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Features, Description, Q&A
Heater Box Sealant Product. The Heater Box Non A/C White Rope Caulk Sealant is designed to provide a durable and effective seal for GM heater boxes without air conditioning. It ensures an airtight seal that prevents leaks and maintains proper heating system performance. This sealant is essential for restoring or maintaining original heater box functionality.
_x000D__x000D_Construction and Appearance. The sealant is made of white rope caulk material that offers flexibility and adheres well to metal surfaces. Its rope form allows easy application around heater box edges, creating a reliable, even seal with a clean, uniform finish.
_x000D__x000D_Installation. Installation is straightforward and does not require drilling or complex tools. The rope caulk can be positioned manually to fit the heater box contours securely.
_x000D__x000D_Application. Specifically designed to fit 64-66 K10 Pickup, 64-66 K20 Pickup, 64-67 C10 Pickup, and 64-67 C20 Pickup models, ensuring compatibility and a proper seal for these vehicles.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov