I had the cable drop onto the header melted down to the cable core. I found a hose with the center larger then the cables diameter and used RTV and slit hose to get it around the housing after it cured no leaks.

2003 Dodge 3500 Diesel

1964 Plymouth Savoy White 2dr sdn. 512 stroked, Dominator, New Best 9.75 @ 138.50mph
2019 Challenger Scat Pack 1320 White Knuckle-K&N Cold air filter, Billit Oil catch can, drag radials stock 11.911 @ 114mph