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Volkswagen Jetta IV 2.0 Engine Electrical Parts

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ES#4336378 - GB50 - Boost XL UltraSafe Lithium 1500 Amp Jump Starter - NOCO - This compact, 12V spark-proof jump starter is great for jumping gas vehicles with a 7.0L engine or less and diesel vehicles up to 4.5L, up to 30 times on a single charge. - NOCO - Audi BMW Volkswagen Mercedes Benz MINI Porsche

This compact, 12V spark-proof jump starter is great for jumping gas vehicles with a 7.0L engine or less and diesel vehicles up to 4.5L, up to 30 times on a single charge.

Brand:
NOCO - Corporate Logo
ES#:
4336378
Mfg#:
GB50
Ships in 8 Business Days
21% off MSRP

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

$189.99

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

$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2528673 - 101000062ABKT - Spark Plugs - Set Of Four - Restore performance and fuel efficiency - Genuine Volkswagen Audi - Volkswagen

Restore performance and fuel efficiency For vehicles with an AZG, AVH, BBW, or BEV engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2528673
Mfg#:
101000062ABKT
Ships in 1 day
$74.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4030970 - 030905377D - Knock Sensor  - Detects engine knock and changes timing accordingly (Sensor only) - Genuine Volkswagen Audi - Audi Volkswagen

Detects engine knock and changes timing accordingly (Sensor only)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4030970
Mfg#:
030905377D
Ships in 1 day
12% off MSRP

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

$169.98

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

$149.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4492955 - 40-468 - CTEK Storage Bag  - The CTEK storage bag is tough, durable, and lightweight to protect your battery tender and keep it safe from the elements  wherever you take it. - CTEK - Audi BMW Volkswagen Mercedes Benz MINI Porsche

The CTEK storage bag is tough, durable, and lightweight to protect your battery tender and keep it safe from the elements – wherever you take it.

Brand:
CTEK - Corporate Logo
ES#:
4492955
Mfg#:
40-468
In Stock
Limited Qty Sale
$87.99

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

$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4141593 - 06A905409N - Ignition Wire Set - Keep your engine firing on all cylinders with a new ignition wire set. - Karlyn - Volkswagen

Keep your engine firing on all cylinders with a new ignition wire set. For vehicles with an AVH, AZG, BBW, or BEV engine code only

Brand:
Karlyn - Corporate Logo
ES#:
4141593
Mfg#:
06A905409N
Ships in 2 Business Days
$84.99

This product was last offered at the strikethrough price on
10-27-2026

$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2897254 - 1J0906381A - Engine Power Supply Relay "109" - A failed 109 Relay can leave you stranded - Vemo - Volkswagen

A failed 109 Relay can leave you stranded

Brand:
Vemo - Corporate Logo
ES#:
2897254
Mfg#:
1J0906381A
In Stock
$21.99

This product was last offered at the strikethrough price on
08-03-2026

$8.99 USD
Free Shipping
on orders $49 and up
ES#5335 - 06A906265N - Oxygen Sensor - Keep your engine running efficiently, with a new O2 sensor - Bosch - Volkswagen

Keep your engine running efficiently, with a new O2 sensor We Price Match - Give Us A Call or Chat!
For vehicles with AEG engine code with VIN up to VIN 9M-X-085 414, split is in model year 1999

Brand:
Bosch - Corporate Logo
ES#:
5335
Mfg#:
06A906265N
Ships in 1 day
$142.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2712768 - 078906265AA - Oxygen Sensor - Priced Each - Located behind the catalytic converter - Vemo - Audi Volkswagen

Located behind the catalytic converter For vehicles with AEG engine code only

Brand:
Vemo - Corporate Logo
ES#:
2712768
Mfg#:
078906265AA
Ships in 1 Business Day
$141.67 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4099 - 06A906461G - Mass Air Flow Sensor - Improve your fuel economy and restore performance with a new MAF - Bosch - Audi Volkswagen

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

Brand:
Bosch - Corporate Logo
ES#:
4099
Mfg#:
06A906461G
Ships in 1 Business Day
$146.99

This product was last offered at the strikethrough price on
08-02-2026

$141.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5411671 - 06A906461G - Mass Air Flow Sensor - Improve your fuel economy and restore performance with a new MAF - Hitachi - Audi Volkswagen

Improve your fuel economy and restore performance with a new MAF For vehicles with AVH, AZG, and BEV engine codes

Brand:
Hitachi - Corporate Logo
ES#:
5411671
Mfg#:
06A906461G
Ships in 6 Business Days
$140.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5482542 - 1C0937617KT - Battery Fuse Box Overhaul Kit - Fix melting issues and restore reliable electrical distribution with this complete battery-mounted fuse panel and fresh strip fuse bundle. - Assembled By ECS - Volkswagen

Fix melting issues and restore reliable electrical distribution with this complete battery-mounted fuse panel and fresh strip fuse bundle. 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5482542
Mfg#:
1C0937617KT
Ships in 1 day
ON SALE!
$73.99

This product was last offered at the strikethrough price on
10-28-2026

$70.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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
ES#4766169 - 1J0803219 - Battery Hold Down Clamp - Secures the battery to the tray - Bremmen Parts - Audi Volkswagen

Secures the battery to the tray 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766169
Mfg#:
1J0803219
In Stock
ON SALE! SAVE 30%
$13.99

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

$9.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shut down quickly & remotely - required by many racing organizations

Brand:
Rennline - Corporate Logo
ES#:
3552508
Mfg#:
EL21BLACK
Ships in 6 Business Days
ON SALE! SAVE 15%
$80.00

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

$68.00 USD
Free Shipping
on orders $49 and up
ES#3520839 - 06A905097 -  Ignition Coil Pack - Replace your cracked and mis-firing coilpack - Holstein - Volkswagen

Replace your cracked and mis-firing coilpack For vehicles with an AZG, AVH, BEV, or BBW engine code only

Brand:
Holstein - Corporate Logo
ES#:
3520839
Mfg#:
06A905097
Ships in 1 Business Day
$134.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2972929 - 059919501AKT2 -  Coolant Temperature Sensor - Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head - Hamburg Tech - Audi Volkswagen

Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2972929
Mfg#:
059919501AKT2
In Stock
$14.99 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.

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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