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2003 Porsche Boxster 986 Roadster Convertible H6 2.7L

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Your Vehicle 2003 Porsche Boxster 986 Roadster Convertible H6 2.7L
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2003 Porsche Boxster 986 Roadster Convertible H6 2.7L Engine Service & Maintenance Parts

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OEM Oxygen Sensor - Priced Each

Fitment both before and after the catalyst - 4 required

Brand:
FAE - Corporate Logo
ES#:
3625754
Mfg#:
98660612601
Ships on Oct 7, 2026
$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Plasma Direct Ignition Coil Upgrade - Set Of Six

Get the most out of your ignition system with a stronger and more consistent spark

Brand:
Okada Projects - Corporate Logo
ES#:
4830272
Mfg#:
PD6004201R
Special Order: No Guaranteed ETA
$1650.00 USD
Free Shipping
on orders $49 and up

Ignition Coil - Priced Each

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

Brand:
Vemo - Corporate Logo
ES#:
4684860
Mfg#:
99760210704
Special Order: No Guaranteed ETA
$62.99 USD

OEM Oxygen Sensor - Priced Each

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

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

Serpentine Belt Kit

ES#3614104 - 99610215166KT4 - Serpentine Belt Kit - Accessory belt with rollers - Featuring new wear indicator Optibelt! - Optibelt - Porsche

Accessory belt with rollers - Featuring new wear indicator Optibelt! Only for vehicles with air conditioning

Brand:
Optibelt - Corporate Logo
ES#:
3614104
Mfg#:
99610215166KT4
Back Ordered
$402.99

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

$387.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

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

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