{"product_id":"20715491-hose-nipple-genuine-volvo-penta","title":"20715491 Hose Nipple | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Threaded hose nipple used at a Volvo Penta cooling-system connection, commonly within the water-pump or thermostat-housing circuit. It provides the original hose diameter, thread and sealing geometry for a secure coolant connection.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  OEM thread and hose-tail dimensions\n \u003c\/li\u003e\n \u003cli\u003e\n  Maintains the original coolant-hose routing and flow area\n \u003c\/li\u003e\n \u003cli\u003e\n  Designed for hot coolant, pressure cycling and engine vibration\n \u003c\/li\u003e\n \u003cli\u003e\n  Works with the specified hose clamp and thread seal arrangement\n \u003c\/li\u003e\n \u003cli\u003e\n  Direct replacement for a corroded, cracked or damaged nipple\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: Volvo Penta liquid-cooled marine or industrial diesel\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Provides a sealed transition from a threaded cooling-system port to a flexible coolant hose without restricting the designed coolant flow.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Coolant seepage at the thread or hose connection\n \u003c\/li\u003e\n \u003cli\u003e\n  Corrosion, pitting or cracking of the nipple body\n \u003c\/li\u003e\n \u003cli\u003e\n  Hose loosening because the hose-tail surface is worn or damaged\n \u003c\/li\u003e\n \u003cli\u003e\n  Restricted coolant flow from scale or internal obstruction\n \u003c\/li\u003e\n \u003cli\u003e\n  Coolant loss followed by rising engine temperature\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  Fit a new sealing washer or ring whenever the nipple is disturbed, and check that the seat in the housing is clean and undamaged\n \u003c\/li\u003e\n \u003cli\u003e\n  Take care in aluminium and light-alloy housings — the thread in the casting is weaker than the nipple, so tighten to the figure in the workshop manual for your engine rather than going by feel\n \u003c\/li\u003e\n \u003cli\u003e\n  Check that the bore is clear before fitting; these are small-bore fittings and are easily blocked by scale, sealant or debris\n \u003c\/li\u003e\n \u003cli\u003e\n  Hold the nipple with a spanner while tightening or slackening the hose union on it, so the load is not carried by the casting\n \u003c\/li\u003e\n \u003cli\u003e\n  Support the hose so it leaves the nipple without side load or a tight bend, and re-check the joint for weeping after the engine has been run and allowed to cool\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":53379831791908,"sku":"R829442","price":24.19,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_1b2ddddc-4b55-434d-bb2c-3512a984c0f6.png?v=1788055355","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/20715491-hose-nipple-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}