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High-performance spark plug designed for durability and efficiency.
The NGK Spark Plugs Iridium IX Spark Plug is engineered for performance enthusiasts seeking reliability and efficiency in their engines. Featuring a fine wire center electrode, this spark plug ensures high durability and a stable spark, essential for optimal engine performance. The iridium alloy used in the electrode tip has a high melting point, making it suitable for modern high-tech engines that demand superior ignition capabilities.
This spark plug incorporates advanced features such as trivalent metal plating, which provides excellent anti-corrosion and anti-seizing properties, enhancing its longevity. The corrugated ribs on the insulator prevent flashover, ensuring consistent performance under various conditions. Additionally, the pure alumina silicate ceramic insulator offers superior strength and improved heat transfer, while the copper core aids in effective heat removal, contributing to overall engine efficiency.
Designed with triple seals to prevent leakage, the NGK Iridium IX Spark Plug is a reliable choice for those looking to maintain optimal engine function. Its tapered seat design and OEM specifications ensure compatibility with a wide range of vehicles, making it a versatile option for automotive applications.
Features
- Trivalent Metal Plating Provides Superior Anti-Corrosion And Anti-Seizing Properties
- Corrugated Ribs Prevent Flashover
- Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength And Better Heat Transfer
- Copper Core Aids In Heat Removal
- Triple Seals Prevent Leakage
Specifications
- Manufacturer: NGK Spark Plugs
- Manufacturer Part Number: 91768
- Resistor: Yes
- Electrode Type: Copper
- Electrode Core Material: Taper Cut
- Electrode Tip Material: Iridium
- Insulator Type: OEM
- Thread Size (IN): 0.472 Inch
- Quantity: Single
- Reach: OEM
- Seat Type: Tapered
- Wrench Diameter: OEM
Compatibility / Fit
- 2017-2019 Buick LaCrosse
- 2018-2020 Buick Regal Sportback
- 2016-2019 Cadillac ATS
- 2016-2020 Cadillac CT6
- 2016-2019 Cadillac CTS
- 2017-2023 Cadillac XT5
- 2020-2025 Cadillac XT6
- 2019-2026 Chevrolet Blazer
- 2016-2024 Chevrolet Camaro
- 2017-2022 Chevrolet Colorado
- 2017-2023 GMC Acadia
- 2017-2022 GMC Canyon
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
