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The Omix heater supply hose is an OE-style replacement that restores heated coolant flow between the heater core and water pump on Grand Cherokee/Liberty applications. It’s manufactured to match original routing and fit. Fits 1999–2004 Grand Cherokee WJ models with 4.0L engines and related Wrangler TJ fitments, measures about 35 inches with dual IDs, replaces OE 55115890, and is supplied as a direct-fit with a limited five-year warranty.
Omix Heater Supply Hose 4.0L 97-04 Jeep Wrangler TJ
