- Includes 3/4" straight barb and 5/8" 90-degree elbow fittings for custom hose routing.
- Engineered from corrosion-resistant metal for long service life in cooling systems.
- Precision-threaded npt ends ensure a tight, leak-free seal into intake water ports.
Plumb your engine cooling and heating system neatly with the Heater Hose Fitting Kit, 3/4" Barb Straight & 5/8" Barb 90 Degree, Chevy. Including a straight 3/4-inch barb fitting and a 90-degree 5/8-inch barb fitting, this kit provides clean hose routing into intake manifold water ports. Manufactured with corrosion-resistant finishes, these fittings prevent coolant leaks while maintaining consistent fluid flow.