Silicone Heater Core Bypass Hose Coolant Crossover for LS1 LSX LS3 LQ4

100% quality assurance tested, more responsive, less expensive, easier to install. the heater supply and return ports on your \/ water pump.Reduce curb weight by allowing safe re-moval of the heater core.Prevent and fix the coolant leaking and engine overheating problem.Long-lasting quality and engineered for high-temperature service and prolonged exposure to under-hood and coolant heat.Application:for 98-up GEN 3 4 5 Engine with 5\/8Inch and 3\/4Inch heater supply and return ports.Colour:BlackMaterial:rubberPackage Contents:1 x Hose2 x ClampOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.