Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle 2003 Porsche 911 996t GT2 Coupe H6 3.6L

2003 Porsche 911 996t GT2 Coupe H6 3.6L Engine Electrical Parts

Sort By
Filter By
Return to Top
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 5 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
ES#5374617 - 996620832dxKT - Fuel Level Sending Unit   - Price includes a $492.99 refundable core charge. Internal to the fuel tank. - Genuine Porsche - Porsche

Price includes a $492.99 refundable core charge. Internal to the fuel tank. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
5374617
Mfg#:
996620832DXKT
Ships in 5 Business Days
$1192.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1494115 - 99660618000 - Intake Manifold Absolute Pressure Sensor (Map Sensor) - Located on intercooler connecting pipe. - Genuine Porsche - Porsche

Located on intercooler connecting pipe. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1494115
Mfg#:
99660618000
Ships in 5 Business Days
$715.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

Brand:
Genuine Porsche - Corporate Logo
ES#:
4688183
Mfg#:
99660510404
Ships in 5 Business Days
$2426.99 USD
Free Shipping
on orders $49 and up

Updated Design with 31mm Long bolt tabs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
4268912
Mfg#:
99760210406
Ships in 5 Business Days
$130.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Includes spark plugs and ignition coils affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2550864
Mfg#:
99760210400KT2
Ships in 5 Business Days
$913.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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:
Genuine Porsche - Corporate Logo
ES#:
3139279
Mfg#:
99660612400SSF
Ships in 5 Business Days
$953.99 USD
This product is lifetime replacement eligible Lifetime Replacement

With free wheel lock affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1506112
Mfg#:
99760315400
Ships in 5 Business Days
$413.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Responsible for Pumping clean Air into the vehicle's exhaust stream to promote a cleaner and more complete burn before the fumes exit the tailpipe. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3022195
Mfg#:
99660510401
Ships in 5 Business Days
$2426.99 USD
This product is lifetime replacement eligible Lifetime Replacement

A two-bank onboard battery charger rated at 20-amps (10-amps per bank) for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NOCO - Corporate Logo
ES#:
4355166
Mfg#:
GENPRO10X2
Ships in 9 Business Days
21% off MSRP

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

$284.99

This product was last offered at the strikethrough price on
06-16-2026

$224.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2574927 - 99660612500 - Knock Sensor - Priced Each - One of your engine's most important sensors - FAE - Porsche

One of your engine's most important sensors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Located on top of the cylinder housing on both banks - Two required

Brand:
FAE - Corporate Logo
ES#:
2574927
Mfg#:
99660612500
Ships on Jul 13, 2026
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Get the most out of your ignition system with a stronger and more consistent spark affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Okada Projects - Corporate Logo
ES#:
4830272
Mfg#:
PD6004201R
Special Order: No Guaranteed ETA
$1650.00 USD
Free Shipping
on orders $49 and up
ES#4684860 - 99760210704 - Ignition Coil - Priced Each - Common cause of Reduced power output or misfires - Vemo - Porsche

Common cause of Reduced power output or misfires affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4684860
Mfg#:
99760210704
Special Order: No Guaranteed ETA
$62.99 USD
ES#2898984 - 46786049 - Camshaft Position Sensor - Priced Each - Hall effect sender - Two required - Vemo - Porsche

Hall effect sender - Two required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2898984
Mfg#:
46786049
Special Order: No Guaranteed ETA
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4857995 - 99760315400 - Alternator Pulley - 6-groove, 56mm pulley with free wheel lock - Vemo - Porsche

6-groove, 56mm pulley with free wheel lock affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4857995
Mfg#:
99760315400
Special Order: No Guaranteed ETA
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fully automatic 8 step smart charger and battery support unit that delivers 25A to 12V batteries from 40–500Ah. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

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.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings