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Original Porsche Part Genuine Porsche part 99610442500
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
- We are unable to provide fitting details for this product at this time. Please contact us for further information.
Fits:
Porsche 996 C2 3.4L 1997-08/01
Porsche 996 C4 3.4L 1997-08/01
Click 'Zoom in' for large parts diagram.
Diagram ref no 37.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610442502
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
Fits:
Porsche 996 C2 / C4 / C4S 2002>>
Porsche 997 MKI C2 / C2S 2005-08 COUPE/CABRIO
Diagram ref no 37.
This product supersedes Porsche's old part number:
- 996 104 445 01.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610444502
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
This OE Match Heat shield for the engine cylinder area is designed to protect ignition coil packs and surrounding components from heat exposure in Porsche 996 and 997 models.
Sold individually, Fits left or right side.
Fits:
Porsche 996 3.6L Carrera 2 / 4 / 4S 2002 - 2005 (Engine code: 9603)
Porsche 997.1 3.6L Carrera 2 / 4 2005 - 2008 (Engine code: 9605)
Porsche 997.1 3.8L Carrera 2S / 4S 2005 - 2008 (Engine code: 9701)
Diagram ref no 37
This product supersedes Porsche's old part number: 99610444501
The OE Match 99610444502 Heat Shield for Cylinder is a high-quality replacement component developed to replicate original Porsche specifications for fit, durability, and thermal protection. Installed on the cylinder head area, this shield acts as a protective barrier between the engine and sensitive ignition components.
Positioned directly over the ignition coil packs, this heat shield helps deflect radiant heat generated by the engine, preventing excessive temperature buildup that could affect ignition performance. It also provides protection against moisture and debris, which can contribute to premature wear or failure of ignition components.
Designed for both banks of the engine, this component fits either the left or right side, making it a versatile and essential part for maintenance or replacement. It is commonly used on Porsche 996 3.6L engines and 997 Gen 1 3.6L and 3.8L models, and supersedes earlier part number 99610444501.
Due to its location in the engine bay, the original shield is exposed to constant heat cycles and environmental conditions, making it prone to corrosion and deterioration over time. Replacing it with an OE Match unit ensures continued protection and optimal engine performance.
This heat shield protects ignition coil packs and surrounding engine components from excessive heat, helping maintain reliable ignition performance and component longevity.
Function
• Shields ignition coil packs from engine heat
• Deflects radiant heat away from sensitive components
• Protects against moisture, dirt, and debris
• Helps maintain consistent ignition performance
• Reduces risk of heat-related component failure
Heat shields in this location are highly exposed to extreme temperature changes and moisture, making them prone to rust and deterioration. A damaged or missing shield can lead to overheating of ignition components, reduced reliability, and potential misfires.
Replacing the heat shield ensures proper thermal protection and helps extend the lifespan of ignition coils and surrounding components.
When to replace
• Visible rust, corrosion, or deterioration
• Missing or damaged heat shield
• Ignition coil issues related to heat exposure
• During coil pack replacement or engine service
• Preventative maintenance on high-mileage vehicles
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610444502
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
The Spark Plug and Heatshield Kit for Porsche 996 / 997 includes OE MATCH spark plugs, Elring Seals and Genuine Porsche heatshield. These components are required for a complete and reliable ignition service. Designed specifically for Porsche 996 / 997 models, this kit ensures optimal combustion performance while protecting ignition components from excessive engine heat.
Kit Includes:
x6 Spark Plugs (OE MATCH 99917022390/3)
x6 Spark Plug Seals (Elring 99970176141/1)
x2 Heatshields (OE Porsche 99610444502)
Fits:
- Porsche 996 C2 3.6L 2002-2005
- Porsche 996 C4 3.6L 2002-2005
- Porsche 996 C4S 3.6L 2002-2005
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
Diagram Ref No:
Image 1 - Diagram Ref No 4
Image 2 - Diagram Ref No 30
Image 3 - Diagram Ref No 37
What This Product Does:
- Igniting the air-fuel mixture for efficient combustion
- Maintaining smooth engine idle and acceleration
- Protecting ignition components from excessive heat
- Supporting consistent spark delivery
- Helping maintain optimal fuel efficiency and emissions control
Symptoms Of Wear Or Failure:
- Rough or unstable idle
- Engine misfires
- Hesitation during acceleration
- Reduced fuel efficiency
- Loss of engine power
- Difficulty starting the engine
- Check Engine Light illumination
- Visible corrosion or damage to heatshield components
Why Replacement Matters:
- Restore smooth and responsive engine performance
- Improve fuel efficiency
- Protect ignition components from excessive heat
- Reduce emissions
- Prevent costly repairs to coils and related components
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SPARKPLUGKIT.996
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
A complete OE Match heat shield set designed to protect ignition components, supplied with the correct genuine Porsche mounting bolts for secure installation on Porsche 996 3.6L models.
