Works for All GM LS Series Engines LSX LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33. Type: Coolant Crossover Steam Port Hose Kit. 2 orings, 2 bolts, 2 coolant ports, and 1 steel braided hose. Constructed with billet aluminum with natural finish, which is anti-rust and durable to use.
