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Audi B5 A4 FWD V6 30v

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Audi B5 A4 FWD V6 30v Engine Electrical Parts

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Sealing O-Ring - Priced Each

Seal for most clip-in cooling sensors/senders. M19.6x3.6mm 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5340675
Mfg#:
N90316802
Special Order: No Guaranteed ETA
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Gasket

Located between the union nut and the fuel tank 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5340912
Mfg#:
1J0919133
Special Order: No Guaranteed ETA
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor - 4 Pin

<font color='blue'>Blue</font> sensor with square connector. Please check existing sensor color - 078919501B Up to VIN 8D-X-500000, split is in the 1999 model year

Brand:
Refak - Corporate Logo
ES#:
3143185
Mfg#:
078919501B
Special Order: No Guaranteed ETA
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#2681201 - 06A906433C - Crankshaft Position Sensor - Also known as the RPM or speed sensor. - Vemo - Audi Volkswagen

Also known as the RPM or speed sensor. For vehicles with automatic transmission from VIN 8D-W-000483, split is in the 1998 model year

Brand:
Vemo - Corporate Logo
ES#:
2681201
Mfg#:
06A906433C
Special Order: No Guaranteed ETA
$38.99 USD
Free Shipping
on orders $49 and up

Ignition Coil

ES#2894976 - 078905104A - Ignition Coil - Keep your engine running strong - Vemo - Audi Volkswagen

Keep your engine running strong

Brand:
Vemo - Corporate Logo
ES#:
2894976
Mfg#:
078905104A
Special Order: No Guaranteed ETA
$204.99 USD
Free Shipping

A/C Pressure Safety Switch

ES#2901740 - 8D0959482B - A/C Pressure Safety Switch - Prevents excess pressure from building within the system - Vemo - Audi Volkswagen

Prevents excess pressure from building within the system

Brand:
Vemo - Corporate Logo
ES#:
2901740
Mfg#:
8D0959482B
Special Order: No Guaranteed ETA
$56.99 USD
Free Shipping
on orders $49 and up

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

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 Valeo style 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

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 cars with Bosch style 90 amp alternators. Please check current part number before ordering.

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#2535258 - 078911023XKT - Remanufactured Starter - Price includes refundable $90.00 core charge - Genuine Volkswagen Audi - Audi

Price includes refundable $90.00 core charge

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2535258
Mfg#:
078911023XKT
Back Ordered
$401.99

This product was last offered at the strikethrough price on
09-03-2026

$400.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Mass Air Flow Sensor (MAF) - Remanufactured

ES#2807144 - 078133471cxKT - Mass Air Flow Sensor (MAF) - Remanufactured - Price includes $55 refundable core charge - Genuine Volkswagen Audi - Audi Volkswagen

Price includes $55 refundable core charge Engine code AHA from VIN 8D-W-007800, split is in the 1998 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2807144
Mfg#:
078133471CXKT
Back Ordered
$469.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Mass Air Flow Sensor (MAF) - Remanufactured

ES#2807142 - 078133471exKT - Mass Air Flow Sensor (MAF) - Remanufactured - Price includes $55 refundable core charge - Genuine Volkswagen Audi - Audi Volkswagen

Price includes $55 refundable core charge ATQ Engine Codes Only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2807142
Mfg#:
078133471EXKT
Back Ordered
$426.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch - 1.4 bar

ES#6497 - 068919081D - Oil Pressure Switch - 1.4 bar - Senses low engine oil pressure - Original Equipment Supplier - Audi Volkswagen

Senses low engine oil pressure Up to the 1999 model year

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
6497
Mfg#:
068919081D
Back Ordered
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body

ES#2894966 - 078133063AG - Throttle Body - Cure stalling, poor idling and that CEL with this new throttle body - Vemo - Audi Volkswagen

Cure stalling, poor idling and that CEL with this new throttle body

Brand:
Vemo - Corporate Logo
ES#:
2894966
Mfg#:
078133063AG
Special Order: No Guaranteed ETA
$657.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTEK MXS 25EC

Fully automatic 8 step smart charger and battery support unit that delivers 25A to 12V batteries from 40–500Ah.

Brand:
CTEK - Corporate Logo
ES#:
4492939
Mfg#:
40-128
Back Ordered
$437.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTEK Pro Battery Tester

Don't leave yourself stranded with a dead battery.

Brand:
CTEK - Corporate Logo
ES#:
4492938
Mfg#:
40-209
Back Ordered
$1103.99 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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