NGK Y1021J 97627 Glow Plug Nissan Patrol Urvan John Deere Yanmar Kubota M10x1.25
NGK Y1021J 97627 Glow Plug Nissan Patrol Urvan John Deere Yanmar Kubota M10x1.25
SKU:160.Y1021J
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NGK Y1021J Glow Plug (97627)
Reliable Cold-Start Performance for Automotive & Industrial Engines
The NGK Y1021J (Stock Code: 97627) is a premium metal-rod glow plug designed to provide fast, reliable pre-heating for diesel engines. Whether you are maintaining a classic Nissan Patrol or a modern John Deere utility vehicle, this component ensures your engine starts smoothly even in sub-zero temperatures.
Key Features
- ✔ Fast Pre-heating: Rapid heat-up to 800°C+
- ✔ Superior Durability: Metal-sheathed design
- ✔ Stable Combustion: Reduces white smoke and emissions
- ✔ Precision Fit: Exact M10 x 1.25 thread sizing
Technical Specs
| Voltage: | 11.0V |
| Thread Size: | M10 x 1.25 |
| Overall Length: | 66.0 mm |
| Fitting Depth: | 17.3 mm |
| Spanner Size: | 12 mm |
| Resistance: | 0.9 Ohm |
| Terminal Type: | M4 Threaded |
Vehicle & Machinery Fitment Guide
| Make / System | Model / Application | Notes |
|---|---|---|
| Nissan Patrol | W160 / K160 3.2 TD | 1983 - 1988 Models |
| Nissan Urvan | Van (E23) 2.2 D, 2.3 D | 1981 - 1987 Models |
| John Deere | 1023E, 1025R, 1026R, 2305, 2320 | Compact Utility Tractors |
| John Deere | X495, X740, X748, X750, X950R | Ride-on Mowers / TerrainCut |
| Yanmar | 3TNV70, 3TNV76 Engines | Used in Mini Excavators/Dumpers |
OEM Cross Reference
| John Deere: | CH19846 |
| Kubota: | 119717-77800, 15331-65510 |
| Yanmar: | 119717-77801, 129150-77801 |
| Caterpillar: | 115-4100 |
| Briggs & Stratton: | 522000, 582000, 588000 |
Questions & Answers
Is this a genuine original part?
This is a premium quality aftermarket replacement part supplied by 4Drive, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.
How do I know if it is compatible with my tractor?
We recommend checking your current glow plug's stamping. If it shows "Y1021J" or matches any of the OEM numbers above (like John Deere CH19846), it is the correct fit.
What happens if the resistance (Ohm) is different?
A correct resistance of ~0.9 Ohm is critical for 11V systems. Deviations can lead to poor starting or burnt-out plugs. Our Y1021J is precision-tested to match the factory specifications.
Frequently Asked Questions
How do I confirm this fits?
Match the part number or OEM reference on your existing part with the details above. If you are unsure, send us your vehicle or engine model and year and we will confirm before you order.
Is this a genuine OEM part?
It is a new aftermarket part built to the original specification. OEM numbers are listed for cross-reference only.
Is it new or reconditioned?
It is brand new – no core charge and no old unit to return.
What if it does not fit?
Contact us with your vehicle details and the part number from your original unit and we will help you sort it out.
Note: 4drive.co.uk recommends checking your vehicle's service manual for correct tightening torque (approx 15-20 Nm) during installation.
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