Bosch YR6NI332S Spark Plug

Overview of Bosch OE Fine Wire Double Iridium Spark Plug YR6NI332S

The Bosch OE Fine Wire Double Iridium spark plug, part number YR6NI332S, is engineered for reliable ignition performance in select Hyundai and Kia models. Designed to meet OE specifications, this spark plug supports efficient combustion and consistent engine operation.

• Double iridium center and ground electrode tips for enhanced durability
• 6000 ohm resistor to reduce electrical interference
• Copper core ground electrode for improved conductivity
• Standard ground electrode tip and configuration
• Pre-gap size of 0.7 mm for optimal spark gap
• Flat seat type with 12 mm thread diameter and 26.5 mm reach
• Hex size 16 mm for standard installation tools
• Non-projected ceramic insulator for reliable insulation
• Manufacturer heat range 6 suitable for 4-cycle engines

Details on Bosch OE Fine Wire Double Iridium Spark Plug

The Bosch OE Fine Wire Double Iridium spark plug YR6NI332S features a platinum-iridium alloy on both the center and ground electrode tips, combined with nickel-yttrium and copper materials to enhance electrode longevity and spark efficiency. The copper core ground electrode improves thermal conductivity, helping maintain stable operating temperatures. With a 0.7 mm pre-gap and a flat seat design, this spark plug ensures consistent ignition and combustion in compatible engines. The 6000 ohm resistor minimizes radio frequency interference, protecting vehicle electronics. Its 16 mm hex size and 26.5 mm reach make it compatible with standard installation tools and engine configurations.

OE Fine Wire Double Iridium Product Line

The Bosch OE Fine Wire Double Iridium line is designed to provide precise ignition performance with fine wire electrodes that reduce voltage requirements and improve ignitability. This product line focuses on durability and consistent spark delivery, making it suitable for modern 4-cycle engines requiring reliable ignition components. The YR6NI332S spark plug exemplifies these qualities with its double iridium tips and advanced core materials.

Compatible Vehicles and Applications

This spark plug is compatible with a range of Hyundai and Kia models, including:

• Hyundai Elantra, Elantra GT, Kona, Sonata, Tucson, Veloster
• Kia Forte5, Forte Koup, Optima, Seltos, Soul

It is designed specifically for 4-cycle engines in these vehicles, ensuring proper fit and function.

Common Issues Addressed by Bosch YR6NI332S Spark Plug

• Engine misfires due to worn or fouled spark plugs
• Reduced fuel efficiency from inconsistent ignition
• Difficulty starting the engine in cold conditions
• Rough idling or hesitation during acceleration
• Electrical interference affecting vehicle electronics

Installation Notes and Tips

• Verify compatibility with your specific Hyundai or Kia model before installation
• Use a 16 mm socket wrench for proper tightening
• Check and maintain the 0.7 mm pre-gap if adjustment is necessary
• Apply anti-seize compound sparingly on threads if recommended by the vehicle manufacturer
• Torque to manufacturer specifications to avoid damage

Quality Assurance and Warranty

Bosch OE Fine Wire Double Iridium spark plugs are manufactured to meet original equipment standards, ensuring consistent quality and performance. The YR6NI332S spark plug includes a resistor to reduce electrical noise and is constructed with durable materials such as platinum-iridium and copper cores. Warranty coverage details should be confirmed with the original equipment manufacturer or Bosch documentation.