do not press the back button…
Your Vehicle
Porsche // 993 (911) (1994-1998) // 993 (911) RS 1994-97
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
This OE Match fuel tank filter has an 8 mm specification and forms part of the tank’s fuel supply assembly.
Fits
- Porsche 911 E/S 1969-71
Check fitment for your specific vehicle (model, year, engine) before ordering.
Diagram ref no 2
What This Product Does
The filter catches contamination in fuel leaving the tank, helping to limit debris passing into downstream fuel-system components. It is a tank-associated filter, rather than a replacement fuel tank or filler cap.
Functions
- Filters particles from the tank’s fuel supply.
- Helps keep sediment out of downstream components.
Technical Details
- Supplied size specification: 8 mm
Symptoms of Fault
A restricted filter may be worth inspecting when starting becomes difficult, acceleration is hesitant or fuel delivery is inconsistent. Sediment discovered during servicing or repeated filter blockage also warrants investigation of the tank’s condition. These symptoms alone do not confirm a filter fault.
Why Replacement Matters
Renewing a blocked or contaminated filter addresses a restriction in the fuel supply. If debris keeps returning, investigate the contamination source rather than repeatedly changing the filter. During the repair, inspect adjoining hoses, connections and seals for deterioration.
FAQs
Does the broader model grouping confirm fitment?
No. Use the specific E/S application and the relevant diagram notes to identify the required version.
What should be checked if the filter blocks repeatedly?
Inspect the tank for sediment or internal corrosion and assess the condition of the fuel and connected pipework.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90120102307
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Fuel Tank Level Sender Seal
Maintain the integrity of your Porsche fuel system with this
OE Match Fuel Tank Level Sender Seal for Porsche 964 and Porsche 993 models.
This essential sealing gasket sits between the fuel tank and the fuel level
sender unit, creating a fuel-tight seal that prevents leaks, fuel vapour escape
and contamination from entering the tank.
Fits:
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Diagram ref no 2
Although small and inexpensive, the fuel tank level sender seal plays a vital role in the safe and reliable operation of the fuel system. Over time, the original seal can harden, shrink or deteriorate due to constant exposure to fuel, heat and age, increasing the risk of fuel leaks and fuel odours inside the vehicle.
Manufactured to OE Match specifications, this replacement seal provides the correct fit and sealing performance for maintenance, fuel sender replacement and restoration projects.
What Does the Fuel Tank Level Sender Seal Do?
The fuel level sender seal creates a secure seal between the fuel tank and the fuel level sender assembly.
Its primary functions include:
- Preventing fuel leaks
- Sealing fuel vapours inside the tank
- Protecting against contamination
- Maintaining fuel system integrity
- Supporting accurate fuel sender operation
- Reducing fuel odours
- Helping maintain vehicle safety
Without a properly functioning seal, fuel and vapour can escape from the sender mounting area.
Why Do Fuel Tank Level Sender Seals Fail?
Fuel system seals operate in a harsh environment and are constantly exposed to fuel and temperature changes.
Common causes of failure include:
- Age-related hardening
- Fuel exposure
- Ethanol-blended fuel degradation
- Heat cycling
- Compression fatigue
- Shrinkage over time
- Incorrect installation
- Disturbance during sender removal
After many years of service, even an original seal that appears intact may no longer provide an effective seal.
Symptoms of a Failing Fuel Sender Seal
Common warning signs include:
- Fuel smell inside or around the vehicle
- Dampness around the sender unit
- Visible fuel seepage
- Fuel stains near the sender mounting area
- Vapour leaks
- Deteriorated or flattened seal
- Leaks after sender replacement
These symptoms should never be ignored, as fuel leaks present both safety and reliability concerns.
When Should the Fuel Tank Level Sender Seal Be Replaced?
Replacement is recommended when:
- Removing the fuel level sender
- Replacing the fuel sender unit
- Servicing the fuel tank
- Fuel odours are present
- Fuel leaks are discovered
- Carrying out preventative maintenance
- Restoring a Porsche 964 or 993
- The original seal shows signs of ageing
Most Porsche specialists recommend replacing the seal whenever the sender unit is removed.
Why Replacement Matters
Replacing an ageing sender seal helps protect the fuel system and vehicle.
Benefits include:
- Prevention of fuel leaks
- Reduced fuel vapour escape
- Improved safety
- Protection against contamination
- Elimination of fuel smells
- Reliable fuel system sealing
- Low-cost preventative maintenance
- Long-term peace of mind
For such an inexpensive component, replacing the seal can prevent far more costly repairs and fuel system issues.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99970711540
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 924 2.0L 1976-79
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
Fits:
Porsche 924 1976-79
Porsche 924 S 1986-88
Porsche 944 1982-91
Porsche 928 1978-82
Porsche 928 1983-86
Porsche 928 1987-88 (For Cars without in-tank fuel pump)
Porsche 968 1992-95
Porsche 964 1989-94
Porsche 993 1995-98
Click 'Zoom in' for large parts diagram.
Diagram ref no 27.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92820108104
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Fits:
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-91
Porsche 928 1978-95
Porsche 968 1992-95
Porsche 964 1989-94
Porsche 993 1994-98
Diagram ref no 41
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92820118703
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Fits:
Porsche 964 1989-94 LHD Cars
Porsche 993 1995-98 LHD Cars
Click 'Zoom in' for large parts diagram.
Diagram ref no 23
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96420133104
The product you are viewing cross references to these numbers