Deliver toUnited Arab Emirates
Rislone 4405 Hy-per Lube Zinc ZDDP Supplement, 11 oz. | Real ZDDP Zinc Additive

Description:

  • BOOSTS ZINC AND PHOSPHOROUS LEVELS: A petroleum oil performance “booster” containing ZDDP (zinc dialkyldithiophosphate) Zinc and Phosphorous EP (extreme pressure) additives along with mixed esters to help protect internal engine components including pistons, flat tappet camshafts, lifters, pushrod tips and the rest of the valve train.
  • REDUCES FRICTION AND WEAR: Especially at start-up, helping to eliminate dry starts. Less friction means less wear and a cooler running, longer lasting engine.
  • REDUCES PISTON SCUFFING: High performance formula stabilizes the motor oil to insure against viscosity and thermal breakdown.
  • INCREASES ENGINE LIFE: Clinging action keeps bearings and other internal engine parts lubricated where normal oil fails.
  • Made in the USA

  • Hy-Per Lube By Rislone Concentrated Oil Supplement With Zinc Treatment Is A Petroleum Oil Performance Supplement "Booster" Containing Zddp (Zinc Dialkyldithiophosphate). Zinc And Phosphorus Ep (Extreme Pressure) Additives Help Protect Internal Engine Components Including Pistons, Flat Tappet Camshafts, Lifters, Pushrod Tips And The Rest Of The Valve Train. High Performance Formula Stabilizes The Motor Oil To Ensure Against Viscosity And Thermal Breakdown. Reduces Friction And Wear, Especially At Start-Up, Helping To Eliminate Dry Starts. Less Friction Means Less Wear And A Cooler Running, Longer Lasting Engine. Makes Newer Oils Work In Older Engines.

    Reviews:

    5.0 out of 5 stars Great product

    L.D. · July 17, 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Great additive for old school engines, has zinc additive and have used for years.

    5.0 out of 5 stars Great product

    D.D. · July 24, 2025

    Great product for older classics

    5.0 out of 5 stars 93 12v 5.9 Cummins, works like a charm!

    B. · August 7, 2020

    Extremely impressed with product price and results, added entire bottle to a used Cummins with 158,000 miles on it, significant reduction in idle engine noise, smoothed out while running, old diesel seems to be very happy. No noticeable changes in mileage, but will be adding this along w/ 15w40 Rotella every oil change. I do recommend running truck for 15-30 minute drive after adding to ensure it just doesn't go down to the bottom of the pan, not sure if this is heavier or lighter than oil but anytime I use an additive I make sure to take a drive and ensure it's mixed in with oil right away for optimum results.

    4.0 out of 5 stars Recommended by a friend

    M.N. · June 24, 2024

    Have always used zinc supplements on rebuilds, a friend said put this in your RZR, and I did, No complaints, and Rislone has been around for years, not sure if it helps or not, but it's cheap enough to add in the hopes it helps..

    5.0 out of 5 stars As advertised.

    D. · July 14, 2025

    As advertised

    5.0 out of 5 stars High Zinc

    A. · February 4, 2025

    The reason to add this to an oil change regimen is when you have a motor that has a flat tappet camshaft. Including this zinc additive to each oil change will protect your camshaft and lifters from premature failure due to changes in oil regulations that are present today. If you have such a motor I recommend this product as it will help you preserve the performance of your engine. It will help keep it running smoother with less engine noise and a lower temperature. Possibly resulting in better mileage and less leaks down the road.

    5.0 out of 5 stars Actually effective additive

    K. · April 5, 2025

    My 2002 Yukon XL with over 250k miles has started to burn oil. A lot of oil. In a bid to prevent further wear, I've been using this additive since the cats... mysteriously disappeared somewhat recently (don't use this if your vehicle has a catalytic converter). Much more substantive additive than something like Lucas that just increases the viscosity.

    5.0 out of 5 stars As described

    R. · June 10, 2025

    As described

    Creates a lubrication film per instructions

    d. · May 18, 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I filled suggested amount per instructions. Used a syringe, on my 2015 corolla. Noticed, my idling dropped from 1000rpm to about half ,600rpm combined with a lower viscosity 0w16 oil. Although, it's not a large sample size. I can say, it does work, per my vehicle.

    Awesome lube.

    t. · September 16, 2024

    My wife and I have been experimenting with various lubes. Some we have tried have dried quickly causing a rash, some have started smoking after prolonged shaft vibration. Care is needed with this as the added zinc reduces friction so much, one sneeze and you can find yourself across the room in full flight.

    Additif très polyvalent

    E.S. · January 1, 2025

    Beaucoup plus facile d'utilisation que l'ancienne formule

    Great for oder vintage cars and truck

    R.B. · August 11, 2021

    Just fine

    Good zddp additive.

    R. · December 23, 2024

    Use this in my ram

    Rislone 4405 Hy-per Lube Zinc ZDDP Supplement, 11 oz. | Real ZDDP Zinc Additive

    Product ID: UO0075559HL
    Condition: New

    4.7

    AED8150

    Price includes VAT & Import Duties
    Size: 1 Pack
    Style: 1 Pack
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    Delivery fee of AED 20. Free for orders above AED 200.

