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JEGS Fuel Tank Sending Unit for 1967-1971 Chevrolet and GMC Truck

555-78504


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Fuel Tank Sending Unit for 1967-1971 Chevrolet and GMC Truck
$48.99
$41.99
SAVE $7.00
More than 10 available
Fuel Tank Sending Unit
  • 1967-1971 Chevrolet and GMC Truck
  • 3/8 in. Main
  • V8 Engines
  • Ships
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    78504 is rated 4.3 out of 5 by 12.
    Rated 1 out of 5 by from NOT ABLE TO USE This arrived on time and was correctly 90 Ohms. HOWEVER, it had metric fitting brazed to the output so it couldn't be connected to the existing fuel line. JEGS' ad described it as a direct replacement for the existing float on 1968 GMC 1500. It was not.
    Date published: 2022-09-27
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    What is the outlet thread size? I have attempted a 3/8 NPT but this is too large. 

    Asked by: 71c10
    The Jegs 555-78504 sending unit uses 5/8-18 INF fittings.
    Answered by: jshook
    Date published: 2024-06-12
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