Denso (3432) SKJ20DR-M11S Iridium Long Life Spark Plug, Pack of 1 873265007325 Dorman's Window Regulators have been

Dorman's Window Regulators have been re-engineered to improve on the original design

Engineered to maintain maximum viscosity at high running temperatures

1 and 2 blade assortments

Saves money on oil

Denso (3432) SKJ20DR-M11S Iridium Long Life Spark Plug, Pack of 1 873265007325 Dorman's Window Regulators have beenBrand Denso Model SKJ20DR M11S Denso # 3432 Extra Long Life Iridium Plug 0. 7mm Fine Wire Iridium Tipped Center Electrode Platinum Tipped Ground Electrode Iridium plugs have an extremely long life as Iridium is 6x harder and 8x stronger than platinum. Because of the strength and hardness of iridium, there is virtually no electrode wear. This combined with a platinum ground electrode, creates a spark plug that is almost impervious to wear even under