fits make: Mercury, Ford. year: 1959.

( Brand: Ford ), ( Manufacturer Part Number: B9FM18A270A ), ( Part Type: Vacuum Switch Control Heater )
The B9FM18A270A NOS (New Old Stock) Mercury Vacuum Switch is a vintage automotive part designed for use in the heater control system of certain 1959 Ford vehicles. This switch, specifically, is a critical component in regulating the flow of heat to the vehicle's interior.
The B9FM18A270A switch is a mechanical device that is mounted in the vehicle's dashboard. It features two distinct positions: "On" and "Off." When the switch is in the "On" position, it allows heat to flow from the heater core to the vehicle's interior through the heater vents. In the "Off" position, the switch cuts off this flow, allowing the vehicle's interior to cool down.
This switch is made of high-quality materials, ensuring its durability and reliability over time. The B9FM18A270A is a NOS part, meaning it is a new, unused component that has been replicated to match the original design and specifications. This ensures that it will function just like the original part, providing consistent performance and maintaining the vintage aesthetic of the vehicle.
If you are in need of a replacement heater control switch for your 1959 Ford, the B9FM18A270A NOS Mercury Vacuum Switch is an excellent choice. Its detailed design and reliable performance make it an essential part for any classic Ford enthusiast or restorer.
Pros of buying B9FM18A270A/OA Mercury Vacuum Switch for Ford Heater:1. Original Part: This switch is an original Mercury part, ensuring compatibility with your Ford heater and providing a reliable performance.
2. Durable Construction: Made with high-quality materials, this switch is built to last, reducing the need for frequent replacements.
3. Improved Heater Functionality: The switch can help restore proper operation of the heater, providing you with comfortable warmth during cold weather.
4. Easy Installation: The switch is designed for simple installation, which should not require extensive mechanical knowledge.
Cons of buying B9FM18A270A/OA Mercury Vacuum Switch for Ford Heater:1. Cost: The original Mercury switch can be more expensive than aftermarket alternatives, which may deter some buyers.
2. Availability: Due to its specific part number, finding this switch in local auto parts stores may be challenging, and you may need to order it online.
3. Compatibility: While this switch is designed for specific Ford models, it's essential to double-check that it is compatible with your specific vehicle before making a purchase.
Conclusion:The B9FM18A270A/OA Mercury Vacuum Switch is an excellent choice for those looking for an original and reliable part to restore their Ford heater's proper function. Although it may be more expensive than aftermarket alternatives, the durability and quality of the switch can make it a worthy investment. Just ensure it's compatible with your specific vehicle before purchasing.
Recommendation:If you are looking for a high-quality, original Mercury Vacuum Switch for your Ford heater, the B9FM18A270A/OA is a solid option. Make sure to check the compatibility with your vehicle and compare prices with both local and online auto parts stores to ensure you're getting the best deal.
Nos 1959 Ford and Mercury heater control vacuum switch.
Original Ford. Part number B9FM18A27OA.
Original box.