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Porsche Spark Plug Hole O-Ring O.E.M. 99970176141

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View complete vehicle coverage Hide complete vehicle coverage 3 makes and models · 91 applications

Porsche 911 — 2002–2008 (70 applications)
Porsche Boxster — 2003–2008 (16 applications)
Porsche Cayman — 2006–2008 (5 applications)

Porsche 911

2002 Porsche 911 Carrera

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2002 Porsche 911 Carrera

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2002 Porsche 911 Carrera 4

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2002 Porsche 911 Carrera 4S

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2002 Porsche 911 Targa

Targa 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2002 Porsche 911 Turbo

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2003 Porsche 911 Carrera

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2003 Porsche 911 Carrera

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2003 Porsche 911 Carrera 4

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2003 Porsche 911 Carrera 4S

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2003 Porsche 911 Turbo

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2004 Porsche 911 Anniversary Edition

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2004 Porsche 911 Carrera

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2004 Porsche 911 Carrera

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2004 Porsche 911 Carrera 4

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2004 Porsche 911 Carrera 4S

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2004 Porsche 911 Carrera 4S

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2004 Porsche 911 GT3

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2004 Porsche 911 Turbo

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2004 Porsche 911 Turbo

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche 911 Carrera

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche 911 Carrera

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche 911 Carrera

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche 911 Carrera

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche 911 Carrera 4S

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche 911 Carrera 4S

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche 911 Carrera S

Convertible 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche 911 Carrera S

Coupe 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche 911 GT2

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche 911 GT3

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche 911 Turbo

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche 911 Turbo

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche 911 Turbo S

Convertible 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche 911 Turbo S

Coupe 996 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2006 Porsche 911 Carrera

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2006 Porsche 911 Carrera

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2006 Porsche 911 Carrera 4

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2006 Porsche 911 Carrera 4

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2006 Porsche 911 Carrera 4S

Convertible 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2006 Porsche 911 Carrera 4S

Coupe 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2006 Porsche 911 Carrera S

Convertible 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2006 Porsche 911 Carrera S

Coupe 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche 911 Carrera

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche 911 Carrera

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche 911 Carrera 4

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche 911 Carrera 4

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche 911 Carrera 4S

Convertible 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche 911 Carrera 4S

Coupe 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche 911 Carrera S

Convertible 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche 911 Carrera S

Coupe 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche 911 GT3

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche 911 GT3 RS

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche 911 Targa 4

Targa 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche 911 Targa 4S

Targa 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche 911 Turbo

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche 911 Carrera

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche 911 Carrera

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche 911 Carrera 4

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche 911 Carrera 4

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche 911 Carrera 4S

Convertible 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche 911 Carrera 4S

Coupe 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche 911 Carrera S

Convertible 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche 911 Carrera S

Coupe 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche 911 GT2

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche 911 GT3

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche 911 GT3 RS

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche 911 Targa 4

Targa 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche 911 Targa 4S

Targa 997 3.8L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche 911 Turbo

Convertible 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche 911 Turbo

Coupe 997 3.6L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

Porsche Boxster

2003 Porsche Boxster Base

Convertible 986 2.7L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2003 Porsche Boxster S

Convertible 986 3.2L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2004 Porsche Boxster Base

Convertible 986 2.7L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2004 Porsche Boxster S

Convertible 986 3.2L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2004 Porsche Boxster S Special Edition

Convertible 986 3.2L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche Boxster Base

Convertible 987 2.7L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2005 Porsche Boxster S

Convertible 987 3.2L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2006 Porsche Boxster Base

Convertible 987 2.7L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2006 Porsche Boxster S

Convertible 987 3.2L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche Boxster Base

Convertible 987 2.7L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche Boxster S

Convertible 987 3.4L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche Boxster Base

Convertible 987 2.7L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche Boxster Limited Edition

Convertible 987 2.7L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche Boxster RS 60 Spyder

Convertible 987 3.4L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche Boxster S

Convertible 987 3.4L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche Boxster S Limited Edition

Convertible 987 3.4L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

Porsche Cayman

2006 Porsche Cayman S

Hatchback 987 3.4L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche Cayman Base

Hatchback 987 2.7L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2007 Porsche Cayman S

Hatchback 987 3.4L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche Cayman Base

Hatchback 987 2.7L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

2008 Porsche Cayman S

Hatchback 987 3.4L H6

Quantity needed: 6

Fitment note: Spark Plug Hole O-Ring - Between Lifter Housing and Cylinder Head (28 X 2 mm)

Manufacturer: O.E.M.

SKU: 99970176141-260

Price

MSRP: $4.67

-69%

Price: $1.46

Availability: In stock

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Porsche Spark Plug Hole O-Ring O.E.M. 99970176141

Porsche Spark Plug Hole O-Ring O.E.M. 99970176141

MSRP: $4.67

-69%

Price: $1.46

The Porsche Spark Plug Hole O-Ring O.E.M. 99970176141 is a direct OE supplier component, engineered for precise sealing performance between the lifter housing and cylinder head. Manufactured by O.E.M. to exact Porsche specifications, this O-ring (28 x 2 mm) ensures reliable protection against oil and debris in demanding engine environments.

Key features:

Genuine OE supplier quality for consistent and secure fitment
Designed for spark plug hole sealing between lifter housing and cylinder head

Verified fitment includes select Porsche 911 (996, 997 chassis), Boxster (986, 987 chassis), and Cayman (987 chassis) models from 2002 to 2008, with compatible engines and body styles as detailed in the fitment summary. Each vehicle typically requires 6 O-rings per application.

Manufacturer part number: 99970176141. Reference only: 99970176140, 99970776140.

Trust O.E.M. for dependable sealing and professional repair results in your Porsche.

Specifications

Product Type

OE Supplier

OE Part Number

999 701 761 41 / 99970176141

Cross Reference Part Numbers

99970176140, 99970776140

OEM

No

5.00

(1)

5

(1)

4

(0)

3

(0)

2

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1

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Guest

1/17/2019 6:49 PM

Customer Review

exactly the right o-ring

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