Description
The ISR Performance Nissan SR/KA 60 Degree Thermostat is designed to ensure optimal engine performance and longevity. Built specifically for Nissan SR and KA series engines, this thermostat maintains a consistent operating temperature by regulating coolant flow, helping prevent overheating and engine wear. Crafted with precision, it is an essential component for enthusiasts and professionals seeking reliable temperature management.
Constructed with high-quality materials, the ISR Performance thermostat features a precise 60-degree activation point that allows your engine to warm up quickly and operate efficiently. This helps improve fuel economy, reduce emissions, and extend engine life. Easy to install, it fits seamlessly into your existing cooling system, providing a direct replacement that restores your vehicle’s performance to factory standards.
Designed with durability in mind, the ISR Performance Nissan SR/KA 60 Degree Thermostat is suitable for daily driving, racing, or restoration projects. Its robust construction ensures long-lasting performance under demanding conditions. Whether you’re replacing a faulty thermostat or upgrading your cooling system, this part offers dependable operation and peace of mind. Trust ISR Performance to deliver quality components that meet or exceed OEM specifications for your Nissan engine.
Features:
- Designed specifically for Nissan SR and KA engines
- Maintains a precise 60-degree activation temperature
- Constructed from durable, high-quality materials
- Easy to install as a direct replacement
- Helps optimize engine temperature for better performance and efficiency


















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