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Engine & Oil”

    Rislone 4405 Hy-per Lube Zinc ZDDP Supplement, 11 oz. | Real ZDDP Zinc Additive

    Product ID: UO0075559HL
    Condition: New

    4.7

    Rislone 4405 Hy-per Lube Zinc ZDDP Supplement, 11 oz. | Real ZDDP Zinc Additive-0
    Size: 1 Pack
    Style: 1 Pack

    AED8150

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    Delivery fee of AED 20. Free for orders above AED 200.

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • BOOSTS ZINC AND PHOSPHOROUS LEVELS: A petroleum oil performance “booster” containing ZDDP (zinc dialkyldithiophosphate) Zinc and Phosphorous EP (extreme pressure) additives along with mixed esters to help protect internal engine components including pistons, flat tappet camshafts, lifters, pushrod tips and the rest of the valve train.
  • REDUCES FRICTION AND WEAR: Especially at start-up, helping to eliminate dry starts. Less friction means less wear and a cooler running, longer lasting engine.
  • REDUCES PISTON SCUFFING: High performance formula stabilizes the motor oil to insure against viscosity and thermal breakdown.
  • INCREASES ENGINE LIFE: Clinging action keeps bearings and other internal engine parts lubricated where normal oil fails.
  • Made in the USA

  • Hy-Per Lube By Rislone Concentrated Oil Supplement With Zinc Treatment Is A Petroleum Oil Performance Supplement "Booster" Containing Zddp (Zinc Dialkyldithiophosphate). Zinc And Phosphorus Ep (Extreme Pressure) Additives Help Protect Internal Engine Components Including Pistons, Flat Tappet Camshafts, Lifters, Pushrod Tips And The Rest Of The Valve Train. High Performance Formula Stabilizes The Motor Oil To Ensure Against Viscosity And Thermal Breakdown. Reduces Friction And Wear, Especially At Start-Up, Helping To Eliminate Dry Starts. Less Friction Means Less Wear And A Cooler Running, Longer Lasting Engine. Makes Newer Oils Work In Older Engines.

    Reviews:

    5.0 out of 5 stars Great product

    L.D. · July 17, 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Great additive for old school engines, has zinc additive and have used for years.

    5.0 out of 5 stars Great product

    D.D. · July 24, 2025

    Great product for older classics

    5.0 out of 5 stars 93 12v 5.9 Cummins, works like a charm!

    B. · August 7, 2020

    Extremely impressed with product price and results, added entire bottle to a used Cummins with 158,000 miles on it, significant reduction in idle engine noise, smoothed out while running, old diesel seems to be very happy. No noticeable changes in mileage, but will be adding this along w/ 15w40 Rotella every oil change. I do recommend running truck for 15-30 minute drive after adding to ensure it just doesn't go down to the bottom of the pan, not sure if this is heavier or lighter than oil but anytime I use an additive I make sure to take a drive and ensure it's mixed in with oil right away for optimum results.

    4.0 out of 5 stars Recommended by a friend

    M.N. · June 24, 2024

    Have always used zinc supplements on rebuilds, a friend said put this in your RZR, and I did, No complaints, and Rislone has been around for years, not sure if it helps or not, but it's cheap enough to add in the hopes it helps..

    5.0 out of 5 stars As advertised.

    D. · July 14, 2025

    As advertised

    5.0 out of 5 stars High Zinc

    A. · February 4, 2025

    The reason to add this to an oil change regimen is when you have a motor that has a flat tappet camshaft. Including this zinc additive to each oil change will protect your camshaft and lifters from premature failure due to changes in oil regulations that are present today. If you have such a motor I recommend this product as it will help you preserve the performance of your engine. It will help keep it running smoother with less engine noise and a lower temperature. Possibly resulting in better mileage and less leaks down the road.

    5.0 out of 5 stars Actually effective additive

    K. · April 5, 2025

    My 2002 Yukon XL with over 250k miles has started to burn oil. A lot of oil. In a bid to prevent further wear, I've been using this additive since the cats... mysteriously disappeared somewhat recently (don't use this if your vehicle has a catalytic converter). Much more substantive additive than something like Lucas that just increases the viscosity.

    5.0 out of 5 stars As described

    R. · June 10, 2025

    As described

    Creates a lubrication film per instructions

    d. · May 18, 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I filled suggested amount per instructions. Used a syringe, on my 2015 corolla. Noticed, my idling dropped from 1000rpm to about half ,600rpm combined with a lower viscosity 0w16 oil. Although, it's not a large sample size. I can say, it does work, per my vehicle.

    Awesome lube.

    t. · September 16, 2024

    My wife and I have been experimenting with various lubes. Some we have tried have dried quickly causing a rash, some have started smoking after prolonged shaft vibration. Care is needed with this as the added zinc reduces friction so much, one sneeze and you can find yourself across the room in full flight.

    Additif très polyvalent

    E.S. · January 1, 2025

    Beaucoup plus facile d'utilisation que l'ancienne formule

    Great for oder vintage cars and truck

    R.B. · August 11, 2021

    Just fine

    Good zddp additive.

    R. · December 23, 2024

    Use this in my ram

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    More from this brand

    Similar items from “Engine & Oil”