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Your Vehicle 2004 Porsche Boxster 986 S Special Edition Convertible H6 3.2L

2004 Porsche Boxster 986 S Special Edition Convertible H6 3.2L Engine Electrical Parts

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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#1975593 - 99760301209 - 3-Phase Alternator - New alternator with pulley - Bosch - Porsche

New alternator with pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat! For vehicles with manual transmission only
For vehicles with VIN numbers from 06126 on

Brand:
Bosch - Corporate Logo
ES#:
1975593
Mfg#:
99760301209
In Stock at Vendor
$576.53

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

$546.31 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5427249 - 98660612500 - Mass Air Flow Meter - Priced Each - Ensure the proper air to fuel mixture with a new air mass sensor - Hamburg Tech - Porsche

Ensure the proper air to fuel mixture with a new air mass sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5427249
Mfg#:
98660612500
Ships in 1 Business Day
$103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5376123 - 98660611204 - Crankshaft Position Sensor - Pulse sender for engine speed - Hamburg Tech - Porsche

Pulse sender for engine speed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5376123
Mfg#:
98660611204
Ships in 1 Business Day
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2839903 - EL3034 - Rennline Battery Mount Kit - Odyssey 925 Switch Mount - Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! - Rennline - Porsche

Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2839903
Mfg#:
EL3034
Ships in 5 Business Days
$159.00 USD
Free Shipping
on orders $49 and up
ES#2839906 - EL3038 - Rennline Battery Mount Kit - Odyssey 680 Switch Mount - Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! - Rennline - Porsche

Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2839906
Mfg#:
EL3038
Ships in 5 Business Days
$159.00 USD
Free Shipping
on orders $49 and up
ES#2839905 - EL3037 - Rennline Battery Mount Kit - Odyssey 680 - Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! - Rennline - Porsche

Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2839905
Mfg#:
EL3037
Ships in 5 Business Days
$149.00 USD
Free Shipping
on orders $49 and up
ES#5396670 - 98660611204 - Crankshaft Position Sensor - Pulse sender for engine speed - URO - Porsche

Pulse sender for engine speed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
URO - Corporate Logo
ES#:
5396670
Mfg#:
98660611204
Ships in 1 Business Day
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4818747 - 99660510404 - Secondary Air Injection Pump - It is also recommended to replace the air injection pump relay - 99361511501. - Vemo - Porsche

It is also recommended to replace the air injection pump relay - 99361511501. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4818747
Mfg#:
99660510404
In Stock at Vendor
$1094.99

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

$1062.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

For Vehicles with Square Style Connector affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3699159
Mfg#:
98660622600
In Stock at Vendor
79% off MSRP

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

$430.73

This product was last offered at the strikethrough price on
06-05-2026

$90.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ina - Corporate Logo
ES#:
4920404
Mfg#:
99760315401
In Stock at Vendor
$53.99

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

$52.99 USD
Free Shipping
on orders $49 and up

4 Gauge Battery Red Cable affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
3639614
Mfg#:
EL24REDEYE
Ships in 5 Business Days
$275.00 USD
Free Shipping
on orders $49 and up

Switch, remote pull, and battery are not included with this or any of the kits. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2839917
Mfg#:
EL4137
Ships in 5 Business Days
$149.00 USD
Free Shipping
on orders $49 and up

4 Gauge Battery Black Cable affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
3639378
Mfg#:
EL24BLKEYE
Ships in 5 Business Days
$275.00 USD
Free Shipping
on orders $49 and up
ES#3970780 - 99760210404KT - Ignition Coil Update Kit - Includes updated coils with retrofit mounting hardware - Genuine Porsche - Porsche

Includes updated coils with retrofit mounting hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3970780
Mfg#:
99760210404KT
Ships in 3 Business Days
$759.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2550863 - 99760210400KT1 - Ignition Coil Kit - Replace all of your coils at once - Genuine Porsche - Porsche

Replace all of your coils at once affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2550863
Mfg#:
99760210400KT1
Ships in 4 Business Days
$783.00

This product was last offered at the strikethrough price on
01-06-2026

$782.99 USD
Free Shipping
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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