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.jpg?width=440&height=320 "Engine oil tank. Porsche 356A Carrera 1600 GS / GT - 69210706300 - 356COL001")
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- Porsche 356A 1955-59
Fits:
Porsche 356A Carrera 1600 GS / GT - 1955 to 1959
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
69210706300
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Oil Level Sender Unit Cork Gasket
Prevent oil leaks and maintain the integrity of your Porsche
dry sump lubrication system with this OE Match Oil Level Sender Unit Cork
Gasket. Designed for Porsche 911 models from 1965 to 1989, this
gasket provides the critical seal between the oil level sender unit and the
external oil tank.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Diagram Ref No 4
The oil level sender unit is responsible for monitoring the oil level within the tank and transmitting this information to the dashboard oil level gauge. The cork gasket creates a leak-free seal around the sender flange, preventing oil seepage while maintaining accurate oil level monitoring.
Although small and inexpensive, this gasket plays an important role in keeping the oil system properly sealed. During maintenance, sender replacement or oil tank restoration work, fitting a new gasket is highly recommended to prevent leaks and ensure reliable operation.
What Does an Oil Level Sender Unit Cork Gasket Do?
The gasket sits between the oil level sender unit and the oil tank mounting surface.
Its primary functions include:
- Creating a leak-proof seal
- Preventing oil seepage around the sender unit
- Maintaining oil tank integrity
- Supporting accurate oil level monitoring
- Preventing contamination from entering the oil tank
- Protecting surrounding engine bay components from oil leaks
A properly sealed sender unit helps maintain a clean engine bay and accurate oil system operation.
Why Do Oil Level Sender Gaskets Fail?
Cork gaskets naturally compress over time and are constantly exposed to oil, heat and vibration.
Common causes of failure include:
- Age-related hardening
- Compression set
- Shrinkage over time
- Heat cycling
- Oil saturation
- Improper installation
- Damage during sender removal
- Long-term storage deterioration
As the gasket loses elasticity, oil can begin to seep around the sender mounting flange.
When Should the Gasket Be Replaced?
The gasket should always be replaced whenever the oil level sender unit is removed.
Common signs of failure include:
- Oil leaks around the oil tank sender unit
- Oil residue on the oil tank
- Oil staining in the engine bay
- Perished or brittle gasket material
- Sender unit removal during servicing
- Oil tank refurbishment projects
- Oil level sender replacement
Replacing the gasket during routine maintenance is inexpensive insurance against future oil leaks.
Why Replacement Matters
A leaking oil sender gasket may appear minor but can lead to persistent oil leaks and unnecessary mess within the engine bay.
Benefits of replacement include:
- Prevents oil leaks
- Maintains proper oil tank sealing
- Protects engine bay components
- Supports accurate oil level monitoring
- Improves reliability
- Reduces maintenance clean-up
- Ideal for restoration projects
- Restores factory sealing performance
For classic Porsche 911 models, maintaining the dry sump oil system is essential for both reliability and originality.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91420189100
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 356B 1959-63
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)
Fuel Tank Cap – Yellow Zinc
Complete your classic Porsche restoration with this OE
Match Fuel Tank Cap, finished in the
correct yellow zinc plating for an authentic factory appearance. This premium replacement fuel cap restores both the functionality
and originality of your vehicle's fuel system.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 356B 1959-63
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)
The fuel tank cap plays an essential role in sealing the fuel tank, helping to prevent fuel contamination while reducing the risk of fuel vapour escaping. Over time, original caps can suffer from corrosion, worn sealing surfaces, damaged threads and deteriorated finishes, particularly after decades of use and exposure to moisture, fuel and changing temperatures.
Manufactured to OE Match standards, this replacement cap combines dependable sealing performance with the correct period-correct yellow zinc finish, making it an ideal choice for concours restorations, sympathetic refurbishments and routine maintenance.
What Does the Fuel Tank Cap Do?
The fuel tank cap provides a secure seal for the fuel filler neck, protecting the fuel system from dirt, dust and moisture while helping maintain correct tank pressure.
Its primary functions include:
- Sealing the fuel tank.
