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Volkswagen MK4 Engine Electrical Parts

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ES#4031177 - GENIUS5 - GENIUS 6V / 12V 5 Amp Battery Charger - NOCO - Meet the GENIUS5 - Similar to the G3500, just better. It's 34% smaller and delivers 65% more power. And it's simpler and easier to use than ever before. - NOCO - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Meet the GENIUS5 - Similar to the G3500, just better. It's 34% smaller and delivers 65% more power. And it's simpler and easier to use than ever before. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NOCO - Corporate Logo
ES#:
4031177
Mfg#:
GENIUS5
Ships in 8 Business Days
22% off MSRP

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

$89.99

This product was last offered at the strikethrough price on
06-12-2026

$69.99 USD
Free Shipping
on orders $49 and up
ES#2586332 - 037906240 - 2 pin Female Connector - Used in various locations - Bosch - Volkswagen

Used in various locations affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2586332
Mfg#:
037906240
In Stock at Vendor
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#468143 - N10424902 -  Fuse 40A - Priced Each - Located in Underhood Fuse box - Genuine Volkswagen Audi - Volkswagen

Located in Underhood Fuse box affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468143
Mfg#:
N10424902
Ships in 1-2 days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2538549 - 06B905115E -  Ignition Service Kit - Includes four Vemo coil packs and four NGK copper core spark plugs - Assembled By ECS - Audi Volkswagen

Includes four Vemo coil packs and four NGK copper core spark plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with AWD engine code only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2538549
Mfg#:
06B905115E
Ships on Oct 7, 2026
ON SALE!
$228.99

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

$209.75 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2684298 - N90316801 - Round Seal - Priced Each - Seals sensors into coolant housings. 19.6x3.65 - Genuine Volkswagen Audi - Audi Volkswagen

Seals sensors into coolant housings. 19.6x3.65 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2684298
Mfg#:
N90316801
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3647145 - 95560560101KT - Secondary Air Injection Pump Kit - Includes rubber mounts to secure your pump - Hamburg Tech - Audi Volkswagen Porsche

Includes rubber mounts to secure your pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with VIN from 1J-Y-000 001 only, split is in the 2000 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
3647145
Mfg#:
95560560101KT
Ships in 1 Business Day
$206.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#311082 - 1J0971349HT - Alternator Harness - Segment harness from alternator to fuse box. - Genuine Volkswagen Audi - Volkswagen

Segment harness from alternator to fuse box. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with BEW engine code and manual transmission with air conditioning only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
311082
Mfg#:
1J0971349HT
Ships in 1-2 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.

$219.99

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

$206.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4141595 - 06A905409L - 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AEG engine code only

Brand:
Karlyn - Corporate Logo
ES#:
4141595
Mfg#:
06A905409L
Ships in 1 Business Day
$70.99

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

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#12056 - 026906283J - Solenoid Valve (N249) - Priced Each - Controls actuation of the Combi Valve or Diverter Valve - Genuine Volkswagen Audi - Audi Volkswagen

Controls actuation of the Combi Valve or Diverter Valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
12056
Mfg#:
026906283J
Ships in 4 Business Days
8% off MSRP

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

$224.99

This product was last offered at the strikethrough price on
06-12-2026

$205.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#251777 - 032905106B -  Ignition Coil Pack - Replace your cracked and mis-firing coilpack - Huco - Volkswagen

Replace your cracked and mis-firing coilpack affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AEG engine code only

Brand:
Huco - Corporate Logo
ES#:
251777
Mfg#:
032905106B
Ships in 1 Business Day
$103.99

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

$100.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#251814 - 06A133817Q - Connecting Pipe - Small pipe that is attached to combi valve and connecting pipe to the air pump - Genuine Volkswagen Audi - Audi Volkswagen

Small pipe that is attached to combi valve and connecting pipe to the air pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
251814
Mfg#:
06A133817Q
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.

$108.99

This product was last offered at the strikethrough price on
06-08-2026

$100.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4364629 - GENIUS2X4 - GENIUS 4 Bank 6V / 12V 8 Amp Battery Charger - NOCO - Similar to the G4, just better. It's 40% smaller and delivers 140% more power. It's the all-in-one 4-bank solution - battery charger, battery maintainer, trickle charger, plus battery desulfator. - NOCO - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Similar to the G4, just better. It's 40% smaller and delivers 140% more power. It's the all-in-one 4-bank solution - battery charger, battery maintainer, trickle charger, plus battery desulfator. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NOCO - Corporate Logo
ES#:
4364629
Mfg#:
GENIUS2X4
Ships in 8 Business Days
20% off MSRP

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

$249.99

This product was last offered at the strikethrough price on
06-12-2026

$199.99 USD
Free Shipping
on orders $49 and up
ES#4055329 - NOCGB70 - Boost HD UltraSafe Lithium 2000 Amp Jump Starter - NOCO - This compact, 12V spark-proof jump starter is great for jumping gas vehicles with a 8.0L engine or less and diesel vehicles up to 6.0L, up to 40 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 8.0L engine or less and diesel vehicles up to 6.0L, up to 40 times on a single charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NOCO - Corporate Logo
ES#:
4055329
Mfg#:
NOCGB70
Ships in 8 Business Days
20% off MSRP

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

$249.99

This product was last offered at the strikethrough price on
06-12-2026

$199.99 USD
Free Shipping
on orders $49 and up
ES#518033 - 06B998115R - Ignition Coils - Set Of Four - A common cure for misfire codes - Bremi - Audi Volkswagen

A common cure for misfire codes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AWW or AWP engine codes only

Brand:
Bremi - Corporate Logo
ES#:
518033
Mfg#:
06B998115R
In Stock at Vendor
$111.99

This product was last offered at the strikethrough price on
03-25-2026

$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

A three-bank onboard battery charger rated at 15-amps (5-amps per bank) for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NOCO - Corporate Logo
ES#:
4355164
Mfg#:
GEN5X3
Ships in 8 Business Days
20% off MSRP

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

$249.95

This product was last offered at the strikethrough price on
06-12-2026

$199.94 USD
Free Shipping
on orders $49 and up
ES#4760097 - 0580254044 - High Flow Fuel Pump - 270 LPH - Great for when more fuel is needed in a custom fueling application - Hamburg Tech - Audi Volkswagen

Great for when more fuel is needed in a custom fueling application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4760097
Mfg#:
0580254044
Ships in 3 Business Days
$99.95 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

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Manufacturer names and/or part numbers are used only for identification purposes.

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