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Audi A3 Engine Electrical Parts

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ES#4447587 - 601-0143 - Performance Fuel Pumps - Stage 2.5 - FWD - Features a single Walbro 535 fuel pump that supports up to 550whp - Precision Raceworks - Audi Volkswagen

Features a single Walbro 535 fuel pump that supports up to 550whp affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4447587
Mfg#:
601-0143
Ships in 9 Business Days
$649.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4447590 - 601-0146 - Performance Fuel Pumps - Stage 2.5 - AWD - Features a single Walbro 535 fuel pump that supports up to 550whp - Precision Raceworks - Audi Volkswagen

Features a single Walbro 535 fuel pump that supports up to 550whp affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4447590
Mfg#:
601-0146
Ships in 9 Business Days
$649.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#281294 - 06F972619AQ - Engine Wiring Harness - Complete replacement for your shorted harness - Genuine Volkswagen Audi - Audi

Complete replacement for your shorted harness affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engines and manual transmissions from VIN 8P-7-100001, split is in the 2007 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281294
Mfg#:
06F972619AQ
Ships in 7 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.

$688.99

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

$647.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2644306 - 1J0907660F - Oil Level Sensor - Mounted on the bottom of the oil pan - Genuine Volkswagen Audi - Audi Volkswagen

Mounted on the bottom of the oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2644306
Mfg#:
1J0907660F
Ships in 1-2 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.

$226.99

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

$211.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4145022 - 06B905379D - Air Temperature Sensor - Mounted on the intake manifold - Hella - Audi Volkswagen

Mounted on the intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hella - Corporate Logo
ES#:
4145022
Mfg#:
06B905379D
In Stock
$37.99

This product was last offered at the strikethrough price on
03-23-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4846424 - VWR900003-4KT - RacingLine Higher Output Ignition Coils - Red - Set of Four - Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils. - Racingline - Audi Volkswagen

Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racingline - Corporate Logo
ES#:
4846424
Mfg#:
VWR900003-4KT
In Stock
$157.36 USD
Free Shipping
on orders $49 and up
ES#4001290 - 04e905110kKT - Coil Pack - Set Of Four - Keep your engine running strong - Genuine Volkswagen Audi - Audi Volkswagen

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

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4001290
Mfg#:
04E905110KKT
Ships in 1-2 days
$338.99

This product was last offered at the strikethrough price on
12-12-2025

$313.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4372279 - 04E905110P - Ignition Coil - Priced Each - Keep your engine running smooth with this new ignition coil - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running smooth with this new ignition coil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4372279
Mfg#:
04E905110P
Ships in 1-2 days
16% off MSRP

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

$93.32

This product was last offered at the strikethrough price on
12-11-2025

$78.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4389648 - GBX45 - Boost X UltraSafe Lithium 1250 Amp Jump Starter - NOCO - X for Extreme - Boost X is the next generation in jump packs with an all-new design and more powerful jump starts. This 12V battery jumper will jump gas vehicles up to 6.5 and diesel engines up to 4.0L. - NOCO - Audi BMW Volkswagen Mercedes Benz MINI Porsche

X for Extreme - Boost X is the next generation in jump packs with an all-new design and more powerful jump starts. This 12V battery jumper will jump gas vehicles up to 6.5 and diesel engines up to 4.0L. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NOCO - Corporate Logo
ES#:
4389648
Mfg#:
GBX45
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.

$159.99

This product was last offered at the strikethrough price on
06-04-2026

$124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3419808 - 1K0919051DE - Fuel Pump  - Includse fuel gauge sender - Continental - Audi Volkswagen

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

Brand:
Continental - Corporate Logo
ES#:
3419808
Mfg#:
1K0919051DE
Ships in 4 Business Days
$309.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3184752 - 034-1ZZ-0001 - Carbon Fiber Battery Cover  - A must-have aesthetic upgrade for those with carbon intakes or engine covers - 034Motorsport - Audi Volkswagen

A must-have aesthetic upgrade for those with carbon intakes or engine covers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Carbon fiber resin conducts electricity, so the positive terminal MUST be completely covered when using this product.

Brand:
034Motorsport - Corporate Logo
ES#:
3184752
Mfg#:
034-1ZZ-0001
Ships in 2 Business Days
$309.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#281172 - 06F127213B - Fuel Pump Fitting - Ensure that your engine gets the correct amount of fuel - Genuine Volkswagen Audi - Audi Volkswagen

Ensure that your engine gets the correct amount of fuel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Due to various revisions from VAG, additional fittings may be needed to install this fuel pump onto earlier 2.0T engines, contact ECS for assistance

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281172
Mfg#:
06F127213B
In Stock
7% off MSRP

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

$109.98

This product was last offered at the strikethrough price on
01-28-2026

$102.57 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3200746 - 07K959253A - Secondary Air Pump - Keep your emissions system working correctly with a new SAI - Vemo - Audi Volkswagen

Keep your emissions system working correctly with a new SAI affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code CBFA

Brand:
Vemo - Corporate Logo
ES#:
3200746
Mfg#:
07K959253A
In Stock at Vendor
$741.99

This product was last offered at the strikethrough price on
12-30-2025

$614.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4492945 - 40-327 - CTEK PRO25SE - The PRO25SE is an innovative, versatile, and highly efficient 25A battery charger and power supply. - CTEK - Audi BMW Volkswagen Mercedes Benz MINI Porsche

The PRO25SE is an innovative, versatile, and highly efficient 25A battery charger and power supply. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTEK - Corporate Logo
ES#:
4492945
Mfg#:
40-327
In Stock at Vendor
$604.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3464401 - 06H127025QKT3 - High Pressure Fuel Pump Kit - Includes necessary adapter fittings and updated fuel lines to fit with your new pump - Assembled By ECS - Audi Volkswagen

Includes necessary adapter fittings and updated fuel lines to fit with your new pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with TSI engine only

Brand:
Assembled By ECS - Corporate Logo
ES#:
3464401
Mfg#:
06H127025QKT3
Ships in 1-2 days
$628.99

This product was last offered at the strikethrough price on
03-10-2026

$602.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4346391 - GENIUSPRO25 - GENIUS PRO 6V / 12V / 24V 25 Amp Battery Charger - NOCO - Similar to the G15000, just more powerful. With the greatest performance and functionality yet, it's a world-class battery charger to let professionals push the limits at incredible charging speeds. - NOCO - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Similar to the G15000, just more powerful. With the greatest performance and functionality yet, it's a world-class battery charger to let professionals push the limits at incredible charging speeds. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NOCO - Corporate Logo
ES#:
4346391
Mfg#:
GENIUSPRO25
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.

$749.99

This product was last offered at the strikethrough price on
06-04-2026

$599.99 USD
Free Shipping
on orders $49 and up

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 Audi

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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