Drain nozzle, This part number supersedes to 91163125902 Genuine Porsche part 99970207150

Engine tin rain tube funnel grommet

This silicone sleeve fits into the engine shelf and supports the rain tray drip tube. It is supplied individually, with two required per car and one fitted on each side.

Fits

• Porsche 914 1970–1976

Diagram ref no 19

What This Product Does

The grommet locates the rain tray drain tube where it passes through the engine tinware. It cushions and supports the tube while helping to close the surrounding gap, maintaining separation between the upper engine compartment and the hotter area below.

Functions

• Holds the rain tray drip tube in its correct position
• Protects the tube where it passes through the engine shelf
• Closes the opening around the drain tube
• Supports correct drainage from the engine-lid rain tray
• Replaces a missing, split or deteriorated sleeve

Technical Details

• Product type: rain tube funnel grommet or rubber sleeve
• Material: silicone
• Installation position: engine shelf or engine tinware
• Quantity required: two per vehicle, one per side
• Supplied quantity: one grommet

Symptoms of Fault

• Rain tray drip tube is loose or displaced
• Grommet is cracked, split, distorted or missing
• Visible gap around the drain tube opening
• Drain tube rubs directly against the engine tinware
• Water is not guided cleanly through the intended drain route

Why Replacement Matters

Renewing a worn or absent grommet restores support for the rain tray tube and closes the opening around it. Replacement is particularly appropriate when servicing the rain tray, drain hoses or adjacent engine-compartment tinware. Inspect both sides, as the vehicle uses two grommets.

FAQs

• How many grommets are required?
  Two are used per vehicle, with one fitted on each side.
• Is this supplied as a pair?
  No. The grommet is supplied individually.
• Where is it installed?
  It sits in the engine shelf around the rain tray drip tube.
• Should related components be inspected?
  Check the rain tray funnels, drain hoses and retaining clamps for ageing, damage or incorrect positioning during installation.