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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
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 Gaskets & Seals

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Cylinder Head Gasket

ES#1482863 - 99610426901 - Cylinder Head Gasket - Bank two fitment - Genuine Porsche - Porsche

Bank two fitment

Brand:
Genuine Porsche - Corporate Logo
ES#:
1482863
Mfg#:
99610426901
Ships in 4 Business Days
$106.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket - Priced Each

ES#1483816 - 99611110755 - Exhaust Manifold Gasket - Priced Each - Oval-port gasket between the manifold and the cylinder head - Left or right side fitment - Genuine Porsche - Porsche

Oval-port gasket between the manifold and the cylinder head - Left or right side fitment

Brand:
Genuine Porsche - Corporate Logo
ES#:
1483816
Mfg#:
99611110755
Ships in 3 Business Days
$16.36 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket For Thermostat Cover

ES#4065877 - 99610632651 - Gasket For Thermostat Cover - Must be replaced any time your thermostat is removed - Genuine Porsche - Porsche

Must be replaced any time your thermostat is removed

Brand:
Genuine Porsche - Corporate Logo
ES#:
4065877
Mfg#:
99610632651
Ships in 3 Business Days
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Gasket

ES#1482673 - 99610124151 - Oil Separator Gasket - Internal oil separator gasket for bank two (cylinders 4-6) - Genuine Porsche - Porsche

Internal oil separator gasket for bank two (cylinders 4-6)

Brand:
Genuine Porsche - Corporate Logo
ES#:
1482673
Mfg#:
99610124151
Ships in 4 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

Adhesive Sealing Compound

ES#3252319 - 00004330510 - Adhesive Sealing Compound - Loctite 5900 engine sealing compound - Genuine Porsche - Porsche

Loctite 5900 engine sealing compound

Brand:
Genuine Porsche - Corporate Logo
ES#:
3252319
Mfg#:
00004330510
Ships in 4 Business Days
$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold Gasket - Priced Each

ES#1498057 - 99711024700 - Intake Manifold Gasket - Priced Each - Seals the intake plenum to the lower intake manifold - 6 required - Genuine Porsche - Porsche

Seals the intake plenum to the lower intake manifold - 6 required

Brand:
Genuine Porsche - Corporate Logo
ES#:
1498057
Mfg#:
99711024700
Ships in 4 Business Days
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Tube Seal - Priced Each

ES#1513501 - 99970721540 - Spark Plug Tube Seal - Priced Each - 27.94x5.33mm- 6 required - Genuine Porsche - Porsche

27.94x5.33mm- 6 required

Brand:
Genuine Porsche - Corporate Logo
ES#:
1513501
Mfg#:
99970721540
Ships in 4 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Housing Lid - Priced Each

ES#2637117 - 99610421554 - Camshaft Housing Lid - Priced Each - Camshaft cap - 6 required - German - Porsche

Camshaft cap - 6 required

Brand:
German - Corporate Logo
ES#:
2637117
Mfg#:
99610421554
In Stock
ON SALE!
$6.42

This product was last offered at the strikethrough price on
06-17-2026

$5.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Oil Seal

ES#1509721 - 99911347540 - Rubber Oil Seal - 40 x 62 x 10mm - Genuine Porsche - Porsche

40 x 62 x 10mm

Brand:
Genuine Porsche - Corporate Logo
ES#:
1509721
Mfg#:
99911347540
Ships in 4 Business Days
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Gasket

ES#1482681 - 99610136350 - Crankcase Gasket - located between the crankcase halves - Genuine Porsche - Porsche

located between the crankcase halves Please verify existing part number prior to ordering

Brand:
Genuine Porsche - Corporate Logo
ES#:
1482681
Mfg#:
99610136350
Ships in 4 Business Days
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil pump housing Coolant Supply Gasket

ES#1483228 - 99610631651 - Oil pump housing Coolant Supply Gasket - For coolant supply flange - Genuine Porsche - Porsche

For coolant supply flange

Brand:
Genuine Porsche - Corporate Logo
ES#:
1483228
Mfg#:
99610631651
Ships in 4 Business Days
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Oil Seal

ES#2637134 - 99911347540 - Rubber Oil Seal - 40 x 62 x 10mm - Victor Reinz - Porsche

40 x 62 x 10mm

Brand:
Victor Reinz - Corporate Logo
ES#:
2637134
Mfg#:
99911347540
Ships in 1 Business Day
$19.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Gasket

ES#2539160 - 99610634054 - Water Pump Gasket - Fitted between the water pump and the engine case, this gasket prevents leaking coolant - Elring - Porsche

Fitted between the water pump and the engine case, this gasket prevents leaking coolant 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2539160
Mfg#:
99610634054
Ships in 2 Business Days
$8.27

This product was last offered at the strikethrough price on
08-26-2026

$7.42 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Main Shaft Seal

ES#2017883 - 99710121201 - Rear Main Shaft Seal - Teflon/Acrylic sealing ring - 85x105x11mm - Victor Reinz - Porsche

Teflon/Acrylic sealing ring - 85x105x11mm

Brand:
Victor Reinz - Corporate Logo
ES#:
2017883
Mfg#:
99710121201
In Stock
ON SALE! SAVE 20%
$44.99

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

$35.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Gaskets & Seals

In addition to traditional cut and stamped gaskets for everything from water pumps to cylinder heads, ECS Tuning stocks state-of-the-art gasket sealers in a tube, designed to work with modern original equipment designs to prevent both vacuum and fluid leaks.

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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