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NGK 7785 Spark Plug
| Brand | NGK 7785 |
|---|---|
| Resistance | 5000 |
| Ground Electrode Tip Design | Standard |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Stud |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Platinum |
| Pre-Gap Size | .032 |
| Ground Electrode Quantity | 2 |
| Hex Size | 5/8 |
| Insulator Height | 50.00 |
| Manufacturer Heat Range | 9 |
| Seat Type | Flat |
| Reach | .75 |
| Thread Diameter | 10.00 |
| Part Number | Cr9ekpa |
| Stock Number | 7785 |
| Product line | Laser Platinum Spark Plug |
| Fits | Kawasaki · 10 vehicles |
OE-style design. Built to original equipment standards for consistent ignition performance.
Platinum tip. Promotes stable spark delivery and long service life.
Laser Platinum line. NGK's premium spark plug family for precise combustion control.
Cross-references NGK 7785 and 92070-1254 for the same application. See all 2.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Laser Platinum Spark Plug
NGK Laser Platinum spark plug 7785 is built for precise ignition performance with a platinum center electrode, nickel ground electrode material, and a 5,000 ohm resistor. It is a direct-fit spark plug for select Kawasaki ZX1200 Ninja ZX-12R applications, including fitments that specify a 0.032 inch gap.
Key Features
- Platinum center electrode tip for stable spark delivery.
- Copper center electrode core for efficient conductivity.
- Standard ground electrode design with two ground electrodes.
- Flat seat, 10 mm thread diameter, and 0.75 inch reach.
- 5/8 hex size and stud terminal type for serviceability.
- NGK part number 7785, also identified as CR9EKPA.
Detailed Description
NGK 7785 is a Laser Platinum spark plug engineered to meet original equipment standards for ignition durability and consistent operation. The platinum tip, copper core, and standard ground configuration support reliable combustion performance, while the 9 heat range and 0.032 inch pre-gap align with the listed Kawasaki ZX1200 Ninja ZX-12R fitment. This part cross-references 92070-1254 for the same application.
What It Is Used For
- Restoring weak or inconsistent spark output.
- Addressing misfire concerns tied to worn plugs.
- Replacing plugs with incorrect gap or heat range.
- Maintaining proper ignition performance in the Kawasaki ZX1200 Ninja ZX-12R.
Installation Notes and Tips
Verify the specified gap before installation and confirm the seat type, thread diameter, reach, and terminal style match the engine requirements. Use the listed fitment notes for the Kawasaki ZX1200 Ninja ZX-12R, and follow the service manual for torque and gap verification. Part number 7785 should be matched carefully to the application before installation.
Quality Assurance
NGK is a major OE supplier of spark plugs in North America and has more than 80 years of automotive manufacturing experience. The brand maintains original equipment standards for durability and operational performance across a wide range of applications.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2005 | Kawasaki | ZX1200 Ninja ZX-12R | -L | -- | ZX12R; Gap 0.032"; Laser Platinum Spark Plug |
| 2005 | Kawasaki | ZX1200 Ninja ZX-12R | -L | -- | ZX1200-B; Gap 0.032"; Laser Platinum Spark Plug |
| 2004 | Kawasaki | ZX1200 Ninja ZX-12R | -L | -- | ZX12R; Gap 0.032"; Laser Platinum Spark Plug |
| 2004 | Kawasaki | ZX1200 Ninja ZX-12R | -L | -- | ZX1200-B; Gap 0.032"; Laser Platinum Spark Plug |
| 2003 | Kawasaki | ZX1200 Ninja ZX-12R | -L | -- | ZX12R; Gap 0.032"; Laser Platinum Spark Plug |
| 2003 | Kawasaki | ZX1200 Ninja ZX-12R | -L | -- | ZX1200-B; Gap 0.032"; Laser Platinum Spark Plug |
| 2002 | Kawasaki | ZX1200 Ninja ZX-12R | -L | -- | ZX12R; Gap 0.032"; Laser Platinum Spark Plug |
| 2002 | Kawasaki | ZX1200 Ninja ZX-12R | -L | -- | ZX1200-B; Gap 0.032"; Laser Platinum Spark Plug |
| 2001 | Kawasaki | ZX1200 Ninja ZX-12R | -L | -- | ZX12R; Gap 0.032"; Laser Platinum Spark Plug |
| 2000 | Kawasaki | ZX1200 Ninja ZX-12R | -L | -- | Adjust spark plug gap to 0.032 inches.; Laser Platinum Spark Plug |
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