1979 Cadillac DeVille Fuel Cap Tester Adapter
Browse our online catalogue to find original replacement Fuel Cap Tester Adapters specifically designed to fit a 1979 Cadillac DeVille.





1979 Cadillac DeVille Fuel Cap Tester Adapter
$19.84
Limited Stock
Condition: New
Ships: Friday Feb. 13th
Pick-Up: Ready in 2-4 Hours Friday Feb. 13th
Pick-Up: Ready in 2-4 Hours Friday Feb. 13th
Required Per Vehicle: 1
Made in USA
Fits: 1979 Cadillac DeVille
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Black Adapter attached Stant tester 12300 and/or 12400
Black Adapter attached Stant tester 12300 and/or 12400





1979 Cadillac DeVille Fuel Cap Tester Adapter
$19.84
Limited Stock
Condition: New
Ships: Friday Feb. 13th
Pick-Up: Ready in 2-4 Hours Friday Feb. 13th
Pick-Up: Ready in 2-4 Hours Friday Feb. 13th
Required Per Vehicle: 1
Made in USA
Fits: 1979 Cadillac DeVille
Equipped With:
Engine Base: 7.0L 425ci V8 (4.08x4.06; 103.7x103.1);
Engine Base: 7.0L 425ci V8 (4.08x4.06; 103.7x103.1);
Vehicle Fitment Notes:
Black Adapter attached Stant tester 12300 and/or 12400
Black Adapter attached Stant tester 12300 and/or 12400





1979 Cadillac DeVille Fuel Cap Tester Adapter
$33.34
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1979 Cadillac DeVille
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Adapter used with Stant tester 12300 and/or 12400 Purple
Adapter used with Stant tester 12300 and/or 12400 Purple





1979 Cadillac DeVille Fuel Cap Tester Adapter
$33.34
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1979 Cadillac DeVille
Equipped With:
Engine Base: 7.0L 425ci V8 (4.08x4.06; 103.7x103.1);
Engine Base: 7.0L 425ci V8 (4.08x4.06; 103.7x103.1);
Vehicle Fitment Notes:
Adapter used with Stant tester 12300 and/or 12400 Purple
Adapter used with Stant tester 12300 and/or 12400 Purple