{"product_id":"ngk-laser-iridium-spark-plug-box-of-4-part-number-90543-for-cadillac-cts-and-xts","title":"NGK Laser Iridium Spark Plug Box of 4 (Part Number 90543) for Cadillac CTS and XTS","description":"NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.\nNGK Laser Iridium spark plugs offer the best combination of performance and longevity.  Actual OE or equivalent replacement spark plug.\nCADILLAC CTS 2014, XTS 2014\n\u003cul\u003e\n  \u003cli\u003ePure alumina silicate ceramic insulator provides superior strength and better heat transfer\u003c\/li\u003e\n  \u003cli\u003eTrivalent metal plating for superior anti-corrosion and anti-seizing properties\u003c\/li\u003e\n  \u003cli\u003eRECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs\u003c\/li\u003e\n  \u003cli\u003eCopper core aids in heat removal\u003c\/li\u003e\n  \u003cli\u003eTriple seals prevent leakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe NGK Laser Iridium spark plugs are engineered to deliver optimal performance and exceptional longevity for your Cadillac vehicles. Designed specifically for OE applications, these plugs feature an iridium-tipped center electrode that is six times harder than platinum, providing increased durability and consistent spark quality over time. The high-quality pure alumina ceramic insulator ensures superior heat transfer and structural strength, while the 98 percent pure copper core aids in efficient heat removal, preventing overheating and promoting reliable starts. The platinum pad on the ground electrode offers even wear, especially beneficial for distributorless ignition systems, ensuring sustained performance. These spark plugs are tested to meet the highest standards for quality and durability, making them a dependable choice for your vehicle's ignition system.\u003c\/p\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2014 Cadillac CTS Vsport\u003cbr\u003e\n2014 Cadillac CTS Vsport Premium\u003cbr\u003e\n2014 Cadillac XTS Vsport Platinum\u003cbr\u003e\n2014 Cadillac XTS Vsport Premium\u003cbr\u003e\n2015 Cadillac XTS Vsport Platinum\u003cbr\u003e\n2015 Cadillac XTS Vsport Premium\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Unknown\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 4\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":53619197575441,"sku":"90543","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/3830\/0689\/files\/cbc84a69bf01c854dd8b36d01297d5e6_e62cc345-c5bd-4f24-9b9d-2f8d2a1c0668.jpg?v=1780520559","url":"https:\/\/shoprenegade.com\/products\/ngk-laser-iridium-spark-plug-box-of-4-part-number-90543-for-cadillac-cts-and-xts","provider":"Renegade Speed by Renegade Racing \u0026 Performance","version":"1.0","type":"link"}