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Audi B5 A4 FWD 1.8T Engine Electrical Parts

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ES#3970965 - 025906041A - Coolant Temperature Sensor - 2 Pin - Blue sensor used by the ECU to control engine fueling - Meyle - Audi Volkswagen

Blue sensor used by the ECU to control engine fueling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
From VIN 8D-W-007800 up to VIN 8D-X-199999, splits are in the 1998/1999 model years

Brand:
Meyle - Corporate Logo
ES#:
3970965
Mfg#:
025906041A
Ships on Oct 13, 2026
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2813029 - 06A919081A - Oil Pressure Sender - 1.2 To 1.6 Bar - With 1 pin black connector - Hamburg Tech - Audi Volkswagen

With 1 pin black connector affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
From the 2000 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813029
Mfg#:
06A919081A
Ships in 2 Business Days
$9.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#251595 - n90563801 - MAP Sensor O-Ring - Ensure a correct reading on your MAP sensor. 13.94x2.62 - Genuine Volkswagen Audi - Audi Volkswagen

Ensure a correct reading on your MAP sensor. 13.94x2.62 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
251595
Mfg#:
N90563801
Ships in 3 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#465980 - N01166620 - Washer - Priced Each - Install new hardware with your new parts. 6.4x18x1.6 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 6.4x18x1.6 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used in securing the MAF housing to the air cleaner

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
465980
Mfg#:
N01166620
Ships in 3 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#284965 - 079133382B - Line Adapter - Priced Each - Connects vacuum and vent lines together. 8mm - Genuine Volkswagen Audi - Audi Volkswagen

Connects vacuum and vent lines together. 8mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Connects the leak detection pump elbow to the vacuum reservoir line

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
284965
Mfg#:
079133382B
Ships in 1-2 days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#466310 - N0139681 - Screw - Priced Each - Install new hardware with your new parts. 4.8x13 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 4.8x13 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the leak detection pump to the mount

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466310
Mfg#:
N0139681
Ships in 3 Business Days
31% off MSRP

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

$4.36

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2816117 - 68919081 - Oil Pressure Switch - 1.4 bar - Senses low engine oil pressure - Hamburg Tech - Audi Volkswagen

Senses low engine oil pressure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Up to the 1999 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816117
Mfg#:
68919081
Ships in 2 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#465888 - N0111165 - Battery Terminal Nut (+/-) - Priced Each - Used to secure the positive/negative battery clamp to the terminal - Genuine Volkswagen Audi - Audi

Used to secure the positive/negative battery clamp to the terminal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
465888
Mfg#:
N0111165
Ships in 1-2 days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#318941 - 1K0971818 - Tie Wrap With Socket - 4.6x160mm - For 6.5mm holes with 0.6-1.8mm sheet metal thickness - Genuine Volkswagen Audi - Audi Volkswagen

For 6.5mm holes with 0.6-1.8mm sheet metal thickness affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
318941
Mfg#:
1K0971818
In Stock
8% off MSRP

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

$1.08

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

$0.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#471005 - N90859903 - Screw - Priced Each - Install new hardware with your new parts. 5.5x25 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 5.5x25 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the upper ECU cover to the lower section

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471005
Mfg#:
N90859903
In Stock
ON SALE! SAVE 50%
$1.99

This product was last offered at the strikethrough price on
05-14-2026

$0.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#467233 - N10005010 - Hex Bolt - Priced Each - Install new hardware with your new parts. M6x30 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x30 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine codes ATW & AWM. Secures the secondary air pump to the bracket up to VIN 8D-Y-100000, split is in the 2000 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467233
Mfg#:
N10005010
In Stock
ON SALE! SAVE 74%
$5.99

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

$1.58 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2538547 - 058905105 - Ignition Service Kit - Includes four OE coil packs and four OE spark plugs - Genuine Volkswagen Audi - Audi Volkswagen

Includes four OE coil packs and four OE spark plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AEB engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2538547
Mfg#:
058905105
In Stock
$301.99

This product was last offered at the strikethrough price on
04-09-2026

$279.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

With award-winning Swedish technology, the dual input D250SE allows you to enjoy your vehicle more affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTEK - Corporate Logo
ES#:
4492942
Mfg#:
40-315
In Stock
Limited Qty Sale
$569.99

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

$515.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4877045
Mfg#:
034-106-A002/3
Ships in 2 Business Days
$351.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4057525 - 06C90511KT -  Ignition Coils - Set Of Four - Dress up your engine bay with red coil packs - Hamburg Tech - Audi Volkswagen

Dress up your engine bay with red coil packs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4057525
Mfg#:
06C90511KT
Ships in 2 Business Days
$143.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4620214 - 06A959253E - Secondary Air Injection Pump - Keep your engine running efficiently - Hamburg Tech - Audi Volkswagen

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Engine codes ATW & AWM from VIN 8D-Y-100001, split is in the 2000 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
4620214
Mfg#:
06A959253E
Ships in 2 Business Days
$187.99 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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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