Product Description
High-performance spark plug designed for reliable ignition and consistent combustion.
Engineered to deliver stable spark performance and long service life.
Always verify specifications prior to installation.
Key Features
- Fine-wire center electrode for consistent ignition
- Designed for stable combustion efficiency
- Manufacturer-specified spark gap
- Suitable for a wide range of engine applications
Technical Specifications
Brand: Lingyu
Part Type: Spark Plug
Material: Iridium
Thread Size: M14x1.25
Thread Length: 17.5 mm
Hex Size: 16 mm
Center Electrode Material: Iridium
Side Electrode Material: Nickel Alloy
Heat Range: 4 (manufacturer-specific)
Spark Gap: 1.1 mm
Seat Type: Tapered
Installation Torque: 15–20 N·m
Quantity: 1 Spark Plug
Common vehicle manufacturers associated with this reference include:
| Buick Cadillac Chevrolet |
GMC Hummer Isuzu |
Pontiac Saab |
Cross-reference numbers are provided for identification purposes only.
Always confirm fitment using your vehicle's OEM part number, engine specification, and service data before ordering.
| ACDelco 41-110 |
GM OE 12621258 |
NGK IZTR5B11 |
| NGK 1465 |
DENSO IT16 |
CHAMPION 9405 |
Fitment may vary by model year, engine, and configuration.
Always confirm compatibility using VIN, reference part number, OEM service data, or the PCFitment tool on this page before ordering.
Aftermarket Disclaimer
This is an aftermarket replacement part manufactured by Lingyu.
Any OEM or aftermarket brand names or part numbers are used strictly for compatibility and reference purposes only.
No OEM affiliation, endorsement, or equivalency is implied.
