Bosch Spark Plug 9622 | Double Iridium Pin-to-Pin, OE Fit, 1 Count

• Bosch Double Iridium Pin-to-Pin technology features two iridium-alloy electrodes - an iridium-alloy firing pin and iridium-alloy pin laser-welded onto the ground electrode - delivering higher performance through more efficient flame-kernel growth
• 360-degree laser welded ultra-fine wire iridium firing pin provides better ignitability - reducing voltage requirements up to 24% - and enhanced durability
• Nickel-plated rolled threads provide maximum resistance to corrosion - ensuring the spark plugs remove easily from the cylinder head without galling - and do not require anti-seize during installation - saving time
• Bosch OE Fine Wire Double Iridium Pin-to-Pin spark plugs are pre-gapped at the factory and ready to install right out of the box - gap adjustment prior to installation not required
• Meets or exceeds manufacturer design requirements for OE fit, form, and function for modern gasoline engines - including Gasoline Direct Injection (GDI) engines - and delivers 4X longer life compared to standard copper spark plugs
• Compatible with select vehicles including, but not limited to, the following (Note: engine affects fitment - verify specific fitment details with fit checker above): HYUNDAI: 2011 Equus, 2009-12 Genesis, 2010-12 Santa Fe, 2009-10 Sonata, 2010-13 Tucson
• Compatible with (continued): INFINITI: 2007-10 QX56; KIA: 2009-11 Borrego, 2010-13 Forte, 2010-13 Forte Koup, 2012-13 Forte5, 2009-10 Magentis, 2009-10 Optima, 2009-12 Rondo, 2011-13,2015 Sorento, 2011-13 Sportage; NISSAN: 2007-15 Armada
• Compatible with (continued): NISSAN: 2007-19 Frontier, 2006-08 Maxima, 2012-21 NV1500, 2012-21 NV2500, 2012-21 NV3500, 2008-12 Pathfinder, 2007-15 Titan, 2008-15 Xterra; SUZUKI: 2009-12 Equator

• Prepare the vehicle — Ensure the engine is cool, disconnect the battery, and remove the old spark plug using a spark plug socket.
• Install the new plug — Check the gap (factory pre-gapped), thread the Bosch plug by hand, then tighten to manufacturer torque specifications.
• Finish and test — Reconnect the battery, start the engine, and verify smooth operation. No anti-seize needed due to nickel-plated threads.

Typical situations where Bosch Spark Plug 9622 | Double Iridium Pin-to-Pin helps — illustrative scenarios, not customer reviews.