{"product_id":"auto-meter-2259-electric-cylinder-head-temperature-sender-1-8-in-npt-short-sweep-replacement","title":"Auto Meter 2259 Electric Cylinder Head Temperature Sender – 1\/8 in NPT Short Sweep Replacement","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Auto Meter 2259 Electric Cylinder Head Temperature Sender is a compact, 1\/8 inch NPT sensor designed for short sweep gauges. Its slim profile fits into tighter engine bays, delivering a clear temperature signal from the cylinder head area without adding bulk to your gauge setup. This sender is compatible with 1995 and later electric cylinder head temperature gauges, and it can also be used with gauges that rely on the related 2258 sender in shallow depth installations, offering flexibility for space‑constrained builds.\u003c\/p\u003e\n\u003cp\u003eWhether you are restoring a classic engine or upgrading a performance setup, the 2259 provides a dependable retrofit option that helps you monitor engine temperature with minimal intrusion. The combination of standard female thread and a compact body makes it a practical choice when depth clearance is a limiting factor in the install.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/8 in NPT thread for straightforward replacement on many short sweep gauges.\u003c\/li\u003e\n  \u003cli\u003eReplacement for short sweep cylinder head temperature gauges, with compatibility for gauges using sender 2258 in shallow depth areas.\u003c\/li\u003e\n  \u003cli\u003eSuitable for use with short sweep water, oil, and transmission gauges where sensor clearance is restricted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIn real-world scenarios, the 2259 sender helps keep essential temperature data within reach during tight installations, retrofits, or upgrades. Its compact, easy-to-route design supports tidy engine bays while maintaining reliable signal integrity for critical monitoring tasks.\u003c\/p\u003e\n\n\u003ch3\u003ePractical applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRetrofit or upgrade systems that rely on short sweep head temperature gauges.\u003c\/li\u003e\n  \u003cli\u003eInstall in engine bays with limited clearance to avoid sensor interference.\u003c\/li\u003e\n  \u003cli\u003eUse with water, oil, or transmission gauges sharing a 1\/8 in NPT fitting for versatile monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify gauge compatibility with 1995+ models and confirm the sender depth for your install.\u003c\/li\u003e\n  \u003cli\u003eUse appropriate thread sealant to ensure a reliable seal and prevent leaks.\u003c\/li\u003e\n  \u003cli\u003ePosition the sensor away from heat sources and moving parts to maintain accurate readings.\u003c\/li\u003e\n\u003c\/ul\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 Auto Meter 2259 compatible with older gauges?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is designed for 1995 and later short sweep cylinder head temperature gauges and can fit gauges using sender 2258 in shallow depth areas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Where should I install the 2259 sender?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Install with a 1\/8 in NPT thread in locations with limited clearance; verify gauge compatibility and clearance before mounting.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AUTO METER","offers":[{"title":"Default Title","offer_id":42468832149589,"sku":"B00062YVKC","price":36.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/auto-meter-2259-electric-cylinder-head-temperature-sender-front-view.jpg?v=1778081517","url":"https:\/\/plentytorque.co.uk\/products\/auto-meter-2259-electric-cylinder-head-temperature-sender-1-8-in-npt-short-sweep-replacement","provider":"PlentyTorque","version":"1.0","type":"link"}