NGK Metal Glow Plug Yanmar 129008-77800 M10 x 1.25 11V Diesel Engines
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Regular price
$26.16
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
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Compliance & Restrictions
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit
www.P65Warnings.ca.gov.
The Y-546J is NGK's metal glow plug for Yanmar small diesel engines, the powerplants used in diesel zero-turn mowers and compact turf and industrial equipment. NGK lists it under lawn and turf rather than automotive, and it uses an M10 x 1.25 thread with a 12 mm hex and an M4 threaded terminal.
Key Features
- Metal glow rod with magnesium oxide insulation for fast, even heat transfer
- Self-regulating type that holds a steady afterglow temperature
- Built to handle the thermal shock of repeated cold starts
- Gas-tight sealing for electrical insulation and combustion gas protection
Fitment
Replaces Yanmar original equipment glow plug 129008-77800, used on Yanmar small diesel engines including the 3TNV82A. NGK catalogs the part for Yanmar engines and for diesel mowers and turf equipment from Cub Cadet, Ferris, John Deere and Kobelco, including Cub Cadet Tank S diesel zero-turns such as the S6032-D and S7232-D.
NGK publishes no automotive applications for this plug and no year, make and model list. Match it to your engine model number or to the number on your original glow plug rather than to a machine year.
Product Details
- Manufacturer Part Number: Y-546J
- NGK Stock Number: 95275
- Thread: M10 x 1.25
- Hex size: 12 mm
- Terminal: M4 threaded
- Rated voltage: 11V
- Body material: metal
- Installation torque: 10.8-14.5 lb-ft
- Replaces Yanmar 129008-77800
- Sold individually; a three-cylinder engine takes three plugs
Shipping Height: 6.0
Shipping Length: 12.0
Shipping Width: 8.0