Denso IXU22 Spark Plug

New - Retail
1-Year Warranty
DENSO IXU22

Six times harder than platinum, iridium doesn''t melt in temperatures up to 4,000°F (2,204°C)
Because the plug''s iridium electrode can shrink to only 0.4mm, voltage requirements decrease while firing performance improves
360° laser welding of electrode provides a seal that resists wear even in the worst conditions
Ground electrode features a tapered cut and U-groove that form a large volume area for the flame''s center
Use NGK reference chart to order and stock these plugs
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