Best Oil Additive for Older Engines 2022 – Our Picks

We’re here to take the headache out of shipping online. We’ve gone through all of the user reviews and have come up with our roundup to help make your choice easier. With so many options available to consumers, it’s more important than ever to have a list that you can trust!

The Best Oil Additive for Older Engines – Our Official Roundup

Sale1
Rislone 4405 Engine Oil Supplement Concentrate with Zinc Treatment - 11 oz, Yellow
  • Prevents camshaft wear
  • Reduces piston scuffing
  • Increases engine life
  • Makes newer oils work in older engines
  • Boosts Zinc and Phosphorous Levels
2
REV X ZDDP Oil Additive - Zinc & Phosphorus
  • Treats 6 Quarts - The most concentrated form of ZINC (ZDDP) Additive available. 3000-3200 parts per million when blended with 6 quarts of oil.
  • Provides Maximum Protection For Engine Break In.
  • Protects Flat Tappet Camshafts (Hydraulic or Solid).
  • Provides increased lubrication of Roller Lifter Bearings (Hydraulic or Solid).
  • Provides Maximum Metal To Metal Protection.
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ZDDPPlus ZDDP Engine Oil Additive Zinc & Phosphorus 2 Bottles
  • PROTECT YOUR ENGINE - Older cars with flat tapped lifters-cam need the added zinc for protection
  • EASY TO USE - Simply empty entire 4oz contents of the bottle to a 4 to 6 quart oil change.
  • PREVENT METAL ON METAL CONTACT - ZDDPlus alters characteristics to prevent metal on metal contact
  • FOR USE ON PRE 1989 AND HIGH PERFORMANCE ENGINES
  • COMPATIBLE WITH SYNTHETIC AND CONVENTIONAL MOTOR OILS
4
ZDDPPlus ZDDP Engine Oil Additive Zinc & Phosphorus 1 Bottle
  • Prevents premature cam and valve train failure
  • Extreme pressure protection
  • For use on pre-1989 engines
  • Use in high-performance and classic cars
5
ZDDPPlus ZDDP Engine Oil Additive Zinc & Phosphorus 5 Bottle Pkg
  • PROTECT YOUR ENGINE - Older cars with flat tapped lifters-cam need the added zinc for protection
  • EASY TO USE - Simply empty entire 4oz contents of the bottle to a 4 to 6 quart oil change.
  • PREVENT METAL ON METAL CONTACT - ZDDPlus alters characteristics to prevent metal on metal contact
  • FOR USE ON PRE 1989 AND HIGH PERFORMANCE ENGINES
  • COMPATIBLE WITH SYNTHETIC AND CONVENTIONAL MOTOR OILS
6
REV X ZDDP Oil Additive - Zinc & Phosphorus (2 Pack)
  • 1 Bottle Treats 6 qts. of oil - The most concentrated form of ZINC (ZDDP) Additive available. 3000-3200 parts per million when blended with 6 quarts of oil.
  • Provides Maximum Protection For Engine Break In.
  • Protects Flat Tappet Camshafts (Hydraulic or Solid).
  • Provides increased lubrication of Roller Lifter Bearings (Hydraulic or Solid).
  • Provides Maximum Metal To Metal Protection.
Sale7
Ultimate Aromatherapy Diffuser & Essential Oil Set - Ultrasonic Diffuser & Top 10 Essential Oils - 400ml Diffuser with 4 Timer & 7 Ambient Light Settings -...
43,718 Reviews
Ultimate Aromatherapy Diffuser & Essential Oil Set - Ultrasonic Diffuser & Top 10 Essential Oils - 400ml Diffuser with 4 Timer & 7 Ambient Light Settings -...
  • The Complete Bundle - Our Essence Diffuser has a 400 ml capacity and uses state of the art wave diffusion technology to atomize essential oils for ultimate wellness. The Essence diffuser includes 7 ambient light modes with two intensity settings for 14 different light combinations. It also includes 4 timer settings and a convenient auto shutoff feature for low water levels. Essence is made of BPA free plastic with a beautiful printed wood grain design.
  • Ancient Therapies Delivered As Intended By Nature - Our essential oils are formulated using high quality plants sourced from various regions of the world, such as lavender from France and Tea Tree from Australia. Our modern heat-less diffuser delivers the therapeutic properties of these plant oils as nature intended by using modern ultrasonic waves to atomize the oils instead of burning them with heat.
  • 10 Essential Plant Oils - Our Top 10 essential oils include lavender, eucalyptus, tea tree, orange, peppermint, lemongrass, jasmine, nutmeg, clove, and spearmint oils. All oils are therapeutic grade come in amber 10ml jars to protect from sun degradation
  • No Additives or Fillers - Absolutely zero cheap additives or fillers are used in creating our oils. We use local harvest (when possible).It takes longer but is better for the environment and creates a better essential oil. We employ a variety of extraction processes such as steam distillation and cold press depending on plant harvested.
  • What's Included – 1 400ml ultrasonic essence diffuser, 10ml lavender essential oil, 10ml eucalyptus essential oil, 10ml tea tree essential oil, 10ml orange essential oil, 10ml peppermint essential oil, 10ml lemongrass essential oil, 10ml jasmine essential oil, 10ml nutmeg essential oil, 10ml clove essential oil, 10ml spearmint essential oil, power cable, and manual.
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ZDDPPlus ZDDP Engine Oil Additive Zinc & Phosphorus 10 Bottle Pkg
41 Reviews
ZDDPPlus ZDDP Engine Oil Additive Zinc & Phosphorus 10 Bottle Pkg
  • Prevents premature cam and valve train failure
  • Extreme pressure protection
  • For use on pre-1989 engines
  • Use in high-performance and classic cars
Sale9
Lucas Oil 10063 Engine Break in Oil Additive - TB Zinc Plus, 16 Ounce, Multi-Colored (LUC10063)
596 Reviews
Lucas Oil 10063 Engine Break in Oil Additive - TB Zinc Plus, 16 Ounce, Multi-Colored (LUC10063)
  • Affordable Solutions
  • Not designed for passenger car use
  • Exclusive blend of extreme pressure additives
  • Excellent for flat tappet camshafts or as an additive
Sale10
Restore (00016 8-Cylinder Formula Engine Restorer & Lubricant - 16 oz.
  • Restores cylinder compression
  • Restores horsepower
  • Restores engine performance
  • Reduces oil consumption

