Description: Emissions Tube Nuts & Ferrules
Year: 1968-70
Model: Mustang, Shelby, Cougar, Ford, Mercury
Engine: 1968 390 GT, 427-4V GTE, 428 CJ, 428 SCJ
Options: Thermactor emission control equipment (smog) 
Finish: Bare steel
Quantity: 8 Nuts & 8 ferrules

Accuracy Rating: 10
Best Repro Available: YES

Jack's Comments:

Excellent reproduction of the nuts and ferrules needed to attach the smog emissions thermactor tubes to the cylinder heads. 

Applications:
1967 390 GT S-code
1968 390 GT S-code
1968 427-4V Cougar GTE
1968 428 Cobra Jet
1969 428 Cobra Jet
1969 428 Super Cobra Jet
1970 428 Cobra Jet
1970 428 Super Cobra Jet

Install Tip:
Note that the smog tubes must reach far enough through the nut to be secured by the ferrule when installed. If you can pull out the smog tube after tightening things down you didn't have the tube in far enough, or maybe the ferrule is damaged.