Motorcraft RT1201 Thermostat vs AISIN Engine Coolant Thermostat with Housing and Gasket
Overall winner: Motorcraft RT1201 Thermostat
Key Differences
Motorcraft RT1201 (A) is an OEM-style replacement with a higher average rating (4.80 from 840 reviews) and explicitly notes fit for multiple makes/models; AISIN (B) is OE-matched and Toyota-compatible with slightly lower rating (4.60 from 185 reviews) and some mixed feedback on temperature performance. Choose Motorcraft if you want broader fitment and stronger user approval; choose AISIN if you specifically need an OE-matched unit for Toyota and value included housing and gasket with reportedly easy installation
Motorcraft RT1201 Thermostat
Motorcraft RT1201 thermostat with gasket included; OEM-style fit for multiple vehicles. Customers note accurate fit and leak resistance. Includes thermostat housing gasket for a complete seal
Pros
- OEM-style replacement
- Includes gasket and housing gasket
- Good fit for multiple makes/models
- Low leak reports
Cons
- Fitment depends on vehicle; verify compatibility
- Origin country may vary by batch
AISIN Engine Coolant Thermostat with Housing and Gasket
AISIN OE-matched engine coolant thermostat set with housing and gasket delivers consistent performance and proper fit. Customers cite easy installation and reliable function, with some noting temperature matches OEM behavior
Pros
- OE-matched design
- Includes housing and gasket
- Easy installation
- Reliable function
Cons
- Mixed feedback on temperature performance
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | Motorcraft |
| Durability | Motorcraft |
| Versatility | Motorcraft |
| User Reviews | Motorcraft |