{"product_id":"rislone-hy-per-lube-zinc-zddp-oil-additive-6-pack-6-x-11-oz-boosts-ep-protection-start-up-wear-reduction","title":"Rislone Hy-per Lube Zinc ZDDP Oil Additive 6-Pack (6 x 11 oz) — Boosts EP Protection \u0026 Start-up Wear Reduction","description":"\u003cp\u003e\u003cstrong\u003eRislone Hy-per Lube Zinc ZDDP Supplement is a concentrated oil additive designed to boost zinc and phosphorus levels in motor oil to help protect valve trains and other critical engine parts.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eRislone's Hy-per Lube Zinc ZDDP Supplement (4405-6PK) comes as six 11 oz bottles of a petroleum-based performance booster formulated with ZDDP and mixed esters. It’s made to increase extreme-pressure (EP) protection where newer low-ZDDP oils may not provide enough film strength—especially important for older engines, flat-tappet cams, or high-load components. The formula targets friction reduction and thermal stability to help engine oil resist viscosity breakdown under stress.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this supplement protect internal engine components?\u003c\/h3\u003e\n\u003cp\u003eThe additive delivers extra zinc and phosphorus (ZDDP), which form a sacrificial anti-wear film on metal surfaces when conditions reach high pressure and temperature. That film helps reduce metal-to-metal contact on parts like lifters, camshafts, and pushrod tips, particularly during heavy loading or initial start-up.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProvides EP (extreme pressure) protection where base oil alone may be insufficient\u003c\/li\u003e\n  \u003cli\u003eHelps form a protective boundary film on valve train parts\u003c\/li\u003e\n  \u003cli\u003eReduces friction spikes during high-load events\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill Hy-per Lube reduce start-up wear and piston scuffing?\u003c\/h3\u003e\n\u003cp\u003eThe formula is designed to improve lubrication at start-up by increasing film strength and stabilizing the oil’s thermal properties. That can reduce dry-start wear and the risk of piston scuffing caused by momentary loss of oil film during cold starts or high-temperature operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves lubrication at engine start-up to minimize initial metal contact\u003c\/li\u003e\n  \u003cli\u003eHelps maintain oil viscosity under heat to protect pistons\u003c\/li\u003e\n  \u003cli\u003eClinging additives keep bearings and small surfaces coated where splashing oil may fail\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use the 11 oz bottle and how much to add?\u003c\/h3\u003e\n\u003cp\u003eEach 11 oz bottle is a concentrated treatment designed to be added to a full engine oil change according to the product instructions. Dosage depends on your engine oil capacity—follow the label guidance to reach the intended ZDDP boost safely.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDispose of old oil and install fresh motor oil per vehicle specs\u003c\/li\u003e\n  \u003cli\u003eAdd the recommended amount of Hy-per Lube to the full oil fill\u003c\/li\u003e\n  \u003cli\u003eRun the engine briefly to circulate the additive evenly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this compatible with modern oils and safe for street use?\u003c\/h3\u003e\n\u003cp\u003eHy-per Lube is formulated to supplement modern motor oils by restoring zinc and phosphorus levels, but compatibility depends on vehicle type and manufacturer recommendations. It’s commonly used in classic, modified, or high-performance engines that need additional EP protection—check your owner's manual or a mechanic if unsure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to complement petroleum-based motor oils\u003c\/li\u003e\n  \u003cli\u003eUseful for older engines or high-load applications needing extra ZDDP\u003c\/li\u003e\n  \u003cli\u003eConsult OEM guidance for emissions-sensitive engines or warranty concerns\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Rislone Hy-per Lube Zinc ZDDP Supplement is aimed at owners of classic cars, hot rods, race engines, and any vehicle with flat-tappet cams or heavy valve-train loads that may benefit from added zinc and phosphorus. It also fits enthusiasts who want to increase oil film strength during start-up and high-stress conditions, plus professional shops servicing vintage or modified engines. If you use modern low-ZDDP oils but need extra EP protection, this six-pack of 11 oz bottles provides multiple treatments for regular maintenance or repeated use.\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: How often should I add Rislone Hy-per Lube?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Add at each oil change or per label dosing; frequency depends on oil capacity and driving conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this with synthetic oil?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It can supplement many petroleum and synthetic blends, but confirm compatibility with your vehicle manufacturer's guidance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rislone","offers":[{"title":"Default Title","offer_id":67585689223353,"sku":"B00BYS6O6G","price":173.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/rislone-hy-per-lube-front-packaging.jpg?v=1790475578","url":"https:\/\/redleafauto.ca\/products\/rislone-hy-per-lube-zinc-zddp-oil-additive-6-pack-6-x-11-oz-boosts-ep-protection-start-up-wear-reduction","provider":"Redleaf Auto","version":"1.0","type":"link"}