1978 American Motors AMX Fuel Cap Tester Adapter
Navigate our online catalogue to find original replacement Fuel Cap Tester Adapters specifically designed to fit a 1978 American Motors AMX.








Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 258ci L6 (3.75x3.90; 95.3x99.0);
Engine Base: 4.2L 258ci L6 (3.75x3.90; 95.3x99.0);







Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 258ci L6 (3.75x3.90; 95.3x99.0);
Engine Base: 4.2L 258ci L6 (3.75x3.90; 95.3x99.0);
Vehicle Fitment Notes:
Adapter used with Stant tester 12300 and/or 12400 Grey
Adapter used with Stant tester 12300 and/or 12400 Grey







Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 304ci V8 (3.75x3.44; 95.3x87.4);
Engine Base: 5.0L 304ci V8 (3.75x3.44; 95.3x87.4);







Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 304ci V8 (3.75x3.44; 95.3x87.4);
Engine Base: 5.0L 304ci V8 (3.75x3.44; 95.3x87.4);
Vehicle Fitment Notes:
Adapter used with Stant tester 12300 and/or 12400 Grey
Adapter used with Stant tester 12300 and/or 12400 Grey