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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Factory-spec mounting - Direct bolt-in without frame modifications
Easily clip-on your rack one by one until the desired rack travel limit is reached
Limited 2007 - 2008 Jeep Commander Sport
High Sierra 1979 - 1982 GMC C2500 Suburban Sierra Grande 1992 - 1995 GMC C2500 Suburban SLE 1995 GMC C2500 Suburban SLT 1975 - 1978 GMC C35 Sierra Classic
Basic panel removal tools handle the job
HPS Performance Products HPS High Temperature Reinforced Silicone Coolant Bypass Caps, Black/Blue/Red Crankshafts Factory-spec mounting - Direct bolt-inDont 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