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1999 Porsche 911 996 Carrera Convertible H6 3.4L

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Your Vehicle 1999 Porsche 911 996 Carrera Convertible H6 3.4L
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1999 Porsche 911 996 Carrera Convertible H6 3.4L Engine Emission Parts

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Vapor Canister Purge Valve

ES#1494066 - 99660521301 - Vapor Canister Purge Valve - Carbon canister one-way valve - Genuine Porsche - Porsche

Carbon canister one-way valve

Brand:
Genuine Porsche - Corporate Logo
ES#:
1494066
Mfg#:
99660521301
Ships in 4 Business Days
$484.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Regeneration Valve

ES#2224255 - 99611012953 - Regeneration Valve - From the throttle body for fuel vapor system. This brand comes complete with the plastic line. - Genuine Porsche - Porsche

From the throttle body for fuel vapor system. This brand comes complete with the plastic line.

Brand:
Genuine Porsche - Corporate Logo
ES#:
2224255
Mfg#:
99611012953
Ships in 4 Business Days
$568.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

1/8" Barbed Vacuum Fittings - Set Of 10

Perfect for repairing and replacing cracked vacuum lines - Best used with 3mm to 4mm vacuum hoses 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5445719
Mfg#:
125DBCON
Special Order: No Guaranteed ETA
ON SALE! SAVE 10%
$5.99

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

$5.39 USD
This product is lifetime replacement eligible Lifetime Replacement

Air-Oil Separator

ES#5341117 - 99610702355 - Air-Oil Separator - Keep your crankcase pressures and emissions down with a new separator - Rein - Porsche

Keep your crankcase pressures and emissions down with a new separator 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5341117
Mfg#:
99610702355
Back Ordered
$83.99 USD
Free Shipping
on orders $49 and up

Air-Oil Separator

ES#4674526 - 99610702355 - Air-Oil Separator - Keep your crankcase pressures and emissions down with a new separator - Vaico - Porsche

Keep your crankcase pressures and emissions down with a new separator We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4674526
Mfg#:
99610702355
Special Order: No Guaranteed ETA
$86.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Emission Parts

Repairing failed emission components doesn't just turn off the check engine light so you can pass your local emissions test, it also improves performance and fuel economy. ECS stocks all common emission controls, from oxygen sensors to PCV valves.

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

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