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Optimum Protectant Plus, 128 oz. Refill

Complete protection for vinyl and leather without an oily film.

Finally, a protectant that works well without a sticky, shiny residue! Automotive leather and vinyl are processed with special preservatives to protect them against weathering, scratching, and fading. These preservatives diminish in a matter of months, leaving your seats and trim exposed to the elements. Optimum Protectant Plus replaces those preservative chemicals and restores your leather and vinyl to optimum condition without leaving an oily, shiny film. Your interior looks new, not dressed.

Optimum Protectant Plus works equally well on vinyl and leather. Since vinyl is made to simulate the look and feel of leather, they are both treated with similar protective chemicals. Protectant Plus mimics these chemicals to restore your interior’s original texture and resiliency. It doesn’t deposit greasy gloss agents on the surface that ultimately attract dust. Protectant Plus cleans and protects these surfaces without the greasy film and actually repels dust.

Optimum Protectant Plus protects your leather and vinyl by depositing UV inhibitors and hydrating oils deep in the pores while cleaners remove marring contaminants. Drying, cracking, and fading are prevented so your surfaces stay supple and uniform in color. Protectant Plus even hides scratches on your leather and vinyl so they virtually disappear. The finish is subtle, not shiny. Your dashboard, seats, and trim will be restored to their original color and finish.

You can use Optimum Protectant Plus on exterior trim and molding, too!

Optimum Protectant Plus contains no chemical solvents or VOC’s. Only the finest, environmentally friendly cleaners go into this superior formula.

Effective cleaning, UV protection, dust repellency, and surface restoration of your leather and vinyl all in one bottle. Optimum Protectant Plus will bring your interior back!


Optimum Protectant Plus contains no chemical solvents or other environmentally hazardous compounds. Optimum Protectant Plus contains no VOCs and only the finest methicones and cleaners that are safe for the consumer as well as for the environment.


Why do I need to use a protectant on the vinyl or leather surfaces?
These surfaces are treated to give them protection against scratching and from the elements and to make cleaning easier. Over time, these protectants are lost due to abrasion and exposure to the sun. Optimum Protectant Plus replenishes these oils as well as adding UV protectants to these surfaces.

What is the difference between Optimum Protectant Plus and other vinyl or leather protectants?
Most other products use topical oils that leave a greasy film behind which acts as dust magnet and is transferred to anything that comes in contact with. Optimum Protectant Plus only contains oils that penetrate and adhere to these surfaces which offers long-lasting protection

Does Optimum Protectant Plus change the appearance of these surfaces to a glossy finish?
No. There are some products that are oily and can turn these surfaces shiny temporarily. Optimum Protectant Plus brings back the original color of these surfaces and keeps the colors from fading over time.

128 oz.

Optimum Protectant Plus, 128 oz. Refill

Our Price: $35.99
Item ID: OPT-3828
Availability: Usually ships the same business day
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Review Summary
6 Reviews
83% (5)
17% (1)
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50% Recommend this product (3 of 6 responses)
St. Petersburg, FL
Natural looking leather
I used this on a customers Buick LACROSSE this weekend and amazing restore on the interior which was dry but not truly neglected with torn, burn or water & heat damages. I should have taken before pics but here are a couple of after pics. The feel of the treated leather/ vinyl was softer yet non greasy/ slippery which is great! Worked on rubber door seal & outside trim as well.
ProsEase of spray & wipe use, nice dry non slippery/ oily feel & cost.
Bridgeville, PA
Great interior protectant
I used this on a customer car this weekend and it went on and off with no greasy residue behind and left a nice clean natural look behind.
ProsEasy to apply and wipe if needed
Orlando, Florida
Great Last Step Leather Protectant
This is my go-to for my leather protection. Dr. G and Optimum Polymer Technology has a deep understanding of the harmful effects of UV rays on exterior surfaces and interior surfaces. To me, the UV protection is the most important aspect of any protection. This needs to be applied to clean leather/surfaces. My weekly interior routine includes a wipedown with meguiars interior detailer, followed by a light coat of Optimum Protectant Plus. Once a year, I would do a deeper cleaning with a apc/dedicated leather cleaner and then follow with this.
ProsGreat price point Smells great Easy to use (no need to wipe off after applying to leather) UV Protection
ConsSome people may not care for the leather scent (it only lasts for a day)
Optimum Protectant Plus
Optimum Protectant Plus very much like 303 Aerospace. Matte finish, leather and vinyl protection. I know the 303 cost a bit more but has a slight advantage over Optimum Protectant Plus.
Much, much better than 303 that STREAKS and non glossy like 303! It doesn't smell like wussy, it smells like leather but very light. OPP is the best!