Electrode Tip Material: Iridium
Spark Plug Gap: Pre-gapped
Quantity: 1
Heat Range: 20
Hex Size: 0.629″
Thread Reach: 0.748″
Resistance: 5 kOhm
Spark Plug Seat Style: Gasket
Center Electrode Core Material: Copper
Ground Configuration: Multi-Electrode
Ground Electrode Core Material: Nickel
Ground Electrode Tip Design: Platinum Chip
Ground Electrode Quantity: 3
Gap: 0.044″

Fine-wire iridium center electrode
Platinum ground electrode
360 degree laser-welded spark tip
Sustained spark performance over 100,000 miles
Withstands higher pressures and temperatures
Reduced spark plug wear and erosion

The Denso Iridium Long Life plug is fast becoming the standard for today’s high-tech engines. Properties of Denso’s patented Iridium alloy have broken through the spark plug technology barrier. Employing a revolutionary new 360° laser-welding process, Denso has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions, Denso’s patented Iridium alloy is six times harder and eight times stronger than conventional Platinum and can handle temperatures in excess of 4,000°F.

Denso® factories are QS9000 and ISO9000 certified worldwide, just one of the many reasons why zero defects for parts produced in the millions is a reality for DENSO. A recipient of the prestigious Deming Award for quality in 1961, Denso spent over five decades perfecting technology and processes, a claim that few automotive manufacturers can make. Denso First Time Fit™ products — including A/C compressors, starters, alternators, oxygen sensors, ignition wire sets, fuel pumps, cabin air, oil and air filters, wiper blades and more — are products built and tested to OE-standard offered for the aftermarket by DENSO. Each of these products is precision-built for exact replacement so you don’t have to worry about doing the same job twice. more details on –

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SKU: 3471 Category: Brand:


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