- Helping prevent fuel leaks.
- Protecting against contamination.
- Reducing fuel vapour loss.
- Maintaining safe operation of the fuel system.
- Completing the original appearance of the fuel filler compartment.
A properly functioning fuel cap is an important component for both vehicle safety and reliable operation.
Why Replace the Fuel Tank Cap?
Years of regular use and environmental exposure can cause the fuel cap to deteriorate.
Common issues include:
- Corrosion of the original finish.
- Damaged or worn sealing surfaces.
- Worn locking tabs or threads.
- Fuel odours caused by poor sealing.
- Cosmetic deterioration during restoration.
- Missing or incorrect replacement caps.
Replacing the fuel cap restores both the appearance and functionality of the fuel system while helping maintain the originality of your classic Porsche.
Features
OE Match replacement fuel tank cap. Correct yellow zinc plated finish. Manufactured for accurate fitment. High-quality steel construction. Helps provide a secure seal. Corrosion-resistant finish. Restores factory-correct appearance. Ideal for concours restorations and classic Porsche refurbishment. Simple direct replacement installation.Diagram ref no 42
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90120127102
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Oil Level Sender
Restore accurate oil level monitoring with this OE Match
Oil Level Sender. Manufactured for precise fitment and dependable
performance, this replacement oil level sender accurately measures the oil
level within the external oil tank and transmits the information to the
dashboard oil level gauge.
Fits:
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Diagram Ref No 2
The dry sump lubrication system used on the classic air-cooled Porsche 911 relies on an external oil tank and a dedicated oil level sender to provide the driver with an accurate indication of the engine's oil level. Over time, internal electrical components, the float mechanism and electrical contacts can deteriorate through age, heat and continual exposure to engine oil. This can result in inaccurate oil level readings or complete failure of the dashboard oil level gauge.
Replacing a worn or faulty oil level sender restores confidence in your vehicle's instrumentation, allowing you to accurately monitor the engine's oil level and maintain the correct quantity of lubricant for reliable engine operation.
Whether you're restoring a classic Porsche, repairing a faulty oil level gauge or carrying out preventative maintenance on the lubrication system, this OE Match Oil Level Sender offers a high-quality replacement solution.
What Does the Oil Level Sender Do?
The oil level sender continuously monitors the oil level inside the external oil tank and sends an electrical signal to the dashboard oil level gauge.
Its primary functions include:
- Measuring the oil level within the oil tank.
- Providing accurate information to the dashboard oil level gauge.
- Helping monitor the engine's lubrication system.
- Supporting routine oil level checks.
- Assisting with correct engine oil maintenance.
- Maintaining reliable dashboard gauge operation.
Accurate oil level monitoring is particularly important on dry sump Porsche engines, where maintaining the correct oil quantity is essential for reliable lubrication.
Why Do Oil Level Senders Fail?
Over many years of operation, the sender unit is constantly exposed to hot engine oil, vibration and temperature fluctuations.
Common causes of failure include:
- Internal electrical wear.
- Corrosion of electrical contacts.
- Float mechanism deterioration.
- Oil contamination.
- Age-related component fatigue.
- Damaged wiring connections.
- Sticking float movement.
- Internal resistance failure.
Typical symptoms include:
- Oil level gauge reading permanently empty or full.
- Fluctuating or erratic oil level readings.
- Inaccurate oil level indication.
- Intermittent gauge operation.
- Oil gauge failing to respond after servicing.
- Difficulty monitoring engine oil level.
Replacing the sender restores accurate oil level information and dependable instrument operation.
Benefits
- Restores accurate oil level readings.
- Improves confidence in engine oil monitoring.
- Helps maintain correct engine oil levels.
- Reliable electrical performance.
- Straightforward direct replacement.
- Suitable for both restored and regularly driven vehicles.
For the most accurate oil level readings, Porsche recommends checking the oil level with the engine fully warmed to operating temperature, idling on level ground, as specified in the owner's handbook. Whenever replacing the sender, it is also advisable to inspect the wiring connector and oil tank sealing gasket.
Related reference numbers
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91164154105
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