{"product_id":"standard-ignition-jh-239-distributor-cap","title":"Standard Ignition JH-239 Distributor Cap","description":"\u003ch2\u003eReliable Distributor Cap for Nissan 200SX, Frontier, Pickup, Sentra, and Xterra\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition JH-239 distributor cap is designed to provide consistent ignition performance for select Nissan models. Engineered with durable aluminum contact terminals and a vertical tower position, this distributor cap ensures reliable spark delivery and engine operation.\u003c\/p\u003e\u003ch2\u003eKey Features of Standard Ignition JH-239 Distributor Cap\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eContact terminals made from aluminum for effective conductivity\u003c\/li\u003e\n\u003cli\u003eIncludes a distributor vent to prevent moisture buildup\u003c\/li\u003e\n\u003cli\u003eVertical tower position for proper fitment in compatible Nissan vehicles\u003c\/li\u003e\n\u003cli\u003eScrew mount type for secure installation\u003c\/li\u003e\n\u003cli\u003eBlack distributor cap color for OEM appearance\u003c\/li\u003e\n\u003cli\u003eIncludes installation instructions for ease of use\u003c\/li\u003e\n\u003cli\u003eFour terminal quantity suitable for specific Nissan ignition systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the JH-239 Distributor Cap\u003c\/h2\u003e\u003cp\u003eThis Standard Ignition distributor cap (part number JH-239) is specifically designed for Nissan 200SX, Frontier, Pickup, Sentra, and Xterra models. The aluminum contact terminals provide reliable electrical conductivity, which is essential for maintaining consistent spark timing and engine performance. The built-in distributor vent helps reduce moisture accumulation inside the cap, preventing corrosion and electrical shorts. Its vertical tower position and screw mount type ensure a secure and precise fit, matching the original equipment specifications. The black color maintains a factory look under the hood, and the included instructions assist with proper installation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Distributor Cap\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIntermittent engine misfires caused by worn or damaged distributor caps\u003c\/li\u003e\n\u003cli\u003eCorrosion and moisture buildup inside the distributor cap\u003c\/li\u003e\n\u003cli\u003ePoor spark delivery leading to rough idling or stalling\u003c\/li\u003e\n\u003cli\u003eDifficulty starting the engine due to faulty ignition components\u003c\/li\u003e\n\u003cli\u003eElectrical shorts within the ignition system affecting performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is off and cool before beginning installation\u003c\/li\u003e\n\u003cli\u003eFollow the included instructions carefully for proper alignment and mounting\u003c\/li\u003e\n\u003cli\u003eDo not reuse old screws; use new hardware if available for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect spark plug wires and ignition rotor separately as they are not included\u003c\/li\u003e\n\u003cli\u003eCheck for any signs of wear or damage on related ignition components during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The JH-239 distributor cap undergoes rigorous quality control to ensure durability and reliable performance. Please refer to Standard Ignition's warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44689490182325,"sku":"FBHK-JH-239","price":19.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_JH239_Fro.jpg?v=1775080897","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-jh-239-distributor-cap","provider":"PartCatalog","version":"1.0","type":"link"}