Engine baffle plate front right / rear left. Porsche 911 / 914 90110603901  ❭  90110603901

This OE Match engine baffle plate fits the front-right or rear-left position on selected Porsche 911 F, 911 G and 914/6 models. It forms part of the engine air-guide and cover assembly that controls cooling airflow around the air-cooled engine. 
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Fits
Porsche 911 F (1965 - 1973)
Porsche 911 G (1974 - 1977)
Porsche 914/6 (1970 - 1972)

What This Product Does

The plate helps contain and direct fan-driven air around the engine. Correctly installed tinware reduces gaps through which cooling air could escape or warm engine-bay air could recirculate.

Functions

• Guides cooling air around the engine assembly
• Closes the specified right-front or left-rear area
• Supports the intended arrangement of the engine tinware
• Helps limit cooling-air leakage through panel gaps
• Provides a replacement for missing, damaged or corroded tinware

Technical Details

• Component type: engine baffle plate or air deflector
• Position: Front Right / Rear Left
• Diagram ref no 20

Symptoms of Fault

• Corrosion, cracks or distortion in the existing plate
• Loose tinware producing rattles or vibration
• Visible gaps between adjoining engine panels
• Missing fixings or poor panel alignment
• Higher or uneven engine temperature behaviour
• Heat affecting nearby parts because airflow is misdirected

Why Replacement Matters

Air-cooled engines depend on correctly positioned tinware to send cooling air where intended. Replacing a missing, distorted or deteriorated baffle helps restore the original panel layout and cooling-air path. Inspect adjoining seals, clips and fasteners during installation, as worn supporting parts may prevent accurate alignment.

FAQs

• Is this baffle only cosmetic?
  No. It is a functional part of the engine airflow-control system.
• Can damaged or missing tinware affect cooling?
  Yes. Gaps may allow cooling air to escape or heated air to circulate back around the engine.
• What should be inspected during fitting?
  Check the adjoining panels, seals, fixings and alignment, ensuring there is no contact with the fan, belts or ducting.
• How many are used on one vehicle?
  Two are required per car, covering the front-right and rear-left positions. Each plate is supplied individually.

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Related, superseded, cross reference or alternative numbers for comparison.

90110603901

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