NGK Laser Platinum Plug Number PZFR7G-G Spark Plug - 4253
- Part #
- 4253
- Line:
- NGK
Product Information
- Warranty: 1 Year Limited Warranty
- Unit of Measure: Each
- UPC: # 87295142530
- Seat: Flat
- Thread Size: M14
- Heat Range: 7
- Resistor Type: Yes
- Hex Size (in): 5/8 Inch
- Washer Included: Yes
- Preset Gap (in): 0.032 Inch
- Thread Reach (in): 0.750 Inch
- Ground Electrode Core Material: Copper
- Number Of Ground Electrodes: 1
- Center Electrode Core Material: Copper
- Center Electrode Tip Material: Platinum
- Ground Electrode Tip Design: Standard
- Approximate Resistor Value (Ohm): 5000 Ohm
- Insulator Height (mm): 50.5mm
- Electrical Terminal Type: Non-Removable Nut
- Ground Electrode Tip Material: Platinum
- Center Electrode Design: Fine Wire
- Material Grade: Platinum
- Service Number: PZFR7G-G
Applications for this Product
- Select a vehicle to see vehicle applications.
Detailed Description
Spark Plug; Plug Number: PZFR7G-G;
NGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications. Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98 percent pure copper core prevents spark plug from overheating and provides reliable starts. Most Laser Platinum spark plugs feature a platinum pad on the ground electrode for even wear in distributor less ignition systems
- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire platinum alloy center electrode provides consistent performance
- PLATINUM ALLOY CENTER ELECTRODE: Longer wearing and higher temperature resistance compared to traditional nickel spark plugs
- PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- RECOMMENDED USAGE: Best for vehicles with OE fine wire platinum alloy plugs
Brand Information
Since 1936 NGK has lead the industry in technology, innovation and world class design of its entire product line. You can depend on NGK for quality and reliability. With state-of-the-art manufacturing, inventory and distribution facilities in Irvine, California, Sissonville, West Virginia, Chicago, Illinois and ISO 14001 & ISO/TS 16949 certification, NGK is dedicated to providing our customers with the finest products and service possible.