SET OF 2 heat shields with Genuine Porsche hardware
Fits:
Porsche 996 3.6L Carrera 2 / 4 / 4S 2002 - 2005
* Engine code: 9603
Diagram ref no 31 and 37
The OE Match Cylinder Heat Shield Kit for Porsche 996 3.6L (2002 onwards) provides a complete solution for replacing worn or corroded ignition heat shields, ensuring proper protection of coil packs and surrounding engine components.
This kit includes two OE Match 99610444502 heat shields, designed to fit both left and right cylinder banks. These shields are mounted over the ignition coil packs and act as a barrier against radiant engine heat, helping maintain stable ignition performance and preventing premature failure of sensitive components.
To ensure correct installation, the kit also includes four genuine Porsche hexagon-head bolts (90037816301, M6 x 16). These bolts provide secure mounting and proper clamping force, essential in high-temperature engine environments.
Heat shields in this area are exposed to extreme heat cycles and moisture, often leading to corrosion or deterioration over time. Replacing them as a pair, along with fresh hardware, ensures consistent protection across both cylinder banks and avoids issues caused by weakened or seized fasteners.
This OE Match kit is ideal for maintenance, ignition system servicing, or preventative replacement on higher mileage vehicles.
Original heat shields commonly corrode, weaken, or fail due to constant exposure to heat and moisture. A damaged or missing shield can lead to overheating of ignition coils, increasing the risk of misfires and reduced engine reliability. Replacing both shields together, along with new mounting bolts, ensures proper thermal protection and prevents issues caused by worn or seized hardware.
When to replace:
• Visible rust, corrosion, or deterioration
• Missing or loose heat shields
• Ignition coil issues related to heat exposure
• During coil pack replacement or servicing
• Preventative maintenance on high-mileage engines
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610444502
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
A complete OE Match heat shield set supplied with genuine Porsche Torx mounting bolts, designed to protect ignition components on Porsche 997 Carrera and Carrera S models.
SET OF 2 heat shields with Genuine Porsche hardware
Fits:
Porsche 997.1 3.6L Carrera 2 / 4 2005 - 2008
* Engine code: 9605
Porsche 997.1 3.8L Carrera 2S / 4S 2005 - 2008
* Engine code: 9701
Diagram ref no 53 and 54
The OE Match Cylinder Heat Shield Kit for Porsche 997 Carrera (2005–2008) provides a complete solution for replacing worn or corroded ignition heat shields while ensuring correct installation with genuine Porsche hardware.
This kit includes two OE Match 99610444502 heat shields, designed to fit both left and right cylinder banks. These shields are mounted over the ignition coil packs and act as a protective barrier against intense engine heat, helping maintain stable ignition performance and preventing premature failure of coil packs and surrounding components.
To ensure proper installation, the kit also includes four genuine Porsche Torx bolts (9A700812500, M6 x 16). These bolts provide secure fastening and are specifically designed for high-temperature environments, offering improved durability and ease of installation compared to standard fasteners.
Heat shields in this location are exposed to constant heat cycles, moisture, and road contaminants, which often leads to corrosion and deterioration. Replacing both shields together with new hardware ensures consistent protection across both banks and avoids issues with seized or weakened bolts.
This OE Match kit is ideal for ignition system servicing, preventative maintenance, or restoration of Porsche 997 Gen 1 models.
Original heat shields commonly corrode, weaken, or fail due to constant exposure to heat and moisture. A damaged or missing shield can lead to overheating of ignition coils, increasing the risk of misfires and reduced engine reliability. Replacing both shields together, along with new mounting bolts, ensures proper thermal protection and prevents issues caused by worn or seized hardware.
When to replace:
• Visible rust, corrosion, or deterioration
• Missing or loose heat shields
• Ignition coil issues related to heat exposure
• During coil pack replacement or servicing
• Preventative maintenance on high-mileage engines
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610444502
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08