{"product_id":"autolite-144-spark-plug","title":"Autolite 144 Spark Plug","description":"\u003ch2\u003eReliable Ignition with Autolite Copper Resistor Spark Plug 144\u003c\/h2\u003e\u003cp\u003eThe Autolite Copper Resistor Spark Plug 144 delivers consistent ignition performance for a variety of vehicles. Designed with durable materials and precise specifications, this spark plug supports efficient engine operation and helps maintain smooth running conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eResistor type spark plug with 5000 ohms resistance for noise suppression\u003c\/li\u003e\n\u003cli\u003eCopper center electrode core with nickel tip for optimal conductivity and durability\u003c\/li\u003e\n\u003cli\u003eTapered ground electrode tip made of nickel for reliable spark formation\u003c\/li\u003e\n\u003cli\u003eCeramic short insulator for effective heat dissipation\u003c\/li\u003e\n\u003cli\u003eStandard 14mm thread diameter and 11.0 mm reach for common fitments\u003c\/li\u003e\n\u003cli\u003ePre-gap size of 0.034 inches (0.90 mm) for precise spark gap\u003c\/li\u003e\n\u003cli\u003eHex size 5\/8 inch (16 mm) for easy installation with standard tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Copper Resistor Spark Plug Product Line\u003c\/h2\u003e\u003cp\u003eThe Autolite Copper Resistor Spark Plug line is engineered to provide a balance of performance and noise reduction. Featuring a resistor design with 5000 ohms resistance, these plugs help minimize radio frequency interference while maintaining reliable ignition. The copper core center electrode enhances electrical conductivity, supporting efficient combustion in compatible vehicles.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Features\u003c\/h2\u003e\u003cp\u003eThis spark plug features a tapered seat type and a single ground electrode constructed from nickel, which offers durability and consistent spark delivery. The center electrode uses a copper core with a nickel tip, combining excellent heat transfer with wear resistance. The ceramic insulator is designed short to optimize heat range and prevent fouling. With a thread diameter of 14.0 mm and a reach of 11.0 mm, the Autolite 144 spark plug fits many domestic and import vehicles requiring these specifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps reduce engine misfires caused by worn or faulty spark plugs\u003c\/li\u003e\n\u003cli\u003eMinimizes radio frequency interference affecting vehicle electronics\u003c\/li\u003e\n\u003cli\u003eImproves cold start performance and throttle response\u003c\/li\u003e\n\u003cli\u003eSupports consistent combustion to reduce rough idling\u003c\/li\u003e\n\u003cli\u003ePrevents spark plug fouling in normal driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the spark plug gap is set to the specified 0.034 inches (0.90 mm) before installation. Use a 5\/8 inch (16 mm) socket wrench to tighten the plug to the manufacturer’s recommended torque. The tapered seat design requires proper seating to avoid compression leaks. Always check vehicle-specific service manuals for fitment confirmation and torque specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eAutolite spark plugs are manufactured to meet OEM standards for fit, form, and function. The Copper Resistor Spark Plug 144 undergoes rigorous quality control to ensure durability and performance. While specific warranty details vary by retailer, Autolite products typically come with a limited warranty against manufacturing defects.\u003c\/p\u003e","brand":"Autolite","offers":[{"title":"Default Title","offer_id":51906952495285,"sku":"BBRQ-144","price":11.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AB_144_Fro.jpg?v=1774987463","url":"https:\/\/www.partcatalog.com\/products\/autolite-144-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}