{"product_id":"car-water-temp-gauge-radiator-temperature-water-temp-joint-pipe-sensor","title":"Water Temperature Sensor Radiator Hose Adapter – 1\/8 NPT – 28mm to 40mm","description":"\u003cp\u003eUniversal inline radiator hose adapter designed to provide a convenient mounting point for an aftermarket water temperature sensor. Perfect to use with our digital 3-in-1 gauges. \u003c\/p\u003e\n\u003cp\u003eThe adapter installs directly into the vehicle's radiator hose and includes a threaded \u003cstrong\u003e1\/8 NPT sensor port\u003c\/strong\u003e, making it suitable for many common aftermarket temperature gauges and senders.\u003c\/p\u003e\n\u003cp\u003eIdeal for vehicles where there is no convenient factory location for an additional coolant temperature sensor.\u003c\/p\u003e\n\u003ch2\u003eAvailable Sizes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e28mm\u003c\/li\u003e\n\u003cli\u003e30mm\u003c\/li\u003e\n\u003cli\u003e32mm\u003c\/li\u003e\n\u003cli\u003e34mm\u003c\/li\u003e\n\u003cli\u003e36mm\u003c\/li\u003e\n\u003cli\u003e38mm\u003c\/li\u003e\n\u003cli\u003e40mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAvailable Colours\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003cli\u003eBlue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInline radiator hose temperature sensor adapter\u003c\/li\u003e\n\u003cli\u003e1\/8 NPT threaded sender port\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple radiator hose diameters\u003c\/li\u003e\n\u003cli\u003eSuitable for most common aftermarket water temperature senders\u003c\/li\u003e\n\u003cli\u003eIncludes 2 stainless steel hose clamps\u003c\/li\u003e\n\u003cli\u003eCompact aluminium construction\u003c\/li\u003e\n\u003cli\u003eUniversal fitment\u003c\/li\u003e\n\u003cli\u003eSimple way to add an aftermarket coolant temperature gauge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAftermarket water temperature gauges\u003c\/li\u003e\n\u003cli\u003eDigital temperature displays\u003c\/li\u003e\n\u003cli\u003ePerformance vehicles\u003c\/li\u003e\n\u003cli\u003e4WDs and off-road vehicles\u003c\/li\u003e\n\u003cli\u003eClassic cars\u003c\/li\u003e\n\u003cli\u003eEngine conversions\u003c\/li\u003e\n\u003cli\u003eModified cooling systems\u003c\/li\u003e\n\u003cli\u003eCustom vehicle builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Radiator Hose Temperature Sender Adapter\u003c\/li\u003e\n\u003cli\u003eSensor Thread: 1\/8 NPT\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminium\u003c\/li\u003e\n\u003cli\u003eAdapter Length: Approx. 68mm\u003c\/li\u003e\n\u003cli\u003eFitment: Universal\u003c\/li\u003e\n\u003cli\u003eCondition: Brand New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Water Temperature Sensor Hose Adapter\u003c\/li\u003e\n\u003cli\u003e2 x Stainless Steel Hose Clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Temperature gauge and temperature sensor are not included.\u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eSelect an adapter that matches the internal diameter of your radiator hose. Cut the radiator hose at a suitable straight section, insert the adapter between the two hose ends and secure it using the supplied clamps.\u003c\/p\u003e\n\u003cp\u003eThe temperature sender then screws into the 1\/8 NPT threaded port. Thread sealant suitable for automotive cooling systems may be required depending on the sender being used.\u003c\/p\u003e\n\u003cp\u003eThe cooling system should be correctly refilled and bled after installation.\u003c\/p\u003e\n\u003ch2\u003eBefore Ordering\u003c\/h2\u003e\n\u003cp\u003eMeasure the \u003cstrong\u003einside diameter of your radiator hose\u003c\/strong\u003e before ordering. The listed adapter size refers to the nominal radiator hose internal diameter.\u003c\/p\u003e\n\u003cp\u003eAlso confirm that your temperature sender uses a \u003cstrong\u003e1\/8 NPT\u003c\/strong\u003e thread.\u003c\/p\u003e\n\u003ch2\u003eReturns and Refunds\u003c\/h2\u003e\n\u003cp\u003eFaulty or incorrectly described products can be returned for replacement or refund. Please ensure the correct hose diameter is selected before ordering, as refunds are not provided for incorrect purchases or change of mind. Exchanges may be available at our discretion. No labour or installation costs are covered.\u003c\/p\u003e\n\u003ch2\u003eAbout Parts Online NZ\u003c\/h2\u003e\n\u003cp\u003eParts Online NZ is New Zealand owned and operated. All items are stocked here in New Zealand and ship the same or next business day. We specialise in affordable automotive gauges, sensors, electrical components, cooling-system accessories and other hard-to-find vehicle parts, with fast nationwide delivery.\u003c\/p\u003e","brand":"Parts Online NZ","offers":[{"title":"26 \/ Blue","offer_id":49137952424126,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":true},{"title":"26 \/ Black","offer_id":49137952456894,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":true},{"title":"28 \/ Blue","offer_id":49137952489662,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":false},{"title":"28 \/ Black","offer_id":49137952522430,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":false},{"title":"30 \/ Blue","offer_id":49137952555198,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":true},{"title":"30 \/ Black","offer_id":49137952587966,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":false},{"title":"32 \/ Blue","offer_id":49137952620734,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":false},{"title":"32 \/ Black","offer_id":49137952653502,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":false},{"title":"34 \/ Blue","offer_id":49137952686270,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":false},{"title":"34 \/ Black","offer_id":49137952719038,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":true},{"title":"36 \/ Blue","offer_id":49137952751806,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":true},{"title":"36 \/ Black","offer_id":49137952784574,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":true},{"title":"38 \/ Blue","offer_id":49137952817342,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":true},{"title":"38 \/ Black","offer_id":49137952850110,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":true},{"title":"40 \/ Blue","offer_id":49137952882878,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":true},{"title":"40 \/ Black","offer_id":49137952915646,"sku":null,"price":24.95,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/9490\/1950\/files\/Screenshot_2026-11-01_202703.png?v=1793518093","url":"https:\/\/partsonline.nz\/products\/car-water-temp-gauge-radiator-temperature-water-temp-joint-pipe-sensor","provider":"Parts Online NZ","version":"1.0","type":"link"}