WIRE SET,ULTRA 40,SLEEVED,FORD 289-302

Ultra 40 Race Wire; Sleeved, Ford 289-302 Hei Style Cap, Black

Ultra 40 Custom Fit Wire Set, Black Wire, Sleeved, Ford 289-302 HEI Exterior sleeving offers improved dielectric strength for added resistance to outside pulses while electrical protecting wire against heat, chafing and contaminants
- 8.65mm diameter wire with 40 ohms of resistance per foot
- Sleeving adds extra dielectric strength which is wires ability to not be affected by outside electrical pulses
- Sleeving extends spark plug wire life and protects against exhaust header heat, chaffing and contaminants
- Complete, ready to install sets available for specific engines