| Management number | 254796781 | Release Date | 2026/11/07 | List Price | US$5.49 | Model Number | 254796781 | ||
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NGK Iridium IX spark plugs are designed specifically for the performance enthusiast. Iridium IX spark plugs offer extreme ignitibility, improved throttle response and superior anti-fouling. The fine-wire iridium center electrode ensures high durability and a consistently stable spark. A special taper-cut ground electrode shape allows more area for faster flame expansion. Iridium alloy has an extremely high melting point, perfect for today's high-performance engines. Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
NGK Iridium IX Plug, NG3690| Manufacturer part number | TR7IX |
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| Compatible cars | 2006-2009 CADILLAC STS 8 Cyl 4.4 L 2008 CADILLAC XLR 8 Cyl 4.4 L 2009 CADILLAC XLR-V 8 Cyl 4.4 L |
| Vehicle fitment type | Specific |
| Brand | NGK |
| Vehicle make | Cadillac |
| Vehicle model | STS |
| Count per pack | 1 |
| Has written warranty | No |
| Model | 3690 |
| Vehicle type | Motor Vehicle |
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