{"product_id":"volvo-187","title":"Volvo Penta Hose Clamp 21501238","description":"\u003cp\u003eVolvo Penta 21501238 is a genuine OEM hose clamp used in Volvo Penta cooling-system service. The strongest current public application trail places this clamp in a \u003cstrong\u003eclosed-cooling \/ heat-exchanger \/ block \/ exhaust\u003c\/strong\u003e assembly, where it appears as \u003cstrong\u003ediagram item 7\u003c\/strong\u003e in a Volvo Penta parts catalog for \u003cstrong\u003eV8-270-C-B\u003c\/strong\u003e. In that breakdown, the clamp sits with reservoir \u003cstrong\u003e21429093\u003c\/strong\u003e, hose \u003cstrong\u003e3860590\u003c\/strong\u003e, hose \u003cstrong\u003e21451470\u003c\/strong\u003e, and related cooling hardware, which gives it a solid assembly-position reference for that exact hose-clamp location.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Volvo Penta OEM hose clamp, part number \u003cstrong\u003e21501238\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCurrent public Volvo Penta catalog references place it in a \u003cstrong\u003eclosed-cooling \/ heat-exchanger \/ block \/ exhaust\u003c\/strong\u003e assembly.\u003c\/li\u003e\n\u003cli\u003eListed as \u003cstrong\u003ediagram item 7\u003c\/strong\u003e in the referenced Volvo Penta parts breakdown.\u003c\/li\u003e\n\u003cli\u003eCurrent distributor data lists approximate weight at \u003cstrong\u003e0.036 kg\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe strongest supportable fitment trail for Volvo Penta 21501238 is by \u003cstrong\u003eexact diagram position\u003c\/strong\u003e rather than by a broad public engine-family list. Current public catalog evidence places it in the \u003cstrong\u003eV8-270-C-B\u003c\/strong\u003e closed-cooling assembly noted above, so the safest fitment standard is the exact Volvo Penta serial-number-based parts diagram for the engine and hose location being serviced.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFitment can vary by engine package, cooling layout, hose diameter, and clamp position. Confirm Volvo Penta part number \u003cstrong\u003e21501238\u003c\/strong\u003e against your engine serial number and the correct Volvo Penta parts diagram before ordering, especially on engines where several nearby clamps may look similar but serve different hose sizes or routing points.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace this clamp when the original clamp is corroded, distorted, stripped, no longer tightening evenly, or no longer holding the hose securely at the connection. It is also a smart replacement during adjacent cooling-system hose service if the original clamp has already been removed or shows visible age-related wear.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eMatch this clamp to the exact Volvo Penta application before installation. The strongest public reference places it in the closed-cooling assembly with adjacent hoses \u003cstrong\u003e3860590\u003c\/strong\u003e and \u003cstrong\u003e21451470\u003c\/strong\u003e, so confirming both the part number and exact diagram location is the safest cross-check before ordering or reassembly. Inspect the hose condition and neighboring clamps at the same time to help avoid repeat leaks after service.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eUse Volvo Penta \u003cstrong\u003e21501238\u003c\/strong\u003e as the primary ordering number. Current public sources reviewed consistently present this exact number as the active OEM identifier for this hose clamp.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSmall clamps are easy to overlook during cooling-system work, but a tired clamp can turn a simple hose service into a repeat leak. Matching the exact Volvo Penta diagram position first is usually much safer than trying to substitute by appearance alone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43563987959844,"sku":"21501238","price":5.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/download_dd5d79fe-81d5-4e84-abbd-37b7d1764939.png?v=1776446572","url":"https:\/\/marisolmarine.com\/products\/volvo-187","provider":"Marisol Marine Company","version":"1.0","type":"link"}