What To Know Before Shopping For The Best Oil Additive for Older Engines

Our Preferred Shopping Partner – You’ll notice that as you click on the products on our lists that youll be taken to the largest online retailer in the world. We chose Amazon as our product partner because of it’s brand recognition, and great customer service. You wont have to worry about getting an inauthentic Oil Additive for Older Engines when you purchase through our website. 

Pricing – We always consider pricing, and work to provide you the best seling items, at the best prices, however we do not control the prices of items on our shopping partners. We work to make it easy for you to click through and find the latest, most up to date prices. 

Consider Your Specific Application – Make sure that you are shopping for your specific needs. What is best for one person may not always be best for you. Don’t let a lower price on an item put you off, if that item has the features and design that are best suited for you. 

Ratings and Reviews – Sorting through hundreds of reviews is both time consuming, and taxing! We’ve already done that, and taken the tough work out of shopping so that you are left with a list of the best selling, best reviewed Oil Additive for Older Engines to choose from. You can also easily click through and see al of the reviews on our shopping partner’s website 

How To Chose The Right Oil Additive for Older Engines For You

There’s a ton of choices for just about anything you shop for, so what should you actually be considering? In addition to the aforementioned attention to your specific needs, there’s really only a few considerations – price, quality/dependibility, and the reviews of your peers. If you can find items that meet your needs, are priced in your range, and have reviews that showcase the quality, then you should feel confident in making your purchase!

Is Buying a Oil Additive for Older Engines Really Worth It?

The one thing we can’t do, is choose for you. We feel that if an item made one of our lists, it has merit as something that is “worth it”, as long as it meets your needs, and fits inside your pricerange. We’re here to give you the best possible choices, and while we feel it’s definitely worth it, we want you to as well. 

Is The Most Expensive Oil Additive for Older Engines Always The best?

We covered a bit of this earlier, and the answer is no, because often, there is no “best”, but only a “best” for you! You need to decide which product has the best chance of making your life easier and meeting your needs, regardless of price. 

Wrapping Up

Our goal is simply to help you make better shopping choices, and we hope that our list and advice do just that. We are here to empower you, the consumer, with the right knowledge, and the right items to get the job done. We’re here to be the expert in your corner and hope to be able to provide you with an excellent shopping experience. If there is anything we can do to make your life easier, please let us know!