Description
Suzuki 09482-00427 Spark Plug (NGK BKR6E)
The Suzuki 09482-00427 is the OEM spark plug used across many Suzuki outboards. It’s the NGK BKR6E V-Type dual-tip plug, trusted for reliable ignition performance and durability in marine environments.
Key Features & Benefits
- 14 mm thread size with 19 mm reach (check compatibility)
- V-Type dual tip design for good flame propagation and performance
- Preset gap: ~0.7–0.8 mm (0.028–0.031 in)
- Factory specification plug for Suzuki DF series from small to large models
- Resistor type (suppresses interference)
Typical Applications
- Fits Suzuki DF9.9 through DF300 outboards (4-cylinder models)
- Used in DF90, DF115, DF140, DF175, DF200, DF225, DF250, DF300 models
- Replace at recommended service intervals for optimal performance
Specifications
- Part Number: 09482-00427
- NGK Model: BKR6E
- Thread Size: 14 mm
- Gap: 0.7–0.8 mm
- Type: V-Type dual tip, resistor
- Finish / Plating: Nickel / standard marine coating
- Prop 65 Warning: Cancer (contains materials recognized under California legislation)
Installation & Maintenance Notes
1. Always replace spark plugs by engine bank, and torque to Suzuki specification (≈ 20–25 ft-lb, unless model manual states otherwise).
2. Use anti-seize sparingly on threads, and ensure proper gap.
3. Regularly inspect for fouling, corrosion, electrode wear.
4. Replace plugs if misfires, poor start, or power loss occurs.
Returns
Unused and uninstalled spark plugs may be returned per our Return Policy. Please confirm part numbers and compatibility before installation.
Wakeboss.com carries only genuine Suzuki OEM ignition parts to maintain performance, reliability, and factory tolerances.