DY-860 MOTORCRAFT Diesel Glow Plug Switch

Review MOTORCRAFT Diesel Glow Plug Switch

The Motorcraft Dy-860 Diesel Glow Plug Switch is a crucial component in ensuring optimal performance and cold-start capabilities for diesel engines. This OEM (Original Equipment Manufacturer) part is engineered specifically for Ford and Mercury vehicles, making it an ideal choice for maintaining the factory-installed system's integrity.

The Dy-860 Glow Plug Switch is designed to control the glow plug heating elements in the diesel engine during cold starts. It facilitates the ignition system by supplying the necessary electrical current to the glow plugs, allowing them to heat up and help the engine fuel ignite more efficiently. The switch features a robust and durable construction, with a high-temperature-resistant housing that can withstand the harsh conditions of a diesel engine compartment.

This Motorcraft part comes with a built-in thermal switch that monitors the glow plug heating temperature. Once the desired temperature is reached, the switch automatically turns off the glow plugs to prevent them from overheating. This not only helps prolong the lifespan of the glow plugs but also ensures efficient engine operation.

The Dy-860 Diesel Glow Plug Switch is a plug-and-play replacement, meaning it can be easily installed without requiring any additional modifications to the vehicle's wiring harness. The switch is designed to fit seamlessly into the existing wiring connections, ensuring a hassle-free installation process.

In summary, the Motorcraft Dy-860 Diesel Glow Plug Switch is an essential component for maintaining the cold-start capabilities and overall performance of diesel engines. Its robust design, built-in thermal switch, and easy installation make it an excellent choice for vehicle owners looking to replace their worn-out or faulty glow plug switches with an OEM part that guarantees optimal engine function.

The Motorcraft Dy-860 Diesel Glow Plug Switch is a crucial component in ensuring proper functioning of the glow plugs in Ford diesel engines. Here are some pros and cons to consider before making a purchase.

1. OEM Part: This Motorcraft part is an original equipment manufacturer (OEM) part, meaning it is manufactured by Ford or a Ford-approved supplier. Using an OEM part can ensure a proper fit and reliable performance.

2. Improved Cold Start: A functioning glow plug switch is essential for a quick and efficient cold start in diesel engines. Using this part can help improve the overall driving experience, especially in colder climates.

3. Ford Warranty: Since this is a Ford part, it may come with a Ford warranty, providing peace of mind for the customer.

1. Cost: The Motorcraft Dy-860 Diesel Glow Plug Switch may be more expensive compared to aftermarket alternatives.

2. Availability: Depending on the location and availability, this part may not be readily available at local auto parts stores, requiring an order from a Ford dealer or online.

3. Complexity: Installing this part may require specialized knowledge and tools, potentially leading to additional labor costs.

The Motorcraft Dy-860 Diesel Glow Plug Switch is an essential component for ensuring proper cold starts in Ford diesel engines. As an OEM part, it offers reliable performance and potential warranty coverage. However, it may come with a higher cost and potential installation complexity compared to aftermarket alternatives. Ultimately, the decision to purchase this part depends on the individual's preference for reliability, convenience, and cost.

If the primary concern is ensuring reliable performance and compatibility, it may be worth the investment to purchase the Motorcraft Dy-860 Diesel Glow Plug Switch as an OEM part. However, if cost is a significant factor, it may be worth considering aftermarket alternatives, but be sure to research their compatibility and reliability thoroughly.

Details:

Part numbers. Diesel glow plug switch. This part fits vehicles made in the following years 1994 ,1995,1996.

specifications ignitioncomp:

• brand: Motorcraft
• mpn: Dy-860
• type: Diesel Glow Plug Switch

shipping ignitioncomp:

• service: standard
• class: standard
• type: fixed
• transit: 3-9 days

seller ignitioncomp:

• city: rice lake, wisconsin
• rating: 100.0%
• # reviews: 1

offer ignitioncomp:

• options: ship-to-home
• availability: in stock
• started: april 1, 2026
• prices: $70.23–$90.99
• item condition:
  • New
  • New other (see details)
• sold #: 7
• in stock #: 5

payments ignitioncomp:

• wallet: apple-pay
• credit card: diners-club
• other

returns ignitioncomp:

• policy: returns accepted
• time: 30 days
• paid by: seller

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components