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The Gates molded heater hose for 2002–2005 Chevrolet TrailBlazer with the 4.2L inline-six connects a tee to the intake manifold to maintain coolant flow for the heating system. This application-specific molded hose is shaped to the listed tee and manifold connections and serves as a direct replacement to streamline heater-core and intake-area repairs for those TrailBlazer years.
Gates 02-05 Chevrolet Trailblazer 6-Cyl. 4.2L Tee To Intake Manifold Molded Heater Hose
