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Volkswagen Passat Engine Electrical Parts

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FP34 Fuel Pump Surge Tank

ES#4877045 - 034-106-A002/3 - FP34 Fuel Pump Surge Tank - Designed for Bosch 044 Fuel Pump - 034Motorsport - Audi Volkswagen

Designed for Bosch 044 Fuel Pump 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4877045
Mfg#:
034-106-A002/3
Back Ordered
$351.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#2785387 - 078905104KT2 - Ignition Service Kit - Featuring Bremi ignition coil and NGK plugs and wires - Assembled By ECS - Volkswagen

Featuring Bremi ignition coil and NGK plugs and wires 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2785387
Mfg#:
078905104KT2
Back Ordered
ON SALE!
$876.99

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

$813.21 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Ignition Service Kit With Tools

ES#5481742 - 022905715akt2KT - Complete Ignition Service Kit With Tools - Includes six OE coil packs, spark plugs, and necessary tools - Assembled By ECS - Audi Volkswagen

Includes six OE coil packs, spark plugs, and necessary tools 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481742
Mfg#:
022905715AKT2KT
Back Ordered
$684.99

This product was last offered at the strikethrough price on
09-22-2026

$683.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor Service Kit

ES#2825759 - 06j906262TKT - Oxygen Sensor Service Kit - Replace all three oxygen sensors at the same time - Assembled By ECS - Volkswagen

Replace all three oxygen sensors at the same time 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with CBFA engine code only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2825759
Mfg#:
06J906262TKT
Back Ordered
$427.99

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

$418.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 90 Amp

ES#259685 - AL9404KT - Remanufactured Alternator - 90 Amp - Price includes $70.00 refundable core charge - Bosch - Volkswagen

Price includes $70.00 refundable core charge We Price Match - Give Us A Call or Chat!
For vehicles with 90A alternator only. Check existing amperage listed on back of alternator. Some vehicles with Valeo alternator installed may require pulley for correct alignment (ES280116).

Brand:
Bosch - Corporate Logo
ES#:
259685
Mfg#:
AL9404KT
Back Ordered
$384.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Wire Set

ES#11860 - 09201 - Ignition Wire Set - Doesn't include wire loom or RPM pick sensor. - Bosch - Volkswagen

Doesn't include wire loom or RPM pick sensor. We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
11860
Mfg#:
09201
Back Ordered
$170.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 140 Amp

ES#3706927 - 06f903023fx1KT - Remanufactured Alternator - 140 Amp - Price includes $70.00 refundable core charge - Keep your charging system at full potential - Bosch - Volkswagen

Price includes $70.00 refundable core charge - Keep your charging system at full potential We Price Match - Give Us A Call or Chat!
For vehicles with BPY engine code only

Brand:
Bosch - Corporate Logo
ES#:
3706927
Mfg#:
06F903023FX1KT
Back Ordered
$676.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 120 Amps

ES#2523995 - 06B903018EXBOSKI - Remanufactured Alternator - 120 Amps - Includes a $70 refundable core charge - Bosch - Audi Volkswagen

Includes a $70 refundable core charge We Price Match - Give Us A Call or Chat!
For cars with 120 amp alternators. Please check current part number before ordering.

Brand:
Bosch - Corporate Logo
ES#:
2523995
Mfg#:
06B903018EXBOSKI
Back Ordered
$446.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brown Knock Sensor With Harness - 340mm

ES#2789 - 037905377A - Brown Knock Sensor With Harness - 340mm - Detects engine knock and changes timing accordingly - Bosch - Volkswagen

Detects engine knock and changes timing accordingly We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2789
Mfg#:
037905377A
Back Ordered
$81.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 90 Amps

ES#259920 - al0725xKt - Remanufactured Alternator - 90 Amps - Includes a $78 refundable core charge - Bosch - Audi Volkswagen

Includes a $78 refundable core charge We Price Match - Give Us A Call or Chat!
For vehicles with 90A alternator with VIN from 3B-1-050 001 only, split is in the 2001 model year. Check existing amperage listed on back of alternator.

Brand:
Bosch - Corporate Logo
ES#:
259920
Mfg#:
AL0725XKT
Back Ordered
$380.99

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

$372.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Starter

ES#2712870 - 078911023DXKT2 - Remanufactured Starter - Price includes a $39.00 refundable core charge - Bosch - Audi Volkswagen

Price includes a $39.00 refundable core charge We Price Match - Give Us A Call or Chat!
For vehicles with ATQ engine code

Brand:
Bosch - Corporate Logo
ES#:
2712870
Mfg#:
078911023DXKT2
Back Ordered
$334.73

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

$326.28 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Glow Plug - Priced Each

ES#2702213 - N10140105 - Glow Plug - Priced Each - Replace your weak and hard starting glow plugs - Bremi - Volkswagen

Replace your weak and hard starting glow plugs

Brand:
Bremi - Corporate Logo
ES#:
2702213
Mfg#:
N10140105
Back Ordered
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor - Priced Each

ES#5492644 - 04C907601K - Camshaft Position Sensor - Priced Each - Direct OE-quality replacement camshaft position sensor to cure hard starting, eliminate hesitation, and clear stubborn timing fault codes for restored engine performance. - Febi - Audi Volkswagen

Direct OE-quality replacement camshaft position sensor to cure hard starting, eliminate hesitation, and clear stubborn timing fault codes for restored engine performance.

Brand:
Febi - Corporate Logo
ES#:
5492644
Mfg#:
04C907601K
Special Order: No Guaranteed ETA
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature Switch

ES#2868411 - 191919369AS1 - Temperature Switch - 2-pin sensor white in color for air conditioning - Febi - Audi Volkswagen

2-pin sensor white in color for air conditioning We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2868411
Mfg#:
191919369AS1
Special Order: No Guaranteed ETA
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Starter - Remanufactured

ES#2528687 - 06B911023X - Starter - Remanufactured - Includes a $90 refundable core charge - Genuine Volkswagen Audi - Audi Volkswagen

Includes a $90 refundable core charge For vehicles with VIN up to 3B-4-157 000 only, split is in the 2004 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2528687
Mfg#:
06B911023X
Back Ordered
$351.99

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

$341.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Mass Air Flow Sensor

ES#2593703 - 06A906461NX - Remanufactured Mass Air Flow Sensor - Improve your fuel economy and restore performance with a new MAF. Includes refundable $30 core charge. - Genuine Volkswagen Audi - Volkswagen

Improve your fuel economy and restore performance with a new MAF. Includes refundable $30 core charge. For vehicles with AWM engine code only, with VIN from 3B-2-100 001, split is in the 2002 model year.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2593703
Mfg#:
06A906461NX
Back Ordered
$350.99 USD
Free Shipping
This product is lifetime replacement eligible Partial 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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