{"product_id":"gbr-842-12397-fuel-injector","title":"GBR 842-12397 Fuel Injector","description":"\u003ch2\u003eOverview of GBR Reman Multi Port Fuel Injector 842-12397\u003c\/h2\u003e\u003cp\u003eThe GBR Reman Multi Port Fuel Injector 842-12397 is designed specifically for Nissan Sentra models, providing reliable fuel delivery and improved engine performance. This fuel injector is a remanufactured component engineered to meet OEM specifications for consistent operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured multi port fuel injector for precise fuel delivery\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan Sentra models\u003c\/li\u003e\n\u003cli\u003ePart number 842-12397 ensures exact fit and function\u003c\/li\u003e\n\u003cli\u003eEngineered to meet OEM standards for durability and performance\u003c\/li\u003e\n\u003cli\u003eSupports efficient combustion and engine responsiveness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Reman Multi Port Fuel Injector Product Line\u003c\/h2\u003e\u003cp\u003eThe Reman Multi Port Fuel Injector line by GBR focuses on remanufactured fuel injectors that restore original equipment performance. These injectors undergo a thorough remanufacturing process to ensure they meet strict quality and functional standards. The 842-12397 model is part of this line, offering a cost-effective alternative to new injectors while maintaining compatibility and reliability for Nissan Sentra vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis GBR fuel injector is designed to deliver fuel directly into the intake ports of Nissan Sentra engines, optimizing fuel atomization and combustion efficiency. The remanufactured injector 842-12397 undergoes rigorous testing to ensure proper spray patterns and flow rates, which are critical for maintaining engine performance and emissions compliance. Its precise fitment for Nissan Sentra models helps maintain engine smoothness and fuel economy.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces faulty or leaking fuel injectors in Nissan Sentra\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling and engine misfires caused by injector issues\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by restoring proper fuel delivery\u003c\/li\u003e\n\u003cli\u003eHelps reduce engine hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eResolves poor engine performance related to injector clogging or wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the GBR Reman Multi Port Fuel Injector 842-12397, ensure the engine is cool and the fuel system is depressurized before removal. Use appropriate tools to avoid damage to the injector or fuel rail. Verify the injector seals and O-rings are in good condition or replaced as needed to prevent leaks. Proper installation will help maintain optimal fuel system performance in Nissan Sentra vehicles.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGBR remanufactured fuel injectors, including part number 842-12397, are tested to meet OEM specifications for flow rate and spray pattern. This ensures consistent performance and reliability. While specific warranty details are not provided here, GBR products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation for exact warranty terms.\u003c\/p\u003e","brand":"GBR","offers":[{"title":"Default Title","offer_id":52275166970037,"sku":"CLCW-842-12397","price":52.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/G5_84212397_Fro.jpg?v=1775850964","url":"https:\/\/www.partcatalog.com\/products\/gbr-842-12397-fuel-injector","provider":"PartCatalog","version":"1.0","type":"link"}