Description
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
- IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- ÉLECTRODE CENTRALE EN ALLIAGE D’IRIDIUM : La densité de l’iridium (6 fois celle du platine) et son point de fusion extrêmement élevé sont parfaits pour les moteurs modernes à haute efficacité
- BLINDAGE MÉTALLIQUE TRIVALENT : Offre des propriétés anti-corrosion et anti-grippant supérieures, assurant une installation et un retrait facilement
- ÉLECTRODE DE TERRE TAILLÉE CONIQUE : Conception à trempe réduite permet une ignitabilité exceptionnelle, une accélération améliorée, une efficacité énergétique et une durabilité accrues
- POINTE UNIQUE EN IRIDIUM : L’électrode centrale à pointe iridium fine de 0,6 millimètre assure une grande durabilité et une étincelle stable de façon constante
- UTILISATION RECOMMANDÉE : Applications modifiées ou haute performance, ou en amélioration des bougies d’alliage nickel OE
- NOYAU DE CUIVRE SOLIDE : un noyau de cuivre pur à 98 % offre une dissipation thermique supérieure, une conductivité et des plages de chaleur ultra-larges
- RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
- TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
- SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
Fits these vehicles
- 2025 Chevrolet Tahoe 5.3L V8
- 2025 Chevrolet Suburban 6.2L V8
- 2025 Chevrolet Suburban 5.3L V8
- 2025 GMC Yukon XL 6.2L V8
- 2025 GMC Yukon XL 5.3L V8
- 2025 GMC Yukon 6.2L V8
- 2025 GMC Yukon 5.3L V8
- 2025 Chevrolet Silverado 1500 6.2L V8
- 2025 Chevrolet Silverado 1500 5.3L V8
- 2025 GMC Sierra 1500 6.2L V8
- 2025 GMC Sierra 1500 5.3L V8
- 2025 GMC Savana 3500 6.6L V8
- 2025 GMC Savana 3500 4.3L V6
- 2025 GMC Savana 2500 6.6L V8
- 2025 GMC Savana 2500 4.3L V6
- 2025 Chevrolet Express 3500 6.6L V8
- 2025 Chevrolet Express 3500 4.3L V6
- 2025 Chevrolet Express 2500 6.6L V8
- 2025 Chevrolet Express 2500 4.3L V6
- 2025 Ford Escape 2.5L L4
- 2025 GMC Sierra 3500 HD 6.6L V8
- 2025 GMC Sierra 2500 HD 6.6L V8
- 2025 Chevrolet Silverado 3500 HD 6.6L V8
- 2025 Chevrolet Silverado 2500 HD 6.6L V8
- 2025 Cadillac CT5 6.2L V8
- 2025 Cadillac Escalade ESV 6.2L V8 Supercharged
- 2025 Cadillac Escalade ESV 6.2L V8 Naturally Aspirated
- 2025 Cadillac Escalade 6.2L V8 Supercharged
- 2025 Cadillac Escalade 6.2L V8 Naturally Aspirated
- 2025 Chevrolet Tahoe 6.2L V8
- 2024 Ford Escape 2.5L L4
- 2024 GMC Yukon XL 6.2L V8
- 2024 Chevrolet Camaro 6.2L V8
