

⚡ Ignite Reliability, Drive with Confidence!
The Denso GK3-5 Iridium Spark Plug features double iridium tips for superior durability, special nickel plating for corrosion resistance, and a monolithic resistor that minimizes electronic interference—making it an industrial-grade, vehicle-specific spark plug optimized for bio-gas engines and heavy-duty trucks.
| ASIN | B00J5X3FNW |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #3,939,552 in Automotive ( See Top 100 in Automotive ) #17,187 in Automotive Replacement Spark Plugs |
| Brand | Denso |
| Core Material | Iridium |
| Date First Available | March 20, 2014 |
| Global Trade Identification Number | 00042511061040 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.92 ounces |
| Item model number | GK3-5 |
| Manufacturer | Denso |
| Manufacturer Part Number | GK3-5 |
| Package Dimensions | 3.62 x 0.96 x 0.96 inches |
| Thread Size | 3 |
| Top Material Type | Nickel |
| UPC | 042511061040 |
| Vehicle Service Type | Truck |
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