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- Accessories
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Original Porsche Part Genuine Porsche part 91455912910
• 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.
Improve underbody airflow and protect critical components with this OE Match Floor Pan Air Deflector Pair, manufactured as a direct replacement. Produced to OE-style specifications, these floor pan air deflectors are designed to attach beneath the vehicle, directing airflow around the underbody to assist with cooling, reduce turbulence, and help protect surrounding components from road debris and spray.
Fits:
- Porsche 914 (1970-1976)
Over time, the original air deflectors can become cracked, bent, corroded, or damaged by road impacts, kerbing, or age. Missing or damaged deflectors can disrupt the intended airflow beneath the vehicle, reduce aerodynamic efficiency, and leave underbody components more exposed to dirt, moisture, and debris. Replacing worn or damaged air deflectors restores the original underbody configuration and helps maintain the performance and appearance of the vehicle. This OE Match floor pan air deflector pair is ideal for routine maintenance, underbody repairs, and Porsche restoration projects.
What This Product Does:
- Direct airflow beneath the vehicle as originally designed.
- Help improve underbody aerodynamic efficiency.
- Assist with cooling of surrounding underbody components.
- Reduce the amount of road debris reaching protected areas.
- Restore the factory underbody configuration.
- Replace damaged, bent, or missing original deflectors.
- Provide an OE-style fit and dependable quality.
Symptoms Of Wear Or Failure:
- Missing underbody air deflectors.
- Bent, cracked, or damaged panels.
- Corrosion affecting the deflectors.
- Loose or damaged mounting points.
- Underbody damage caused by road impacts.
- Poorly secured or rattling underbody panels.
- Damage identified during servicing or restoration.
Why Replacement Matters:
- The floor pan air deflectors are designed to manage airflow beneath the Porsche, contributing to efficient underbody aerodynamics while helping to protect important components from road debris and environmental exposure. Damaged or missing deflectors can alter airflow, reduce protection for underbody components, and detract from the vehicle's original factory specification.
- Replacing worn or damaged air deflectors restores the intended airflow characteristics, improves underbody protection, and helps preserve the original appearance and functionality of the chassis. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Floor Pan Air Deflector Pair provides the correct fit, reliable performance, and long-lasting durability, making it an excellent choice for Porsche maintenance, repairs, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91455916310
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Cowl to Fender Seal.
Sold each - 2 required per car
This short rubber piping fits at the joint between the cowl and front wing, finishing the panel gap and helping to limit the entry of water, dirt and road debris.
Fits
- Porsche 914 1970–76
What This Product Does
The seal forms a flexible barrier where the rear edge of the front wing meets the cowl. It helps keep contamination away from the panel seam, separates adjoining body surfaces and provides the correct finished appearance around the joint.
Functions
- Closes the exposed gap between the cowl and front wing
- Helps prevent moisture and debris collecting inside the seam
- Reduces direct contact between adjoining body panels
- Completes the original-style exterior panel finish
- Supports restoration and bodywork assembly
Technical Details
- Part number: 91455915510
- Component type: short rubber piping seal
- Installation area: cowl-to-front-wing joint
- Exterior panelling diagram quantity: 2 per vehicle
- Parts diagram reference: 19
- Brand: OE Match
Symptoms of Fault
- Seal material is missing, split, brittle or compressed
- A visible opening appears at the cowl and wing joint
- Dirt and moisture collect within the panel seam
- Water trails or corrosion become visible near the joint
- Paint rubs where adjacent panel surfaces meet
- The panel join looks unfinished following restoration or body repair
Why Replacement Matters
Age, weather exposure and previous bodywork can leave the original piping hardened, damaged or absent. Renewing it helps keep the seam cleaner and drier while restoring the intended separation between the panels. The joint should be cleaned and inspected for existing corrosion before the replacement seal is installed. Avoid stretching the piping during fitting, as this may cause it to shrink away from the ends later.
FAQs
- How many seals are required?
The exterior panelling diagram specifies a quantity of two per vehicle. - When should this seal be renewed?
Replace it when the rubber has cracked, hardened, shrunk or disappeared, or whenever the front wings are removed during restoration or repair. - Is this seal only cosmetic?
No. It also helps keep moisture and debris away from the cowl-to-wing seam and limits contact between adjoining surfaces. - What should be checked before installation?
Clean the joint thoroughly and inspect the underlying metal and paint for corrosion or damage before fitting the new seal.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91455915510
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)

Fits:
Porsche 914/6 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91455910310
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)

Fits:
Porsche 914/6 (1970 - 1972)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91455912011
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Fits:
Porsche 914-1.7 and 1.8V with carburetor
Porsche 914-1.8 and 2.0 without carburetor (1970 to 1976)
Not suitable for Porsche 914-6.
Diagram ref no 22
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91455916310
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)

Fits:
Porsche 914 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 13
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9145591
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)

Fits:
Porsche 914 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 13
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9145591
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)