Yanmar Glow Relay Description
The YNF16482 Glow Plug Relay is a key component in Yanmar diesel engine preheat systems, replacing OEM parts 8-94248-1610 and 8-94423-314-0. It activates the glow plugs to preheat the combustion chamber before engine ignition, enabling reliable starting in low temperatures. Rated at 24V, this relay is commonly used in Yanmar-powered excavators, loaders, and compact construction machines. Engineered for rugged worksite conditions, it resists vibration, moisture, and high-temperature environments. Fast to install and fully compatible with standard harnesses, this relay is an essential replacement for preventive maintenance or repair service.
Glow Plug Relay Technical Specs
| Parameter |
Description |
| Applicable Engine |
Yanmar Diesel Engines (various models) |
| OEM Part Numbers |
8-94248-1610 / 8-94423-314-0 |
| YNF Part Number |
YNF16482 |
| Voltage |
24V DC |
| Function |
Glow Plug Circuit Control (Preheat Activation) |
| Application Area |
Engine Electric Control System |
| Material |
Heat-resistant composite & sealed coil |
| Brand |
YNF Machinery |
| Origin |
China |
| MOQ |
1 Piece |
| Shipping |
Express / Air / Sea |
| Payment |
T/T, PayPal, Western Union |
Yanmar Glow Relay Applications
| Application Sector |
Use Case |
| Construction Equipment |
Cold start control in Yanmar excavator engines |
| Agricultural Machinery |
Reliable ignition support for diesel tractors |
| Engine Repair Shops |
Replacement in engine preheat systems |
| Fleet Maintenance |
Preventive replacement for cold weather startups |
| Diesel Engine Assembly |
Integrated into new or refurbished engine harnesses |
Yanmar Glow Plug Relay Detail Display
Related Products:
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Glow Plugs for Yanmar Diesel Engines
-
Starter Relay for Excavators and Loaders
-
Engine Temperature Sensors
FAQs:
-
Is this relay suitable for both industrial and marine Yanmar engines?
A: It is primarily designed for construction machinery but may be compatible with other Yanmar engines — check specifications.
-
Does it require ECU programming?
A: No, it is a plug-and-play replacement.
-
How long can it be used in high-temperature environments?
A: Designed to withstand continuous use in engine compartments up to 125°C.
