Heat shield for cylinder, SET OF 2. Porsche 996 3.6L  ❭  99610444502

Heat shield for cylinder & coil pack cover set
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
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99610444502

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