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Audi S4 Engine Electrical Parts

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Coolant Temperature Sensor

ES#4818427 - 059919501A - Coolant Temperature Sensor - Green coolant temp sensor, located commonly in the cooling flange near the head - Bremmen Parts - Audi Volkswagen

Green coolant temp sensor, located commonly in the cooling flange near the head 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818427
Mfg#:
059919501A
In Stock
ON SALE! SAVE 24%
$15.99

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

$12.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor

ES#2738964 - 06C905163B - Camshaft Position Sensor - Located on the side of the camshaft in the cylinder head. - Hella - Audi Volkswagen

Located on the side of the camshaft in the cylinder head. Right side cam position sensor

Brand:
Hella - Corporate Logo
ES#:
2738964
Mfg#:
06C905163B
In Stock
$87.20 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug - Priced Each

ES#8124 - FGR7KQEO - Spark Plug - Priced Each - Increase your engine's performance with these spark plugs. Long life version. - Bosch - Audi Volkswagen

Increase your engine's performance with these spark plugs. Long life version. We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
8124
Mfg#:
FGR7KQEO
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor

ES#4785830 - 06M907637A - Oil Level Sensor - Mounted on the bottom of the oil pan - Genuine Volkswagen Audi - Audi

Mounted on the bottom of the oil pan For vehicles with production date from 2020

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4785830
Mfg#:
06M907637A
Ships in 1 day
8% off MSRP

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

$118.99

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

$109.99 USD
Free Shipping
on orders $49 and up

Camshaft Position Sensor

ES#251644 - 06c905163b - Camshaft Position Sensor - Located on the side of the camshaft in the cylinder head. - Genuine Volkswagen Audi - Audi Volkswagen

Located on the side of the camshaft in the cylinder head. Right side cam position sensor

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
251644
Mfg#:
06C905163B
Ships in 4 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.

$106.64

This product was last offered at the strikethrough price on
09-07-2026

$99.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Injection Pump

ES#4932569 - 079959231C - Secondary Air Injection Pump - Keep your engine running efficiently - URO - Audi

Keep your engine running efficiently 2X Entries Into Our F80 M3 Sweepstakes
From the 2013 model year

Brand:
URO - Corporate Logo
ES#:
4932569
Mfg#:
079959231C
Ships in 1 Business Day
$272.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Leak Detection Pump

ES#440757 - 8E0906201K - Leak Detection Pump - Diagnosis pump for fuel system - Genuine Volkswagen Audi - Audi

Diagnosis pump for fuel system

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
440757
Mfg#:
8E0906201K
In Stock
10% off MSRP

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

$415.00

This product was last offered at the strikethrough price on
08-26-2026

$373.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Harness - Left

ES#281056 - 06E971627M - Fuel Injector Harness - Left - Connects the fuel injectors to the main engine harness - Genuine Volkswagen Audi - Audi

Connects the fuel injectors to the main engine harness

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281056
Mfg#:
06E971627M
In Stock
Limited Qty Sale
$388.99

This product was last offered at the strikethrough price on
08-17-2026

$350.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Sending Unit - Rear

ES#2541338 - 8K0919671B - Fuel Tank Sending Unit - Rear - Fuel level gauge for the fuel tank - Genuine Volkswagen Audi - Audi

Fuel level gauge for the fuel tank From the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2541338
Mfg#:
8K0919671B
In Stock
10% off MSRP

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

$286.99

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

$258.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Leak Detection Pump

ES#4876407 - 8K0906253N - Leak Detection Pump - Tests the fueling system for leaks - URO - Audi

Tests the fueling system for leaks 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4876407
Mfg#:
8K0906253N
In Stock
$112.99

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

$93.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Sender - 1 Pin

ES#275366 - 038919081P - Oil Pressure Sender - 1 Pin - Senses engine oil pressure for the gauge and ECU - Genuine Volkswagen Audi - Audi Volkswagen

Senses engine oil pressure for the gauge and ECU

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275366
Mfg#:
038919081P
Ships in 1 day
13% off MSRP

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

$53.99

This product was last offered at the strikethrough price on
07-15-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Assembly

ES#2840976 - 06E133062H - Throttle Body Assembly - Includes the throttle position sensor - Siemens - Audi Volkswagen

Includes the throttle position sensor

Brand:
Siemens - Corporate Logo
ES#:
2840976
Mfg#:
06E133062H
In Stock at Vendor
$524.99

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

$509.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch - Black

ES#2681778 - 06A919081J - Oil Pressure Switch - Black - Senses engine oil pressure for the ECU and warning light. 1.2-1.6 BAR - Rein - Audi Volkswagen

Senses engine oil pressure for the ECU and warning light. 1.2-1.6 BAR 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2681778
Mfg#:
06A919081J
In Stock
ON SALE! SAVE 35%
$11.99

This product was last offered at the strikethrough price on
06-15-2026

$7.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Seal

ES#3463355 - 4F0919133B - Fuel Pump Seal - Located between the union nut and the plastic ring - Hudson - Audi

Located between the union nut and the plastic ring

Brand:
Hudson - Corporate Logo
ES#:
3463355
Mfg#:
4F0919133B
In Stock
$19.01 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.

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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