{"product_id":"20881069-temperature-gauge-genuine-volvo-penta","title":"20881069 Temperature Gauge | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A genuine Volvo Penta 12-volt engine-coolant temperature gauge for the specified instrument-panel installations. The gauge converts the resistance signal from the matched temperature sender into a stable dial indication so the operator can monitor warm-up, load temperature and developing cooling-system faults.\n\u003c\/p\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Volvo Penta TD420VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD620VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD720VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD721VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD722VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD420VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD520VE\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Engine Family:\n  \u003c\/strong\u003e\n  TD, TAD\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta 12-Volt Coolant Temperature Gauge - part number 20881069\n \u003c\/li\u003e\n \u003cli\u003e\n  12-volt Volvo Penta panel gauge; not interchangeable with the 24-volt version\n \u003c\/li\u003e\n \u003cli\u003e\n  Calibrated for the specified Volvo Penta temperature sender\n \u003c\/li\u003e\n \u003cli\u003e\n  OEM panel diameter, terminal arrangement and dial range\n \u003c\/li\u003e\n \u003cli\u003e\n  Damped movement provides a readable indication despite electrical and engine vibration\n \u003c\/li\u003e\n \u003cli\u003e\n  Supports operator monitoring before an over-temperature shutdown occurs\n \u003c\/li\u003e\n \u003cli\u003e\n  Confirm system voltage, sender part number and panel generation before ordering\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: 12-volt Volvo Penta analogue instrument-panel systems\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Current through the gauge varies with the resistance of the coolant-temperature sender. The calibrated movement converts that electrical change into the displayed temperature, giving the operator a continuous indication independent of warning-lamp activation.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Gauge remains at cold or full scale\n \u003c\/li\u003e\n \u003cli\u003e\n  Reading is intermittent or changes when wiring is moved\n \u003c\/li\u003e\n \u003cli\u003e\n  Displayed temperature disagrees with diagnostic measurement\n \u003c\/li\u003e\n \u003cli\u003e\n  Gauge responds incorrectly because the sender or system voltage is mismatched\n \u003c\/li\u003e\n \u003cli\u003e\n  Corroded terminals create a slow, unstable or inaccurate reading\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🛠️ Service Notes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  The gauges under this item type span different face styles and generations — for example the black-faced 0-150°C gauge elsewhere in this range needs its own separately ordered front ring (52-110 mm, black or chrome) — confirm the face style and any ring\/bezel arrangement fitted to your panel rather than assuming they match\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n OEM Supersession Chain\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  20881069 → Supersedes 20477257 → Supersedes 20405975\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n OEM \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  20477257 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  20405975 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  20963263 (24-volt alternative - not directly interchangeable)\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta part\n \u003c\/li\u003e\n \u003cli\u003e\n  Brand new\n \u003c\/li\u003e\n \u003cli\u003e\n  Supplied in original or equivalent packaging\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53385807560996,"sku":"977384V","price":323.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_b0dfc8e6-407a-491a-9c95-7fa99b0ffa35.jpg?v=1788060516","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/20881069-temperature-gauge-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}