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Volkswagen MK4 Engine Electrical Parts

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ES#279623 - 06A905377C - Knock Sensor - 235mm - Detects engine knock and changes timing accordingly - Genuine Volkswagen Audi - Volkswagen

Detects engine knock and changes timing accordingly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AWD or AWW engine code with VIN up to 9M-1-075 840 only, split is in the 2001 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279623
Mfg#:
06A905377C
Ships in 2 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.

$163.99

This product was last offered at the strikethrough price on
06-07-2026

$152.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4069073 - N10591607 - Glow Plug - Priced Each (5V) - Replace your weak and hard starting glow plugs. M10x1x27 - Beru - Volkswagen

Replace your weak and hard starting glow plugs. M10x1x27 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Beru - Corporate Logo
ES#:
4069073
Mfg#:
N10591607
Ships in 1 Business Day
$38.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4265462 - 06C905115KT - Ignition Service Kit - Includes four genuine red coil packs and spark plugs. - Genuine Volkswagen Audi - Audi Volkswagen

Includes four genuine red coil packs and spark plugs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4265462
Mfg#:
06C905115KT
Ships in 2 Business Days
$315.57

This product was last offered at the strikethrough price on
06-03-2026

$304.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1326 - 06a906461a - Mass Air Flow Sensor - Improve your fuel economy and restore performance with a new MAF - Bosch - Volkswagen

Improve your fuel economy and restore performance with a new MAF affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with AEG engine codes

Brand:
Bosch - Corporate Logo
ES#:
1326
Mfg#:
06A906461A
In Stock at Vendor
$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#2730417 - 0580254044 - High Flow Fuel Pump - 270 LPH - Great for when more fuel is needed in a custom fueling application - URO - Audi Volkswagen Porsche

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:
URO - Corporate Logo
ES#:
2730417
Mfg#:
0580254044
In Stock at Vendor
$155.99

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

$150.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2622982 - N10591607KT1 - Ignition Service Kit - Everything you need to get rid of the glow plug light in your dash. - Assembled By ECS - Volkswagen

Everything you need to get rid of the glow plug light in your dash. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with BEW engine code only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2622982
Mfg#:
N10591607KT1
Ships in 1 Business Day
ON SALE!
$300.99

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

$300.78 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4336376 - GB150 - Boost PRO UltraSafe Lithium 3000 Amp Jump Starter - NOCO - This compact, 12V spark-proof jump starter is great for jumping gas vehicles with a 9.0L engine or less and diesel vehicles up to 7.0L, up to 80 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 9.0L engine or less and diesel vehicles up to 7.0L, up to 80 times on a single charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NOCO - Corporate Logo
ES#:
4336376
Mfg#:
GB150
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.

$374.99

This product was last offered at the strikethrough price on
06-07-2026

$299.99 USD
Free Shipping
on orders $49 and up
ES#4415176 - 8L9919051G - Fuel Modules - VDO - Audi Volkswagen

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

Brand:
VDO - Corporate Logo
ES#:
4415176
Mfg#:
8L9919051G
Back Ordered
$341.99

This product was last offered at the strikethrough price on
04-20-2026

$299.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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#1009007 - 000979025EA - Repair Wire - Priced Each - Used for a quality wire repair. 1.5mm lug for 0.5mm wires - Genuine Volkswagen Audi - Audi Volkswagen

Used for a quality wire repair. 1.5mm lug for 0.5mm wires affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1009007
Mfg#:
000979025EA
Ships in 2 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.

$63.99

This product was last offered at the strikethrough price on
06-07-2026

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4336355 - GENIUS1 - GENIUS 6V / 12V 1 Amp Battery Charger - NOCO - The GENIUS1 is similar to the G750, just better. It's 35% smaller and delivers 35% more power. And it's simpler and easier to use than ever before. - NOCO - Audi BMW Volkswagen Mercedes Benz MINI Porsche

The GENIUS1 is similar to the G750, just better. It's 35% smaller and delivers 35% 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#:
4336355
Mfg#:
GENIUS1
In Stock
25% off MSRP

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

$39.95

This product was last offered at the strikethrough price on
06-07-2026

$29.94 USD
Free Shipping
on orders $49 and up
ES#2535131 - N90316802 - Sealing O-Ring - Priced Each - Seal for most clip-in cooling sensors/senders. M19.6x3.6mm - URO - Audi Volkswagen

Seal for most clip-in cooling sensors/senders. M19.6x3.6mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535131
Mfg#:
N90316802
In Stock
$1.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#8034 - 5304-4 - Spark Plugs - Set Of Four - Keep your engine running strong with iridium core plugs. - Denso - Audi Volkswagen

Keep your engine running strong with iridium core plugs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Denso - Corporate Logo
ES#:
8034
Mfg#:
5304-4
Ships in 1-2 days
$33.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2763053 - 101000035AH - Ignition System Kit - Includes ignition coil, spark plugs, and red spark plug wires - Assembled By ECS - Volkswagen

Includes ignition coil, spark plugs, and red spark plug wires affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Vehicles manufactured in Germany up to model year 2001 will require the use of connector housing 4D0 973 725

Brand:
Assembled By ECS - Corporate Logo
ES#:
2763053
Mfg#:
101000035AH
Ships on Sep 17, 2026
ON SALE!
$304.99

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

$296.58 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2784850 - 101000035AH - Ignition Service Kit - Includes ignition coil, spark plugs, and black spark plug wires - Assembled By ECS - Volkswagen

Includes ignition coil, spark plugs, and black spark plug wires affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Vehicles manufactured in Germany up to model year 2001 will require the use of connector housing 4D0 973 725

Brand:
Assembled By ECS - Corporate Logo
ES#:
2784850
Mfg#:
101000035AH
Ships on Sep 17, 2026
ON SALE!
$304.99

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

$296.58 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#263742 - SR0425Xkt - Starter Motor - Remanufactured - Price includes $65.88 refundable core charge - Bosch - Volkswagen

Price includes $65.88 refundable core charge 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#:
263742
Mfg#:
SR0425XKT
Back Ordered
$295.99 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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