Thermowax Thermo Wax Assembly Direct Fit Replacement For Honda Mowers And Trimmers GCV160 GCV160LA0 GCV160L HRR216 HRS216 Engines Replaces 16620-Z8D-842 16620-Z8D-841 16620-Z8D-305 OEM Grade
✔️ Replaces OEM 16620-Z8D-842/841/305; fits GCV160/HRR/HRS engines
This direct-fit Thermo Wax assembly regulates engine temperature in Honda lawn mowers and trimmers, helping prevent overheating during heavy use. Important note: Please confirm your engine's model and part numbers before purchasing to guarantee the correct part. It replaces OEM numbers 16620-Z8D-842, 16620-Z8D-841, and 16620-Z8D-305 and fits a broad range of GCV and HRR/HRS engines.
✅ Replaces OEM 16620-Z8D-842, 16620-Z8D-841, 16620-Z8D-305
✅ Fits Honda GCV160A0/LA0/LA1 and GCV190LA engines
✅ Compatible with HRR216/HRS216 and HRX217 series mowers
✅ Prevents overheating and supports stable performance under load
✅ Color: As Pictured
💡 What is a thermo wax assembly used for in small engines? This handy part helps keep Honda mowers running reliably.
- Regulates engine temperature to prevent overheating
- Direct-fit replacement for GCV/HRR/HRS engine families
- OEM-grade durability for long life