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Your Vehicle 1999 Porsche Boxster 986 Base Convertible H6 2.5L

1999 Porsche Boxster 986 Base Convertible H6 2.5L Engine Electrical Parts

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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#2992065 - 99760210702KT1 - 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#:
2992065
Mfg#:
99760210702KT1
Ships in 4 Business Days
$738.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3613589 -  99760210702kKT - Genuine Porsche Ignition Coil - Set Of Six - Coil on plug style ignition pack for your Porsche 996 / 986 - Genuine Porsche - Porsche

Coil on plug style ignition pack for your Porsche 996 / 986 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3613589
Mfg#:
99760210702KKT
Ships in 4 Business Days
$725.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2992290 - 99917020190kt2KT - Spark Plugs - Set Of 6 - Bosch 14 FR7LDU Spark Plugs - Genuine Porsche - Porsche

Bosch 14 FR7LDU Spark Plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2992290
Mfg#:
99917020190KT2KT
Ships in 4 Business Days
$157.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

If your Porsche is not starting, this is one of the first places to look. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with Tiptronic transmission only

Brand:
Genuine Porsche - Corporate Logo
ES#:
1494045
Mfg#:
99660410300
Ships in 4 Business Days
$1634.99 USD
Free Shipping
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 8 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
06-03-2026

$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 crankcase - Two required

Brand:
FAE - Corporate Logo
ES#:
2574927
Mfg#:
99660612500
Ships on Jun 26, 2026
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fitment both before and after the catalyst - 4 required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FAE - Corporate Logo
ES#:
3625754
Mfg#:
98660612601
Ships on Jun 26, 2026
$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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#2902435 - 98660612601 - OEM Oxygen Sensor - Priced Each - Fitment both before and after the catalyst - 4 required - Vemo - Porsche

Fitment both before and after the catalyst - 4 required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2902435
Mfg#:
98660612601
Special Order: No Guaranteed ETA
$133.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2738312 - SR0430XKT - Remanufactured Starter Motor - Includes a $70.00 refundable core charge - Bosch - Porsche

Includes a $70.00 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with Tiptronic transmission only

Brand:
Bosch - Corporate Logo
ES#:
2738312
Mfg#:
SR0430XKT
Back Ordered
$797.00

This product was last offered at the strikethrough price on
02-13-2026

$341.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2602670 - 99660301203KT1 - Remanufactured Alternator Without Pulley - Includes a $120.00 refundable core charge - PPR - Porsche

Includes a $120.00 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
PPR - Corporate Logo
ES#:
2602670
Mfg#:
99660301203KT1
Back Ordered
$537.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2902489 - 99662010200 - fuel Pump - In-tank fuel pump - Vemo - Porsche

In-tank fuel pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2902489
Mfg#:
99662010200
Special Order: No Guaranteed ETA
$553.99 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

Don't leave yourself stranded with a dead battery. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTEK - Corporate Logo
ES#:
4492938
Mfg#:
40-209
Back Ordered
$1103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Odyssey 680 - Switch Mount affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2839918
Mfg#:
EL4138
Back Ordered
$159.00 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.

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