0.7mm fine-tip electrode ensures superior ignitability and combustion.
Withstands extreme engine conditions for long-lasting, reliable operation.
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Product Details
The Denso Iridium Spark Plug – VXU20 is engineered for long-lasting ignition performance in modern, high-tech engines. Using the same patented 360° laser welding process as Denso’s Iridium Power series, it features an ultra-fine 0.7mm iridium centre electrode that enhances spark efficiency and durability. Its proprietary iridium alloy is six times harder and eight times stronger than platinum, delivering superior ignitability, stable combustion, and extended plug life—even under extreme engine stress.
Part number: VXU20
Specifications
| Electrode Gap [mm] | 1.1 |
| Plug Type ID | F12 X 19 |
| Diameter [mm] | 12 |
| Reach [m] | 19 |
| Terminal Type | Solid |
| Bolt head diameter [mm] | 16 |
Reviews
Denso Iridium Spark Plug - VXU20