- 2024 GMC Yukon XL 5.3L V8
- 2024 Cadillac CT5 6.2L V8
- 2024 Chevrolet Tahoe 6.2L V8
- 2024 Chevrolet Tahoe 5.3L V8
- 2024 Chevrolet Suburban 6.2L V8
- 2024 Chevrolet Suburban 5.3L V8
- 2024 GMC Sierra 1500 6.2L V8
- 2024 GMC Yukon 6.2L V8
- 2024 GMC Sierra 1500 5.3L V8
- 2024 GMC Yukon 5.3L V8
- 2024 Ford Maverick 2.5L L4
- 2024 Chevrolet Silverado 1500 6.2L V8
- 2024 Chevrolet Silverado 1500 5.3L V8
- 2024 Cadillac Escalade ESV 6.2L V8 Supercharged
- 2024 Cadillac Escalade ESV 6.2L V8 Naturally Aspirated
- 2024 Cadillac Escalade 6.2L V8 Supercharged
- 2024 Cadillac Escalade 6.2L V8 Naturally Aspirated
- 2024 Chevrolet Express 3500 6.6L V8
- 2024 Chevrolet Express 3500 4.3L V6
- 2024 Chevrolet Express 2500 6.6L V8
- 2024 Chevrolet Express 2500 4.3L V6
- 2024 Chevrolet Silverado 3500 HD 6.6L V8
- 2024 Chevrolet Silverado 2500 HD 6.6L V8
- 2024 GMC Sierra 2500 HD 6.6L V8 GAS
- 2024 GMC Savana 3500 6.6L V8
- 2024 GMC Sierra 3500 HD 6.6L V8
- 2024 GMC Savana 3500 4.3L V6
- 2024 GMC Savana 2500 6.6L V8
- 2024 GMC Savana 2500 4.3L V6
- 2023 GMC Savana 3500 6.6L V8
- 2023 GMC Savana 3500 4.3L V6
- 2023 GMC Savana 2500 6.6L V8
- 2023 GMC Savana 2500 4.3L V6
- 2023 GMC Yukon XL 6.2L V8
- 2023 Chevrolet Express 3500 6.6L V8
- 2023 GMC Yukon XL 5.3L V8
- 2023 Chevrolet Express 3500 4.3L V6
- 2023 GMC Yukon 6.2L V8
- 2023 Chevrolet Express 2500 6.6L V8
- 2023 GMC Yukon 5.3L V8
- 2023 Chevrolet Express 2500 4.3L V6
- 2023 Chevrolet Suburban 6.2L V8
- 2023 Chevrolet Suburban 5.3L V8
- 2023 Chevrolet Tahoe 6.2L V8
- 2023 Chevrolet Tahoe 5.3L V8
- 2023 Cadillac Escalade ESV 6.2L V8 Supercharged
- 2023 Cadillac Escalade ESV 6.2L V8 Naturally Aspirated
- 2023 Cadillac Escalade 6.2L V8 Supercharged
- 2023 Cadillac Escalade 6.2L V8 Naturally Aspirated
- 2023 Chevrolet Silverado 1500 6.2L V8
- 2023 Ford Escape 2.5L L4
- 2023 Chevrolet Silverado 1500 5.3L V8
- 2023 Ford Maverick 2.5L L4
- 2023 GMC Sierra 3500 HD 6.6L V8 GAS
- 2023 GMC Sierra 2500 HD 6.6L V8 GAS
- 2023 Chevrolet Silverado 3500 HD 6.6L V8 GAS
- 2023 Chevrolet Silverado 2500 HD 6.6L V8 GAS
- 2023 GMC Sierra 1500 6.2L V8
- 2023 GMC Sierra 1500 5.3L V8
- 2023 Chevrolet Camaro 6.2L V8 Supercharged
- 2023 Chevrolet Camaro 6.2L V8 Naturally Aspirated
- 2023 Cadillac CT5 6.2L V8
- 2022 Ford Transit Connect 2.5L L4
- 2022 Ford Escape 2.5L L4
- 2022 GMC Savana 3500 6.6L V8
- 2022 GMC Savana 3500 4.3L V6
- 2022 Chevrolet Silverado 3500 HD 6.6L V8 GAS
- 2022 Chevrolet Silverado 2500 HD 6.6L V8 GAS
