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Your Vehicle
Porsche // Panamera 971 MK1 (2017-2020) // 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
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- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
This first-version oil level sender from OE Match is intended for Porsche 91 The unit mounts within the oil reservoir and provides the signal used by the dashboard level gauge.
Fits
- Porsche 911 01/1963-07/1973
Check fitment for your specific vehicle (model, year, engine) before ordering.
Diagram ref no: 2
What This Product Does
The sender detects the oil level in the tank and communicates that information to the instrument gauge. Its role is level indication, not oil circulation or pressure regulation. A questionable gauge reading should therefore be investigated separately from an oil-pressure fault.
Functions
- Detects changes in reservoir oil level.
- Supplies an electrical signal for dashboard indication.
- Supports routine checks of the vehicle’s oil quantity.
Technical Details
- Brand: OE Match.
- Supplied reference: 90174154100.
- Version identification: first early design.
- Installation location: within the oil tank.
Symptoms of Fault
- The gauge remains at either extreme despite a verified oil quantity.
- Displayed level varies intermittently or responds unusually slowly.
- The indicated quantity disagrees with a correctly performed manual check.
- Oil dampness appears around the sender’s sealing joint.
These observations do not establish that the sender has failed. Inspect electrical connections, wiring and the gauge, and confirm the actual oil quantity before replacing components.
Why Replacement Matters
Renewing a confirmed faulty sender helps restore useful dashboard level indication. During installation, inspect the sealing area and associated connections so that a separate leak or electrical problem is not overlooked. OE Match’s Porsche-focused replacement programme uses application and original-reference checks to identify suitable components.
FAQs
Does an inaccurate reading always mean the sender needs replacing?
No. Connection faults, wiring problems, instrument defects and an unsuitable checking procedure can produce misleading readings.
Should the seal be inspected during replacement?
Yes. Examine the seal and mating surface, and renew sealing components where required. No seal or fitting hardware is specified as included.
Can the gauge replace a manual oil check?
If the indication appears doubtful, verify the quantity using the vehicle’s prescribed checking method before adding oil.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90174154100
The product you are viewing cross references to these numbers