fits make: Datsun. year: 1966–1984.

( Brand: Hayden ), ( Type: Auxiliary Engine Cooling Fan Relay ), ( Manufacturer Part Number: SX-NM9S ), ( Item Width: 4.060 ), ( Item Length: 5.500 ), ( Item Height: 2.630 ), ( Manufacturer Warranty: 1 Year / 12, 000 Miles ), ( Ipn: C329 63-44 ), ( Item Weight: 0.5500 ), ( Placement On Vehicle: Belts Cooling Cooling Fan Clutch Motor ), ( Compatible Model: Pickup Samurai Sedan ), ( Compatible Year: 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 1972 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Hayden Auxiliary Engine Cooling Fan Relay )
The Hayden SX-NM9S engine cooling fan controller is a state-of-the-art accessory designed specifically for 1966-1984 Datsun Samurai vehicles. This fan controller offers an effective solution to optimize your Samurai's engine cooling system, ensuring consistent performance and longevity.
The SX-NM9S controller uses a triple-sensor system to monitor both engine coolant temperature and ambient air temperature. It utilizes a high-precision thermistor sensor, which is directly mounted in the engine coolant line, providing real-time feedback on the engine's temperature. A second sensor monitors the ambient air temperature, allowing the controller to adjust fan speed based on the cooling demand.
This fan controller features a unique fan speed curve, which provides optimal cooling performance throughout the entire RPM range. It offers six adjustable fan speed settings, allowing you to customize fan operation to suit your specific driving conditions and cooling requirements.
The Hayden SX-NM9S fan controller is designed with a user-friendly interface, featuring a large, easy-to-read LED display. The controller's compact size ensures a clean and discreet installation, and its plug-and-play wiring harness makes installation a breeze.
The fan controller is constructed from high-quality materials, ensuring durability and reliability. It is designed to withstand the rigors of off-road use, making it an ideal choice for Samurai enthusiasts who enjoy exploring the great outdoors.
By regulating fan speed based on engine temperature and ambient conditions, the Hayden SX-NM9S fan controller helps prolong engine life, improve fuel efficiency, and ensure consistent performance. It is an essential accessory for any Datsun Samurai owner looking to optimize their vehicle's cooling system and enhance its overall driving experience.
a. Temperature Control: The Hayden SX-NM9S fan controller offers precise temperature control for your 1966-1984 Datsun Samurai engine. It can be set to turn on the cooling fans at a specific temperature to maintain optimal engine performance and prevent overheating.
b. Adjustable Thresholds: This fan controller comes with adjustable fan and temperature thresholds, allowing you to customize the fan operation to your specific driving conditions and climate.
c. Improved Cooling Efficiency: With the ability to turn on the fans at lower temperatures, the Hayden SX-NM9S fan controller can improve cooling efficiency and help prolong the life of your engine.
d. Easy Installation: The fan controller is designed to be easy to install, with a simple wiring harness and clear instructions. No complex modifications are required.
2. Cons:a. Cost: The Hayden SX-NM9S fan controller may be more expensive than some other options, which could be a deterrent for some buyers.
b. Compatibility: Although the fan controller is designed for use with the 1966-1984 Datsun Samurai, it may not be compatible with all models or engines. It is essential to confirm compatibility before purchasing.
c. Manual Control: Unlike some fan controllers, the Hayden SX-NM9S does not offer automatic temperature control. Users must manually set the temperature threshold for the fans to engage.
Conclusion:The Hayden SX-NM9S engine cooling fan controller offers several advantages, including precise temperature control, adjustable thresholds, improved cooling efficiency, and easy installation. However, it may be more expensive than some alternatives and may not be compatible with all 1966-1984 Datsun Samurai models. Ultimately, the decision to purchase this fan controller depends on your specific needs, budget, and compatibility requirements.
Recommendation:If you are looking for a fan controller that offers precise temperature control, adjustable thresholds, and improved cooling efficiency for your 1966-1984 Datsun Samurai, the Hayden SX-NM9S fan controller is a solid choice. However, be sure to confirm compatibility and budget for the additional cost before making a purchase.
Hayden Engine Cooling Fan Controller for 1966 1984 Datsun Pickup Samurai ii: Status: In Stock.