{"product_id":"standard-ignition-dih5-engine-air-intake-heater","title":"Standard Ignition DIH5 Engine Air Intake Heater","description":"\u003ch2\u003eOverview of Standard Ignition Engine Air Intake Heater DIH5\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition DIH5 Engine Air Intake Heater is designed to support optimal engine performance in Chevrolet and GMC heavy-duty trucks. Specifically compatible with Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and Sierra 3500 HD models, this component ensures reliable air intake heating for engines with the LML engine code.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female with a square shape\u003c\/li\u003e\n\u003cli\u003eSingle connector quantity for streamlined installation\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Male pin terminals, quantity of 6\u003c\/li\u003e\n\u003cli\u003eVoltage rating: 12 volts for standard vehicle electrical systems\u003c\/li\u003e\n\u003cli\u003eCompatible with engine ID code LML and engine VIN code 8\u003c\/li\u003e\n\u003cli\u003eHardware not included, allowing for flexible installation options\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DIH5 Engine Air Intake Heater by Standard Ignition is engineered to maintain proper air temperature within the intake system of select Chevrolet and GMC heavy-duty trucks. This part features a female connector with a square shape, designed to interface securely with the vehicle’s wiring harness. It includes six male pin terminals, ensuring a stable electrical connection at 12 volts, which is standard for these truck models. The heater is specifically built for engines identified by the LML engine code and VIN code 8, making it a precise replacement part for the Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents cold air intake issues that can affect engine start-up in low temperatures\u003c\/li\u003e\n\u003cli\u003eHelps reduce engine misfires caused by improper air temperature\u003c\/li\u003e\n\u003cli\u003eSupports efficient fuel combustion by maintaining optimal intake air heat\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling related to cold air intake conditions\u003c\/li\u003e\n\u003cli\u003eImproves overall engine responsiveness during cold weather operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the DIH5 Engine Air Intake Heater requires attention to connector orientation and terminal alignment. Since hardware is not included, ensure you have the appropriate mounting components before beginning installation. Verify the connector gender and shape match your vehicle’s wiring harness to avoid compatibility issues. It is recommended to disconnect the battery before installation to prevent electrical shorts. Properly secure all connections to maintain reliable operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The DIH5 Engine Air Intake Heater undergoes rigorous quality control to ensure durability and performance in demanding conditions. While specific warranty details are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult the product packaging or manufacturer documentation for exact warranty terms.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44505771704501,"sku":"FBHK-DIH5","price":242.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_DIH5_Fro.jpg?v=1775022768","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-dih5-engine-air-intake-heater","provider":"PartCatalog","version":"1.0","type":"link"}