Package List: 1 × black rubber hose, 2 × Clamp Seller recommendation] Heater Core Bypass Coolant Crossover Hose Black Rubber Heater Hose BLACK LS HEATER Core Coolant Crossover Fit For LS And LT Series Engine GM LS Swap Hose Aftermarket water pump coolant bypass,contains 1 pcs hose,2 pcs clamps High quality rubber hose,offering good durability & long service life Used to loop the heater hose outlets of your LS/LT engine water pump Fits any LS or LT series engine from 1998 and newer By connecting the heater core outlets on the water pump with a bypass hose, coolant... Compatible with For 98-up LS LT GEN 3 4 5 Engine with 5/8 and 3/4 heater supply and return ports. Buy 551699 Core Bypass Hose with 2 Clamps For LS or LT Series Engine (5/8" End and 3/4" End) at 551699 Heater Core Bypass Hose With 2 Clamps For LS or LT Series Engine -- 5/8 End and 3/4 End, Replace：551699
