HVAC Heater Control Valve and Inlet Hose for Toyota 4Runner 1999-2002 | Compatible with 2.7L L4 3.4L V6 1999-2002, Replace 87245-35670 8724035070 87240-35070

【Fitment】: HVAC Heater Control Valve and Inlet Hose Compatible with Toyota 4Runner 1999 2000 2001 2002. 【Replacement Part Numbers】: 87240-35070,87245-35670,8724035070 【Premium Durability & Fit】: Crafted from high-grade materials, this heater control valve ensures perfect OEM fitment, corrosion resistance, and long-term reliability in extreme temperatures for sustained HVAC performance. 【Hassle-Free Installation】: Includes 1× complete HVAC heater control valve and inlet hose assembly. Requires no modifications – bolt-on design simplifies DIY installation within minutes. 【Warranty Support】: Backed by 12-month warranty for returns/exchanges. Our expert team provides lifetime technical assistance for heater control valve inquiries or installation guidance.

• Exact OEM Fit for Toyota 4Runner 1999-2002: Direct replacement heater control valve assembly (with inlet hose) precisely fits 1999/2000/2001/2002 Toyota 4Runner with 2.7L L4 or 3.4L V6 engine. Matches original equipment specs perfectly, replaces OEM part numbers 87240-35070, 87245-35670, 8724035070. 1:1 molded to factory dimensions for seamless installation—no cutting, no bending, no modifications needed
• Fix Common Heater System Failure Symptoms: Is your 4Runner blowing cold air only, hot air constantly, or suffering from intermittent heat? Old/corroded heater valves stick open/closed or leak coolant, causing no heat, AC inefficiency, or engine overheating. This new valve restores precise coolant flow control to the heater core, eliminating weak heat, temperature fluctuations, and cabin fogging
• Premium Durable Construction & Leak-Proof Design: Built with high-grade heat-resistant plastic body and reinforced rubber inlet hose to withstand extreme engine coolant temperatures and pressure. Internal components (diaphragm, seals, spring) are corrosion-resistant, preventing cracking, warping, or coolant leaks over time. Every assembly is pressure-tested before shipping to ensure zero leaks and long service life
• Complete Assembly with Inlet Hose for Plug-and-Play Install: Unlike generic valves sold alone, this kit includes the heater control valve + pre-attached inlet hose + mounting bracket—exactly like the original part. Bolt-on design uses factory mounting points and hardware; you can replace the old unit in 30 minutes or less with basic hand tools. No need to source separate hoses or brackets—saves time and money
• Restore Cabin Comfort & Protect Engine Cooling System: The heater control valve regulates hot coolant flow to the heater core: open for warm air, closed for cool air. A faulty valve causes poor heating, defrost failure, or coolant loss (risking engine overheating). Installing this OEM-quality valve ensures consistent cabin heat, reliable defrost performance, and protects your 4Runner’s cooling system from damage