin Electrical Connector - WIth Wiring Pigtail

ES#5374451 - 1J0973724 - 4-Pin Electrical Connector - WIth Wiring Pigtail - Used in various locations on many vehicles. No more re-pinning connectors - connect to your existing wiring. - URO - Audi Volkswagen

Used in various locations on many vehicles. No more re-pinning connectors - connect to your existing wiring. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
5374451
Mfg#:
1J0973724
In Stock
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#2702320 - 1K0998262AE - Oxygen Sensor - Keep your engine running efficiently - Bosch - Audi Volkswagen

Keep your engine running efficiently We Price Match - Give Us A Call or Chat!
For vehicles with CBEA or CJAA engine code only

Brand:
Bosch - Corporate Logo
ES#:
2702320
Mfg#:
1K0998262AE
Ships in 1 Business Day
$283.76

This product was last offered at the strikethrough price on
08-01-2026

$269.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Starter Motor - Remanufactured

ES#10284 - SR0408Xkt - Starter Motor - Remanufactured - Includes a $72.80 Refundable Core Charge - Bosch - Volkswagen

Includes a $72.80 Refundable Core Charge We Price Match - Give Us A Call or Chat!
For vehicles with manual transmission only

Brand:
Bosch - Corporate Logo
ES#:
10284
Mfg#:
SR0408XKT
Back Ordered
$362.99

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

$267.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#4872536 - 07K905715G - Ignition Coil - Priced Each - Keep your engine running smooth - Vemo - Audi Volkswagen

Keep your engine running smooth

Brand:
Vemo - Corporate Logo
ES#:
4872536
Mfg#:
07K905715G
Ships in 1 Business Day
$68.99

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

$66.99 USD
Free Shipping
on orders $49 and up

Alternator - 90 Amp, Remanufactured

ES#240996 - AL34Xkt - Alternator - 90 Amp, Remanufactured - Price includes $74 refundable core charge - Bosch - Volkswagen

Price includes $74 refundable core charge We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
240996
Mfg#:
AL34XKT
Back Ordered
$270.00

This product was last offered at the strikethrough price on
08-13-2026

$265.00 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 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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