Honda Timing Chain Tensioner TCT - K20A K20Z K24 Engine Oil as well as all generations

as well as all generations of FD3S RX7's and RX8's from 2003 onwards

Can be used with any of the Link G4 / G4+ ECU's

If its possible to do so

Super strong

Deadtime is the delay between when exhaust gas composition changes and when that change is reported by the O2 sensor

Honda Timing Chain Tensioner TCT - K20A K20Z K24 Engine Oil as well as all generationsGenuine Honda OEM timing chain tensioner designed to maintain precise chain tension throughout engine life. Spring mechanism naturally weakens over time, triggering check engine lights and risking timing drift on high mileage or heavily driven engines. Replace proactively around 100,000 miles or after sustained high RPM operation to preserve valve timing accuracy and prevent costly internal damage.