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Connecting hose. Porsche 911 E / 911 S / 911 Carrera 2.7 › 90120110800

Connecting hose. Porsche 911 E / 911 S / 911 Carrera 2.7 - 90120110800
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90120110800
Product Information
Product Information

Porsche connecting hose for selected classic 911 fuel systems equipped with a rear-mounted fuel pump. The specific diagram entry identifies 911 E/S CARRERA 2.7, with the application remark 73-.

Fits

  • 911 & 912 (1965-1989)=>911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
  • Specific diagram application: 911 E/S CARRERA 2.7; remark: 73-.

The broader assembly coverage below is diagram context, not confirmation that this hose suits every model shown. Use the specific hose entry when checking compatibility.

Diagram: Fuel system lines with fuel pump rear for 911 T/E/S 1971 ONWARDS and 911 T-V / CARRERA 2.7 / 911 T-K 1972 ONAWRDS.

Check fitment for your specific vehicle (model, year, engine) before ordering.

What This Product Does

This hose provides a connection within the fuel-system pipework shown in the exploded assembly. It is a connecting component, rather than the fuel pump, tank or threaded fittings illustrated alongside it.

Functions

  • Connects the relevant sections of fuel-system pipework.
  • Forms part of the fuel-line assembly on the specified applications.

Technical Details

  • Manufacturer: Porsche.
  • Part number: 90120110800.
  • Diagram component description: connecting hose.
  • Specific model entry: 911 E/S CARRERA 2.7.
  • Application remark: 73-.
  • Quantity recorded in the assembly: 1.

Symptoms of Fault

  • Visible cracks or deterioration in the existing hose.
  • Petrol odour close to the hose or its connections.
  • Dampness or fuel staining around the connection.

Why Replacement Matters

Renewing a deteriorated connecting hose addresses a potential leak point in ageing fuel-system pipework. Inspect adjoining connections during diagnosis, since nearby hoses and fittings can produce similar signs; a fuel smell alone does not identify this particular component as faulty.

FAQs

Does the assembly title establish fitment for every listed 911?
No. The assembly covers several variants, while this hose has its own model entry and application remark. Confirm both against the vehicle before selecting the part.



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Related, superseded, cross reference or alternative numbers for comparison.

90120110800
90120110800

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