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Product Information
Product Information
Fuel tank gauge (inside tank).
This Fuel Tank Gauge is an OE Match fuel level sender unit designed for Porsche 986 Boxster and 996 models up to 2001. Installed inside the fuel tank, it measures fuel level and sends accurate data to the dashboard gauge.

Fits:
Porsche 986 Boxster 1997 - 2001
Porsche 996 C2 >>2001 (M338)
Porsche 996 GT2 2001 - 2005 LHD Cars
Porsche 996 GT3 1999 - 2005 RHD Cars

Diagram ref no 5

Accurate fuel level indication is essential for reliable driving and trip planning. The fuel tank gauge (level sender) uses a float mechanism and electrical resistance sensor to monitor the amount of fuel in the tank and communicate that information to the instrument cluster.

Over time, original fuel level senders can suffer from:
•  Electrical wear or internal resistance faults
  Sticking float mechanisms
  Corrosion from fuel exposure
  Inconsistent or inaccurate readings

Common symptoms include fluctuating fuel gauge readings, incorrect fuel level display, or warning lights despite adequate fuel in the tank.

This OE Match fuel tank gauge is manufactured to match original Porsche specifications for fitment, electrical calibration, and tank integration. It installs directly into the factory fuel pump module assembly and restores proper gauge accuracy without modification.

Ideal for replacement during fuel pump service or when diagnosing fuel level display issues.

A faulty fuel tank gauge can cause inaccurate fuel readings, leaving you unsure of remaining range. Inconsistent or incorrect readings increase the risk of running out of fuel unexpectedly. Replacing the sender restores proper gauge function and ensures reliable fuel level monitoring.

Replace the fuel tank gauge if you notice:
•  Fluctuating or erratic fuel gauge readings
  Gauge stuck on full or empty
•  Incorrect low fuel warning activation
•  Fuel pump service requiring sender replacement
•  Diagnostic fault codes related to fuel level sensor

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Related, superseded, cross reference or alternative numbers for comparison.

99662080800
99662080800
99664180100

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