Mounting kit for heat exchangers on Porsche 964  ❭  EXHFITTING.964.1

Mounting Kit For Heat Exchangers.
The OE MATCH Mounting Kit for Heat Exchangers provides replacement mounting and securing hardware required when installing or servicing compatible Porsche heat exchangers and associated exhaust components.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93

Diagram Ref No 3, 4, 5, 6, 7, 8 And 12.

Heat exchangers operate in an extremely demanding area of the vehicle where mounting components are continually exposed to high exhaust temperatures, repeated heating and cooling cycles, vibration, moisture and road contamination. Over time, original fasteners and mounting hardware can corrode, seize, weaken or become damaged during removal.

What This Product Does:

The mounting kit provides hardware used to correctly locate and secure compatible heat exchangers and associated exhaust components.

Depending on the specific installation, the mounting hardware helps:

• Secure the heat exchanger in its intended position
• Maintain correct component alignment
• Provide reliable fastening under exhaust-system temperatures
• Resist movement caused by engine and exhaust vibration
• Maintain secure connections between associated components
• Reduce unwanted movement and rattling
• Support correct exhaust and heating-system installation

Correct mounting is important because heat exchangers form part of the exhaust system while also playing a role in the cabin heating arrangement on applicable air-cooled Porsche models.

Symptoms Of Wear Or Failure:
Mounting hardware should be inspected whenever the heat exchangers or surrounding exhaust components are serviced.

Common signs of deterioration include:

• Heavy corrosion
• Rusted nuts or bolts
• Seized fasteners
• Rounded fastener heads
• Damaged threads
• Missing hardware
• Loose mounting points
• Broken studs or fasteners
• Heat exchanger movement
• Exhaust rattling or vibration
• Difficulty maintaining correct exhaust alignment
• Fasteners that cannot be tightened correctly
• Hardware damaged during previous removal
• Visible deterioration around mounting locations

Severely corroded hardware should not automatically be reused simply because it can still be removed and refitted.

Why Replacement Matters:
Replacing worn, seized, corroded or damaged heat exchanger mounting hardware helps ensure that the exhaust and heating components remain correctly secured.

A fresh mounting kit can help:

• Restore secure heat exchanger installation
• Maintain correct exhaust alignment
• Reduce unwanted movement
• Reduce rattling and vibration
• Replace rusted or seized hardware
• Restore reliable fastening
• Reduce stress on connected exhaust components
• Improve future serviceability
• Support a professional heat exchanger installation

Ignoring deteriorated mounting hardware can compromise an otherwise correctly installed replacement heat exchanger.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

EXHFITTING.964.1

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