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2004 Porsche Boxster 986 S Special Edition Convertible H6 3.2L

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2004 Porsche Boxster 986 S Special Edition Convertible H6 3.2L Ignition Maintenance Parts

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Extended 5/8" (16mm) Magnetic Spark Plug Socket

ES#9340 - S-3858-125 - Extended 5/8" (16mm) Magnetic Spark Plug Socket - The perfect tool for deeply recessed 5/8-inch spark plugs - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

The perfect tool for deeply recessed 5/8-inch spark plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
9340
Mfg#:
S-3858-125
In Stock
ON SALE! SAVE 20%
$25.99

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

$20.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pencil Type Ignition Coil Pack - Priced Each

ES#3083243 - 99760210402 - Pencil Type Ignition Coil Pack - Priced Each - Updated version - Requires longer mounting bolts (Included) - Beru - Porsche

Updated version - Requires longer mounting bolts (Included) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Beru - Corporate Logo
ES#:
3083243
Mfg#:
99760210402
In Stock
$73.99

This product was last offered at the strikethrough price on
03-30-2026

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil Update Kit

ES#3083524 - 99760210402kt1KT - Ignition Coil Update Kit - Includes updated coils and mounting hardware - Beru - Porsche

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

Brand:
Beru - Corporate Logo
ES#:
3083524
Mfg#:
99760210402KT1KT
In Stock
$405.99

This product was last offered at the strikethrough price on
04-21-2026

$289.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Socket 12" x 5/8" - Bavarian Autosport

ES#3673914 - B8800072 - Spark Plug Socket 12" x 5/8" - Bavarian Autosport - Magnetic insert holds the spark plug securely in place for easy installation. - Bav Auto Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Magnetic insert holds the spark plug securely in place for easy installation. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3673914
Mfg#:
B8800072
In Stock
ON SALE! SAVE 20%
$37.99

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

$30.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Beru Ignition Coil Update Kit with NGK Plugs

ES#3669082 - 99760210402KT1 - Beru Ignition Coil Update Kit with NGK Plugs - Includes updated coils, NKG BKR7EQUP plugs, and mounting hardware - Assembled By ECS - Porsche

Includes updated coils, NKG BKR7EQUP plugs, and mounting hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3669082
Mfg#:
99760210402KT1
In Stock
ON SALE! SAVE 33%
$457.99

This product was last offered at the strikethrough price on
04-21-2026

$307.31 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline OE+ Upgraded Ignition Coil - Priced Each

ES#4609098 - M67 - Rennline OE+ Upgraded Ignition Coil - Priced Each - Updated version - Requires longer mounting bolts (ES1377249) - Rennline - Porsche

Updated version - Requires longer mounting bolts (ES1377249) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
4609098
Mfg#:
M67
Back Ordered
$50.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Combination Feeler Gauge/Spark Plug Gapping Tool

ES#3617897 - KDT164 - Combination Feeler Gauge/Spark Plug Gapping Tool - Measure and correctly adjust the gap of your spark plugs - Gear Wrench - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Measure and correctly adjust the gap of your spark plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Gear Wrench - Corporate Logo
ES#:
3617897
Mfg#:
KDT164
In Stock
$18.99

This product was last offered at the strikethrough price on
12-09-2025

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titan Swivel Spark Plug Socket Extension

ES#4352826 - TIT62161 - Titan Swivel Spark Plug Socket Extension - Knurled shaft for better grip - Titan - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Knurled shaft for better grip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Titan - Corporate Logo
ES#:
4352826
Mfg#:
TIT62161
In Stock
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Socket 16MM 12 Point Swivel

Use for cars requiring Swivel Spark Plug Socket 16MM or brisk plugs 6 point affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTA Tools - Corporate Logo
ES#:
3604875
Mfg#:
CTA4329
In Stock
$24.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil Update Kit with Genuine Spark Plugs

ES#3970781 - 99760210404KT1 - Ignition Coil Update Kit with Genuine Spark Plugs - Includes updated coils with retrofit mounting hardware and Genuine Porsche Spark Plugs - Genuine Porsche - Porsche

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

Brand:
Genuine Porsche - Corporate Logo
ES#:
3970781
Mfg#:
99760210404KT1
Ships in 5 Business Days
$974.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline OE+ Upgraded Ignition Coil - Set Of 6 - Porsche 996/997

ES#4609109 - M67KT - Rennline OE+ Upgraded Ignition Coil - Set Of 6 - Porsche 996/997 - Updated version - Requires longer mounting bolts (ES1377249) - Rennline - Porsche

Updated version - Requires longer mounting bolts (ES1377249) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
4609109
Mfg#:
M67KT
Back Ordered
$300.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Gapper

ES#4336973 - CTA3235 - Spark Plug Gapper - Always check gap on your new spark plugs - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Always check gap on your new spark plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTA Tools - Corporate Logo
ES#:
4336973
Mfg#:
CTA3235
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pencil Type Ignition Coil Pack - Priced Each

ES#4268911 - 99760210405 - Pencil Type Ignition Coil Pack - Priced Each - Updated version - Requires longer mounting bolts - Genuine Porsche - Porsche

Updated version - Requires longer mounting bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
4268911
Mfg#:
99760210405
Ships in 4 Business Days
$124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pencil Type Ignition Coil Pack - Priced Each

ES#3102542 - 99760210400 - Pencil Type Ignition Coil Pack - Priced Each - Coil on plug style ignition pack - Bremi - Porsche

Coil on plug style ignition pack affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bremi - Corporate Logo
ES#:
3102542
Mfg#:
99760210400
Back Ordered
$53.99

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

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M67/M68 Ignition Coil Hardware

ES#4880867 - M67_Hardware - M67/M68 Ignition Coil Hardware - This kit comes with all the hardware required to use the M67 or M68 ignition coils. - Rennline - Porsche

This kit comes with all the hardware required to use the M67 or M68 ignition coils. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
4880867
Mfg#:
M67_HARDWARE
In Stock
$30.00 USD
Free Shipping
on orders $49 and up

Spark Plugs - Set Of 6

ES#2718084 - 99917020791KT1 - Spark Plugs - Set Of 6 - FGR-6-KQE - Bosch - Porsche

FGR-6-KQE 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#:
2718084
Mfg#:
99917020791KT1
In Stock at Vendor
$61.99

This product was last offered at the strikethrough price on
05-19-2026

$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Ignition Maintenance Parts

A weak ignition system leaves power on the table and can be the cause of misfires, rough idle, unburned fuel, and more. Service your ignition system with spark plugs, coil packs, distributors, ignition wiring harnesses, and everything else all from the best OEM suppliers and aftermarket brands you know and love.

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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