1971 Plymouth GTX Fuel Cap Tester Adapter
Navigate our online catalogue to find original replacement Fuel Cap Tester Adapters specifically designed to fit a 1971 Plymouth GTX.








Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.3L 6286cc 383ci V8 (4.25x3.38; 107.9x85.8);
Engine Base: 6.3L 6286cc 383ci V8 (4.25x3.38; 107.9x85.8);
Vehicle Fitment Notes:
From 05/1971
From 05/1971







Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.3L 6286cc 383ci V8 (4.25x3.38; 107.9x85.8);
Engine Base: 6.3L 6286cc 383ci V8 (4.25x3.38; 107.9x85.8);
Vehicle Fitment Notes:
Yellow From 05/1971 Adapter used with Stant tester 12300 and/or 12400
Yellow From 05/1971 Adapter used with Stant tester 12300 and/or 12400







Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.0L 426ci V8;
Engine Base: 7.0L 426ci V8;
Vehicle Fitment Notes:
From 05/1971
From 05/1971







Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.0L 426ci V8;
Engine Base: 7.0L 426ci V8;
Vehicle Fitment Notes:
Yellow From 05/1971 Adapter used with Stant tester 12300 and/or 12400
Yellow From 05/1971 Adapter used with Stant tester 12300 and/or 12400







Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.0L 6981cc 426ci V8 (4.25x3.75; 107.9x95.2);
Engine Base: 7.0L 6981cc 426ci V8 (4.25x3.75; 107.9x95.2);
Vehicle Fitment Notes:
From 05/1971
From 05/1971







Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.0L 6981cc 426ci V8 (4.25x3.75; 107.9x95.2);
Engine Base: 7.0L 6981cc 426ci V8 (4.25x3.75; 107.9x95.2);
Vehicle Fitment Notes:
Yellow From 05/1971 Adapter used with Stant tester 12300 and/or 12400
Yellow From 05/1971 Adapter used with Stant tester 12300 and/or 12400







Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.2L 7211cc 440ci V8 (4.32x3.75; 109.7x95.2);
Engine Base: 7.2L 7211cc 440ci V8 (4.32x3.75; 109.7x95.2);
Vehicle Fitment Notes:
From 05/1971
From 05/1971







Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.2L 7211cc 440ci V8 (4.32x3.75; 109.7x95.2);
Engine Base: 7.2L 7211cc 440ci V8 (4.32x3.75; 109.7x95.2);
Vehicle Fitment Notes:
Yellow From 05/1971 Adapter used with Stant tester 12300 and/or 12400
Yellow From 05/1971 Adapter used with Stant tester 12300 and/or 12400







Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.3L 6286cc 383ci V8 (4.25x3.38; 107.9x85.8);
Engine Base: 6.3L 6286cc 383ci V8 (4.25x3.38; 107.9x85.8);
Vehicle Fitment Notes:
To 04/1971
To 04/1971







Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.3L 6286cc 383ci V8 (4.25x3.38; 107.9x85.8);
Engine Base: 6.3L 6286cc 383ci V8 (4.25x3.38; 107.9x85.8);
Vehicle Fitment Notes:
To 04/1971 Adapter used with Stant tester 12300 and/or 12400 Grey
To 04/1971 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: 7.0L 426ci V8;
Engine Base: 7.0L 426ci V8;
Vehicle Fitment Notes:
To 04/1971
To 04/1971







Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.0L 426ci V8;
Engine Base: 7.0L 426ci V8;
Vehicle Fitment Notes:
To 04/1971 Adapter used with Stant tester 12300 and/or 12400 Grey
To 04/1971 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: 7.0L 6981cc 426ci V8 (4.25x3.75; 107.9x95.2);
Engine Base: 7.0L 6981cc 426ci V8 (4.25x3.75; 107.9x95.2);
Vehicle Fitment Notes:
To 04/1971
To 04/1971







Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.0L 6981cc 426ci V8 (4.25x3.75; 107.9x95.2);
Engine Base: 7.0L 6981cc 426ci V8 (4.25x3.75; 107.9x95.2);
Vehicle Fitment Notes:
To 04/1971 Adapter used with Stant tester 12300 and/or 12400 Grey
To 04/1971 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: 7.2L 7211cc 440ci V8 (4.32x3.75; 109.7x95.2);
Engine Base: 7.2L 7211cc 440ci V8 (4.32x3.75; 109.7x95.2);
Vehicle Fitment Notes:
To 04/1971
To 04/1971







Fuel Cap Tester Adapter
$27.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.2L 7211cc 440ci V8 (4.32x3.75; 109.7x95.2);
Engine Base: 7.2L 7211cc 440ci V8 (4.32x3.75; 109.7x95.2);
Vehicle Fitment Notes:
To 04/1971 Adapter used with Stant tester 12300 and/or 12400 Grey
To 04/1971 Adapter used with Stant tester 12300 and/or 12400 Grey