NEW OEM Tesla Model 3/Y Plastic Supermanifold Octovalve Coolant 1613703-00-B

Restore factory thermal management performance with the NEW OEM Tesla Plastic Supermanifold Octovalve Coolant Assembly (Part Number: 1613703-00-B), engineered specifically for Tesla Model 3 and Model Y vehicles equipped with Tesla's advanced heat pump thermal management system. The Supermanifold is a critical component of Tesla's innovative Octovalve architecture, serving as a centralized coolant distribution manifold that directs coolant flow between key vehicle systems, including the battery pack, drive units, cabin HVAC system, heat pump, chiller, radiator, and other thermal management components.

Verify compatibility using vehicle VIN before installation
Follow Tesla cooling system and thermal management service procedures
Properly drain coolant before removal
Inspect coolant hoses, seals, fittings, sensors, and adjacent thermal components
Replace damaged seals and O-rings as required
Ensure all coolant connections are fully seated and secured
Refill with Tesla-approved coolant according to service specifications
Perform coolant bleeding and thermal system diagnostic procedures after installation
Check for leaks and verify proper thermal system operation
Professional installation by a qualified EV technician is strongly recommended