- 2022 GMC Savana 2500 6.6L V8
- 2022 GMC Savana 2500 4.3L V6
- 2022 Chevrolet Silverado 1500 LTD 6.2L V8
- 2022 Chevrolet Express 3500 6.6L V8
- 2022 Chevrolet Silverado 1500 LTD 5.3L V8
- 2022 Chevrolet Express 3500 4.3L V6
- 2022 Chevrolet Express 2500 6.6L V8
- 2022 Chevrolet Express 2500 4.3L V6
- 2022 GMC Yukon XL 6.2L V8
- 2022 GMC Yukon XL 5.3L V8
- 2022 GMC Yukon 6.2L V8
- 2022 GMC Yukon 5.3L V8
- 2022 Chevrolet Suburban 6.2L V8
- 2022 Chevrolet Suburban 5.3L V8
- 2022 Ford Maverick 2.5L L4
- 2022 Cadillac Escalade ESV 6.2L V8
- 2022 Cadillac Escalade 6.2L V8
- 2022 Chevrolet Tahoe 6.2L V8
- 2022 Chevrolet Tahoe 5.3L V8
- 2022 Cadillac CT5 6.2L V8
- 2022 Chevrolet Colorado 2.5L L4
- 2022 GMC Canyon 2.5L L4
- 2022 GMC Sierra 1500 6.2L V8
- 2022 GMC Sierra 3500 HD 6.6L V8 GAS
- 2022 GMC Sierra 1500 5.3L V8
- 2022 GMC Sierra 2500 HD 6.6L V8 GAS
- 2022 GMC Sierra 1500 Limited 6.2L V8
- 2022 Chevrolet Silverado 1500 6.2L V8
- 2022 GMC Sierra 1500 Limited 5.3L V8
- 2022 Chevrolet Silverado 1500 5.3L V8
- 2021 Ford Escape 2.5L L4
- 2021 Chevrolet Silverado 3500 HD 6.6L V8 GAS
- 2021 Chevrolet Silverado 2500 HD 6.6L V8 GAS
- 2021 Chevrolet Silverado 1500 6.2L V8
- 2021 Chevrolet Silverado 1500 5.3L V8
- 2021 Chevrolet Silverado 1500 4.3L V6
- 2021 Chevrolet Blazer 2.5L L4
- 2021 Chevrolet Camaro 6.2L V8 Supercharged
- 2021 Chevrolet Camaro 6.2L V8 Naturally Aspirated
- 2021 GMC Yukon XL 6.2L V8
- 2021 GMC Yukon XL 5.3L V8
- 2021 GMC Yukon 6.2L V8
- 2021 Ford Transit Connect 2.5L L4
- 2021 GMC Yukon 5.3L V8
- 2021 Cadillac Escalade ESV 6.2L V8
- 2021 Cadillac Escalade 6.2L V8
- 2021 GMC Canyon 2.5L L4
- 2021 Chevrolet Colorado 2.5L L4
- 2021 Chevrolet Tahoe 6.2L V8
…and 691 more vehicles.
Replaces these part numbers
8126250580, 8-12625058-0, 12617309, 12620540, 12626906, 12627160, 92067204, 30583218, 12587426, 90584337, 12681661, 12680074, 12622441, 12642722, F5FZ12029A, F5LY12029A, AZFS32FE, A0001587503, E8TZ12029A, XS8Z12029AA, A0001587303, 1L8Z12029AB, AYFS22FM, AYFS32YR, F5FZ-12029-A, F5LY-12029-A, AZFS-32FE, A 000 158 75 03, E8TZ-12029-A, XS8Z-12029-AA, A 000 158 73 03, 1L8Z-12029-AB, AYFS32Y-R, AYFS22F-M, AYFS-32Y-R, YF1018110, ZZJ118110, L3Y218110, LFG118110, LFJD18110, YF10-18-110, ZZJ1-18-110, XP5364DP2, XP5364, XP5363, XP6043, 4344, 17, 4718, 5341, ITV16, 5338, ITV16TT, ITV24, 4717, ITL16TT, HR8MII33X, 9611, 4488, LTR5IX-11
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