{"product_id":"autolite-5325-spark-plug","title":"Autolite 5325 Spark Plug","description":"\u003ch2\u003eReliable Ignition with Autolite Copper Resistor Spark Plug 5325\u003c\/h2\u003e\u003cp\u003eThe Autolite Copper Resistor Spark Plug 5325 delivers consistent ignition performance for a wide range of vehicles including Acura, Toyota, BMW, and Volkswagen models. Designed with durable materials and precise specifications, this spark plug supports efficient engine operation and smooth starts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eResistance: 4000 ohms for effective noise suppression\u003c\/li\u003e\n\u003cli\u003eTapered ground electrode tip made of nickel for durability\u003c\/li\u003e\n\u003cli\u003eCopper center electrode core with nickel tip for optimal conductivity\u003c\/li\u003e\n\u003cli\u003eStud-type electrical terminal for secure connection\u003c\/li\u003e\n\u003cli\u003ePre-gap size of 0.044 inches (1.10 mm) for precise spark gap\u003c\/li\u003e\n\u003cli\u003eFlat seat type with 14.0 mm thread diameter and 1.000 inch (26.5 mm) reach\u003c\/li\u003e\n\u003cli\u003eSingle ground electrode with mid-projection ceramic insulator\u003c\/li\u003e\n\u003cli\u003eHex size 5\/8 inch (16 mm) for standard installation tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Copper Resistor Spark Plug Line\u003c\/h2\u003e\u003cp\u003eThe Autolite Copper Resistor Spark Plug line is engineered to provide reliable ignition with built-in resistance to reduce electromagnetic interference. This line combines copper core electrodes for enhanced heat dissipation and nickel alloy tips for wear resistance, making it suitable for a variety of secondary ignition applications across multiple vehicle makes and models.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Autolite 5325 spark plug features a copper core center electrode that improves thermal conductivity, helping to maintain optimal operating temperatures. The tapered ground electrode tip and nickel materials enhance electrode longevity and consistent spark delivery. With a resistance rating of 4000 ohms, this spark plug effectively minimizes radio frequency interference, ensuring stable engine performance. The ceramic insulator with mid-projection design provides excellent insulation and heat resistance, while the flat seat and 14 mm thread diameter ensure compatibility with many popular vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Acura, Toyota, BMW, Volkswagen, Honda, Nissan, and more\u003c\/li\u003e\n\u003cli\u003eFits models such as 4Runner, Camry, 328i, Golf, Altima, and RX350\u003c\/li\u003e\n\u003cli\u003eSuitable for secondary ignition systems requiring a 14 mm thread diameter and 1.000 inch reach\u003c\/li\u003e\n\u003cli\u003eIdeal for vehicles needing a resistor spark plug with a 0.044 inch pre-gap\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by Autolite 5325 Spark Plug\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine misfires caused by worn or faulty spark plugs\u003c\/li\u003e\n\u003cli\u003eRadio frequency interference affecting vehicle electronics\u003c\/li\u003e\n\u003cli\u003ePoor fuel efficiency due to inconsistent ignition\u003c\/li\u003e\n\u003cli\u003eHard starting or rough idling conditions\u003c\/li\u003e\n\u003cli\u003eReduced engine power and acceleration\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 0.044 inch (1.10 mm) pre-gap before installation. Use a 5\/8 inch (16 mm) socket wrench for proper tightening. Avoid over-tightening to prevent thread damage. This spark plug is designed for flat seat applications with a 14 mm thread diameter and 1.000 inch reach, so verify compatibility with your vehicle’s engine specifications prior to installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eAutolite Copper Resistor Spark Plug 5325 is manufactured to meet OEM standards for ignition components. The use of copper core electrodes and nickel alloy tips ensures durability and consistent performance. While specific warranty details are not provided, Autolite products typically adhere to industry quality controls to support reliable engine operation.\u003c\/p\u003e","brand":"Autolite","offers":[{"title":"Default Title","offer_id":52204736020661,"sku":"BBRQ-5325","price":8.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AB_5325_Fro.jpg?v=1775594739","url":"https:\/\/www.partcatalog.com\/products\/autolite-5325-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}