{"product_id":"a-premium-7397-iridium-spark-plugs-8-pack-for-gm-vehicles-silverado-tahoe-camaro","title":"A-Premium 7397 Iridium Spark Plugs (8-Pack) for GM Vehicles – Silverado, Tahoe, Camaro","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the A-Premium 7397 Iridium Spark Plugs, offered in an convenient 8-pack. Designed for Chevrolet, Buick, and Cadillac engines from 1993 through 2014, these plugs fuse a durable iridium-platinum tip with reliable ignition delivery. The result is a solid upgrade for drivers seeking smoother starts and steadier running without demanding certainty about outcomes.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReference numbers: 7397, TR5IX, XP5243, XP606, 25164640, 5273, 606, 7549, BPR5EFVX, BY481TR5X0\u003c\/li\u003e\n  \u003cli\u003e8-pack kit suitable for multiple cylinders or future maintenance needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment and versatility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBroad compatibility across GM models including Silverado 1500, Tahoe, Camaro, Corvette, Escalade, Sierra, Colorado, Impala, CTS, LaCrosse, SRX, and more\u003c\/li\u003e\n  \u003cli\u003eEngine ranges from V8 4.6L to 6.0L, spanning 1993–2014 chassis and configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePotential benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLonger tip life and durable performance from iridium-platinum construction\u003c\/li\u003e\n  \u003cli\u003ePotential for steadier idle and consistent ignition under varying driving conditions\u003c\/li\u003e\n  \u003cli\u003eGreater resistance to fouling and wear, reducing maintenance intervals for some setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and care\u003c\/h3\u003e\n\u003cp\u003eInstall with standard hand tools and follow your vehicle’s service manual for torque and gap guidance. The 8-pack setup supports replacement across cylinders or future vehicle maintenance, helping you stay prepared without multiple purchases.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this spark plug set compatible with my GM vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: These plugs fit a broad range of GM models (Chevrolet, Buick, Cadillac); verify your year and engine against the fitment notes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What installation guidance comes with these plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use standard tools and follow your manual for torque; the eight-pack supports multiple cylinders or future replacements.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":42470833455189,"sku":"B0CJFTGRFT","price":44.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/a-premium-7397-iridium-plug-close-up.jpg?v=1778151157","url":"https:\/\/plentytorque.co.uk\/products\/a-premium-7397-iridium-spark-plugs-8-pack-for-gm-vehicles-silverado-tahoe-camaro","provider":"PlentyTorque","version":"1.0","type":"link"}