Experience enhanced ignitability and longevity with advanced design features.
NGK Laser Iridium spark plugs are engineered to deliver exceptional ignitability and extended service life. The combination of a fine wire iridium tipped center electrode and a fine wire platinum tipped ground electrode minimizes wear, ensuring stable idle performance and improved fuel efficiency. This design also contributes to lower emissions, making it a reliable choice for various vehicles.
The spark plug features trivalent metal plating that enhances anti-corrosion and anti-seizing properties, ensuring durability in harsh conditions. Additionally, corrugated ribs are incorporated to prevent flashover, while the pure alumina silicate ceramic insulator provides superior strength and effective heat transfer. The copper core further aids in heat removal, optimizing performance under different operating conditions.
With triple seals designed to prevent leakage, the NGK Laser Iridium spark plug maintains its integrity over time. This single spark plug is compatible with a range of vehicles, making it a versatile option for those seeking reliable ignition solutions.
Features
- Trivalent Metal Plating Provides Superior Anti-Corrosion And Anti-Seizing Properties
- Corrugated Ribs Prevent Flashover
- Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength And Better Heat Transfer
- Copper Core Aids In Heat Removal
- Triple Seals Prevent Leakage
Specifications
- Manufacturer: NGK Spark Plugs
- Manufacturer Part Number: 92725
- Resistor: Yes
- Electrode Type: Standard
- Electrode Core Material: Copper
- Electrode Tip Material: Iridium
- Insulator Type: Projected
- Thread Size (IN): 0.472 Inch
- Quantity: Single
- Reach: 1.08 Inch
- Seat Type: Flat
- Wrench Diameter: 1/2 Inch Hex
Compatibility / Fit
- 2019-2020 Freightliner Sprinter 1500
- 2019-2020 Freightliner Sprinter 2500
- 2016-2019 Infiniti Q50
- 2017-2018 Infiniti Q60
- 2017-2019 Infiniti QX30
- 2015-2018 Mercedes-Benz C300
- 2016-2018 Mercedes-Benz C350e
- 2014-2019 Mercedes-Benz CLA250
- 2017-2019 Mercedes-Benz E300
- 2015-2020 Mercedes-Benz GLA250
- 2016-2019 Mercedes-Benz GLC300
- 2018-2020 Mercedes-Benz GLC350e
- 2016-2020 Mercedes-Benz Metris
- 2017-2020 Mercedes-Benz SLC300
- 2016-2016 Mercedes-Benz SLK300
- 2019-2023 Mercedes-Benz Sprinter 1500
- 2019-2025 Mercedes-Benz Sprinter 2500
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
Skip to content

