HPS Performance Products HPS High Temperature Reinforced Silicone Coolant Bypass Caps, Black/Blue/Red Inside Diameter:1-3/16" (30mm) furnace-brazed cores and 100% TIG-welded

furnace-brazed cores and 100% TIG-welded aluminum construction

Only use chargers designed specifically for 12V LiFePO4 (LFP) batteries on Antigravity lithium batteries

Do these require any hardware to mount

Model : LX470

You'll need fasteners appropriate for your truck's hub mounting points

HPS Performance Products HPS High Temperature Reinforced Silicone Coolant Bypass Caps, Black/Blue/Red Inside Diameter:1-3/16" (30mm) furnace-brazed cores and 100% TIG-weldedDont let a flimsy rubber cap become the weak link in your engines cooling system. HPS High Temp Reinforced Silicone Caps are purpose built for enthusiasts who demand reliability. These caps are engineered to withstand extreme heat and pressure where ordinary vacuum caps would fail, providing a permanent, worry free solution for sealing coolant bypass and vacuum ports. Each HPS coolant cap is constructed just like our performance radiator hoses made