{"product_id":"dorman-water-temperature-gauge-7-123-mechanical-universal-fit-backlit-with-safe-zone-display","title":"Dorman Water Temperature Gauge 7-123 — Mechanical Universal Fit, Backlit with Safe-Zone Display","description":"\u003cp\u003e\u003cstrong\u003eThe Dorman 7-123 is a mechanically driven, backlit water temperature gauge designed for universal fit and reliable in-cab monitoring of coolant, oil, or transmission fluid temperatures.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep real-time temperature information in clear view with this mechanically operated gauge from Dorman. It combines a high-contrast black face, white markings, a red needle and green\/red safe-zone indicators for fast interpretation. The 7-123 is offered as a full kit that can include a mounting panel with an optional wood-grain insert, a sending unit, adapter fittings and installation hardware — making it a convenient upgrade or replacement for classic cars, trucks, and custom dashboards.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Dorman 7-123 help me spot overheating before it becomes a problem?\u003c\/h3\u003e\n\n\u003cp\u003eThe gauge gives continuous, analog feedback so you can observe temperature trends at a glance instead of waiting for warning lights. The colored safe-zone arc (green to red) and bright backlighting make abnormal readings obvious day or night. Because it's mechanical, it reacts directly to the sending unit's signal rather than relying on electronic modules.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVisible backlit display for low-light driving\u003c\/li\u003e\n  \u003cli\u003eColored safe-zone markers for quick assessment\u003c\/li\u003e\n  \u003cli\u003eDirect mechanical operation for immediate needle response\u003c\/li\u003e\n  \u003cli\u003eAvailable sweep and range options to match different applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and temperature ranges does this gauge support?\u003c\/h3\u003e\n\n\u003cp\u003eThe 7-123 is built as a universal-fit gauge and works with many vehicles when paired with the supplied sending unit and adapters. It comes in narrow or wide sweep styles and three temperature ranges—130–290°F, 130–180°F, and 100–280°F—so you can choose the scale that best matches your engine or system. Use the vehicle fit tool to verify fitment details for certain installations.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUniversal mechanical gauge design for broad compatibility\u003c\/li\u003e\n  \u003cli\u003eTemperature ranges: 130–290°F, 130–180°F, 100–280°F\u003c\/li\u003e\n  \u003cli\u003eSelectable narrow or wide sweep for needle sensitivity\u003c\/li\u003e\n  \u003cli\u003eAdapters included in kit to help match different sending ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features support durability and accurate readings over time?\u003c\/h3\u003e\n\n\u003cp\u003eDorman engineered this gauge to withstand automotive conditions including vibration, moisture, and temperature cycles. The movement and housing materials resist degradation so readings remain consistent through normal use. An adjustable tilt tube option is available to align the gauge with the driver’s sightline, reducing parallax and improving accuracy in everyday driving.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVibration-, temperature-, and moisture-resistant construction\u003c\/li\u003e\n  \u003cli\u003eSolid analog movement for steady needle behavior\u003c\/li\u003e\n  \u003cli\u003eOptional adjustable tilt tube for improved sightline alignment\u003c\/li\u003e\n  \u003cli\u003eIncluded hardware and fittings to secure a reliable installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what comes in the kit?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward for anyone comfortable with basic dashboard or engine-bay work: mount the gauge, attach the sending unit in the cooling system or fluid circuit, and run the mechanical link or capillary as required. The kit version simplifies the process by supplying a mounting panel (with an optional wood grain insert), sending unit, adapter fittings and the necessary hardware to complete the job.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eKit option includes gauge, sending unit, fittings and mounting hardware\u003c\/li\u003e\n  \u003cli\u003eMounting panel and optional wood-grain insert for clean dash appearance\u003c\/li\u003e\n  \u003cli\u003eClear backlit face for night-time readability\u003c\/li\u003e\n  \u003cli\u003eCheck vehicle fit tool to confirm compatibility before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Dorman 7-123 Mechanical Water Temperature Gauge suits DIYers, restorers, and professional installers who want a dependable analog gauge with universal fit options. It’s a practical choice for classic and custom vehicles, fleets needing replaceable instruments, or anyone replacing a failed gauge with a durable, easy-to-read mechanical alternative.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Dorman 7-123 a universal fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it’s a universal mechanical gauge; use the vehicle fit tool and included adapters for many applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What temperature ranges are available?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Three ranges: 130–290°F, 130–180°F, and 100–280°F; choose per your engine or system needs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":48083127206046,"sku":"B002ET4O5C","price":56.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dorman-temperature-gauge-front.jpg?v=1785825760","url":"https:\/\/northtrailauto.ca\/products\/dorman-water-temperature-gauge-7-123-mechanical-universal-fit-backlit-with-safe-zone-display","provider":"North Trail Auto","version":"1.0","type":"link"}