NGK Laser Iridium Plug Number SILZKAR7E8S Spark Plug - 93476
- Part #
- 93476
- Line:
- NGK
Product Information
- Warranty: 1 Year Limited Warranty
- Unit of Measure: Each
- UPC: # 87295934760
- Seat: Flat
- Thread Size: 12mm
- Heat Range: 7
- Resistor Type: Yes
- Hex Size (mm): 14mm
- Washer Included: Yes
- Preset Gap (in): 0.032 Inch
- Preset Gap (mm): 0.8mm
- Thread Reach (in): 0.472 Inch
- Insulator Material: Ceramic
- Ground Configuration: Standard
- Ground Electrode Core Material: Copper
- Number Of Ground Electrodes: 1
- Center Electrode Core Material: Copper
- Center Electrode Tip Material: Iridium
- Ground Electrode Tip Design: Square Platinum Electrode
- Approximate Resistor Value (Ohm): 5000 Ohm
- Insulator Height (mm): 51mm
- Electrical Terminal Type: Non-Removable Nut
- Insulator Type: Long Projection
- Insulator Height (in): 2.010 Inch
- Thread Reach (mm): 12mm
- Center Electrode Design: Fine Wire
- Service Number: SILZKAR7E8S
Applications for this Product
- Select a vehicle to see vehicle applications.
Detailed Description
Spark Plug; Plug Number: SILZKAR7E85;
NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Laser Iridium High Ignitability spark plugs feature raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributor less ignition systems and improved spark performance
- ACTUAL OE or EQUIVALENT HIGH IGNITABILITY DESIGN: SPE tip and iridium alloy center electrode produce the most advanced OE spark plug technology
- IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
- SPE DESIGN: Square platinum electrode shape of the ground electrode provides the best ignitability and service life for high heat engines
- SOLID COPPER CORE: 98 percent 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 SPE iridium alloy plugs
This state of the art laser welding procedure brings plug manufacturing to the highest level. NGK Spark Plugs, the leader in advanced spark plug technology, has now struck another milestone in the construction of iridium plugs. In the quest for extended wear, lower resistance with increased efficiency, NGK now produces iridium spark plugs featuring our laser-welded technology. Once again, NGK is leading the way, bonding iridium tips with computer guided laser welders.
- Lasers are used for pin point precision welds, reducing excess debris. The reduction of debris decreases the required voltage to bridge the spark gap.
- Iridium disk welded on the center electrode and platinum disk welded on ground electrode reduces the wear rate on both of these surfaces.
- Ensures great durability and long life.
- Iridium tip is six (6) times harder than platinum.
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.