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2000 Porsche 911 996 Carrera Coupe H6 3.4L

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2000 Porsche 911 996 Carrera Coupe H6 3.4L Engine Emission Parts

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Oil Separator Gasket

ES#1482674 - 99610124251 - Oil Separator Gasket - Internal oil separator gasket for bank one (cylinders 1-3) - Genuine Porsche - Porsche

Internal oil separator gasket for bank one (cylinders 1-3)

Brand:
Genuine Porsche - Corporate Logo
ES#:
1482674
Mfg#:
99610124251
Ships in 4 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air-Oil Separator Hose

ES#1483160 - 99610620850 - Air-Oil Separator Hose - Upper coolant hose for the air-oil separator - Genuine Porsche - Porsche

Upper coolant hose for the air-oil separator

Brand:
Genuine Porsche - Corporate Logo
ES#:
1483160
Mfg#:
99610620850
In Stock
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filler Gas Cap

ES#2748874 - 99620124103 - Fuel Filler Gas Cap - Fuel tank cap with tether - Rein - Porsche

Fuel tank cap with tether 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2748874
Mfg#:
99620124103
Ships in 1 Business Day
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Injection Check Valve

ES#2862524 - 96411095002 - Secondary Air Injection Check Valve - Replace your faulty check valve - Genuine Porsche - Porsche

Replace your faulty check valve

Brand:
Genuine Porsche - Corporate Logo
ES#:
2862524
Mfg#:
96411095002
Ships in 4 Business Days
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Power Change-Over Valve - Priced Each

ES#5375190 - 99660512301 - Vacuum Power Change-Over Valve - Priced Each - Secondary Air Injection Pump Solenoid Valve - Two (2) Required Per Vehicle - Hamburg Tech - Porsche

Secondary Air Injection Pump Solenoid Valve - Two (2) Required Per Vehicle

Brand:
Hamburg Tech - Corporate Logo
ES#:
5375190
Mfg#:
99660512301
Ships in 1 Business Day
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hose Pinchers

ES#2944378 - LIS22850 - Hose Pinchers - A must for any car enthusiast. - Lisle - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A must for any car enthusiast.

Brand:
Lisle - Corporate Logo
ES#:
2944378
Mfg#:
LIS22850
In Stock at Vendor
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Catch Can Drain Kit

ES#3543138 - 20-0024 - Universal Catch Can Drain Kit - Intuitive drain solution for most catch can applications - Radium Engineering - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Intuitive drain solution for most catch can applications

Brand:
Radium Engineering - Corporate Logo
ES#:
3543138
Mfg#:
20-0024
In Stock at Vendor
$28.99 USD
Free Shipping
on orders $49 and up

Secondary Air Injection Check Valve

Replace your faulty check valve

Brand:
Pierburg - Corporate Logo
ES#:
4487871
Mfg#:
96411095002
Ships in 1 Business Day
$29.99

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

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filler Gas Cap

ES#2681804 - 99620124103 - Fuel Filler Gas Cap - Fuel tank cap with tether - Blau - Porsche

Fuel tank cap with tether

Brand:
Blau - Corporate Logo
ES#:
2681804
Mfg#:
99620124103
Ships in 1 Business Day
$25.68

This product was last offered at the strikethrough price on
07-08-2026

$25.61 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Offset Oxygen Sensor Wrench- Extended

ES#4001169 - CTA2065 - Offset Oxygen Sensor Wrench- Extended - Extra length is needed sometimes - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Extra length is needed sometimes

Brand:
CTA Tools - Corporate Logo
ES#:
4001169
Mfg#:
CTA2065
Back Ordered
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Boot

ES#2534936 - 99610723752 - Oil Separator Boot - Rubber boot for oil separator - URO - Porsche

Rubber boot for oil separator 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534936
Mfg#:
99610723752
Ships in 1 Business Day
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filler Gas Cap

ES#4840257 - 99620124103 - Fuel Filler Gas Cap - Fuel tank cap with tether - Hamburg Tech - Porsche

Fuel tank cap with tether We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4840257
Mfg#:
99620124103
Ships in 1 Business Day
$11.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Metal Gasket

ES#1483975 - 99611321351 - Metal Gasket - Seals the air distribution line - Genuine Porsche - Porsche

Seals the air distribution line

Brand:
Genuine Porsche - Corporate Logo
ES#:
1483975
Mfg#:
99611321351
Ships in 4 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Breather Hose - Priced Each

ES#4699214 - 99610714555 - Breather Hose - Priced Each - Replace cracked plastic with new - Hamburg Tech - Porsche

Replace cracked plastic with new We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4699214
Mfg#:
99610714555
Ships in 1 Business Day
$64.99 USD
Free Shipping
on orders $49 and up

Air Check Valve

ES#4931491 - 99311325003 - Air Check Valve - Valve for secondary air injection - URO - Porsche

Valve for secondary air injection 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
4931491
Mfg#:
99311325003
Ships in 1 Business Day
$69.99 USD
Free Shipping
on orders $49 and up

Secondary Air Injection Pump

ES#4818747 - 99660510404 - Secondary Air Injection Pump - It is also recommended to replace the air injection pump relay - 99361511501. - Vemo - Porsche

It is also recommended to replace the air injection pump relay - 99361511501.

Brand:
Vemo - Corporate Logo
ES#:
4818747
Mfg#:
99660510404
Ships in 1 Business Day
$1094.99

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

$974.99 USD
Free Shipping
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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