{"product_id":"cummins-onan-onamax-sae-15w-40-engine-oil-32-oz","title":"Cummins Onan OnaMax SAE 15W-40 Engine Oil, 32 oz.","description":"\u003cp\u003eKeep your Cummins Onan generator ready for action with OnaMax SAE 15W-40 Engine Oil, a conventional, non-synthetic formula that the manufacturer tests for peak protection. This oil is designed to perform under demanding conditions, maintaining a stable film during high heat and long runtimes. By aligning with the Onan factory setup, OnaMax 15W-40 helps owners feel confident in routine service, whether you rely on a home standby during outages or a portable unit at remote sites. The non-synthetic base is chosen for predictable behavior across a range of temperatures and engine loads, offering familiar handling during oil changes and refills.\u003c\/p\u003e\n\n\u003ch3\u003eKey advantages at a glance\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eConventional non-synthetic oil chosen for predictable performance and easy maintenance\u003c\/li\u003e\n  \u003cli\u003eSpecially formulated to reduce consumption and engine wear caused by high temperature oil oxidation\u003c\/li\u003e\n  \u003cli\u003e32 ounce bottle designed for straightforward servicing and standard maintenance intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal world use and scenarios\u003c\/h3\u003e\n\n\u003cp\u003eWhether you rely on a residential standby unit, a portable power source for a job site, or a small business backup system, OnaMax 15W-40 is intended to support routine oil changes and steady operation. Its formulation aims to maintain a protective film as heat and load rise, helping you feel confident during longer runtimes and hotter days. In hot climates or during extended operation, the oil is designed to resist thinning and maintain lubrication efficiency, contributing to smoother starts and consistent performance across cycles.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIdeal for regular maintenance on Onan generators with a conventional oil choice\u003c\/li\u003e\n  \u003cli\u003eSupports predictable viscosity performance in warm to hot climates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct details and storage tips\u003c\/h3\u003e\n\n\u003cp\u003ePackaged in a 32 oz bottle, OnaMax is a practical choice for standard oil change schedules. Store in a cool, dry place away from direct sunlight to preserve viscosity and performance. Always follow the generator manufacturer guidelines for service intervals and compatibility to maximize uptime and maintain reliability over time.\u003c\/p\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: What is the OnaMax SAE 15W-40 Engine Oil used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A conventional, non-synthetic oil designed for Onan generators to help reduce consumption and wear during high-temperature operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is OnaMax included with Onan generators?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, factory ships Onan generators with OnaMax 15W-40 engine oil.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":47589755191490,"sku":"B00278MET8","price":59.01,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/3516\/7426\/files\/cummins-onan-onamax-32oz-oil-bottle.jpg?v=1777376554","url":"https:\/\/perlastore.ca\/products\/cummins-onan-onamax-sae-15w-40-engine-oil-32-oz","provider":"Perla Store | The Ultimate A to Z Marketplace for Every Need in Canada","version":"1.0","type":"link"}