This Engine Heater Core Bypass Kit replaces for damaged/rusted/long working heater, and get the performace back. OEM Specifications.
Universal replacement, the kit includes interchangeable 5/8" and 3/4" hose fittings to fit the most common heater hoses.
Directly install, plug and play. High-quality Aluminum and Top-notch Rubber materials to ensure reliable performance and long service life. (Search and Watch the video guide on YouTube to better help you complete the installation)