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Starbrite 028332 Pro Star Super Premium Synthetic Blend Marine Engine Oil SAE 25W-40 32oz

Manufacturer

Starbrite

<p>Founded in 1973, Star brite has served the marine, RV, automotive, powersports, hardware, and home care industries for over 50 years as a leading manufacturer of appearance, maintenance, and performance chemicals. What began with a revolutionary auto polish has evolved into a comprehensive line of care products trusted by enthusiasts and professionals worldwide. The company is run by avid boaters who test every item on their own boats, ensuring that each formula delivers real-world performance rather than settling for "just good enough."</p><h3>Engineered for Performance</h3><p>Star brite products are formulated using the finest ingredients and latest technology such as nano-polymers, special chelating agents and enzymes. This commitment to innovation is evident across their product range, from their industry-leading <a href="/5899-starbrite-wax-14285">waxes</a> that protect surfaces with advanced polymer technology to their <a href="/5899-starbrite-one-step-cleanerwaxes-200742">one step cleaner/waxes</a> that streamline vehicle maintenance. The company operates a state-of-the-art manufacturing facility featuring fully-equipped R&D laboratories and quality control centers that audit each phase of production, ensuring consistent excellence in every bottle.</p><h3>Star Tron: Revolutionary Fuel Care Technology</h3><p>Among Star brite's most acclaimed innovations is their Star Tron line of <a href="/5899-starbrite-fuel-additive-12140">fuel additives</a>. Star Tron is the top-selling and highest-rated gasoline treatment for the prevention of ethanol fuel problems, utilizing unique enzyme technology that allows all engines to start easily and run smoothly, even when using ethanol-blended fuel or after sitting idle for months. This multifunctional approach goes beyond simple fuel stabilization—the enzyme formula breaks down water and sludge, prevents phase separation, removes carbon deposits, and can even rejuvenate old fuel. Available in formulations for gasoline and diesel engines, Star Tron works in everything from small two-stroke equipment to large marine diesels. The company also offers comprehensive <a href="/5899-starbrite-fuel-additives-storage-kits-200439">fuel additives & storage kits</a> designed to protect engines during extended storage periods.</p><h3>Comprehensive Surface Protection</h3><p>Wherever possible, every product is formulated to have minimal environmental impact; many are biodegradable, containing highly-effective agents that clean and protect without harming waterways. Star brite's cleaning solutions address specific challenges that vehicle and vessel owners face, including their specialized <a href="/5899-starbrite-mold-mildew-products-200690">mold & mildew products</a> that tackle moisture-related issues common in marine and RV environments. Whether maintaining a show car's finish, protecting a boat's gelcoat, or keeping an RV looking showroom-fresh, Star brite provides targeted solutions backed by decades of chemical engineering expertise and real-world testing by people who actually use these products in demanding conditions.</p>

Part Number

028332
06/03/2036 7:34 AM
Sale Price

$9.97

In Stock (10+)

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Product Details

Starbrite Pro Star Super Premium Synthetic Blend Marine Engine Oil is a high-performance lubricant engineered specifically for marine gasoline engines. This advanced synthetic blend formula provides superior protection against wear, corrosion, and deposits in the harsh marine environment where engines face constant exposure to moisture, salt, and varying operating conditions.

Key Features:

  • SAE 25W-40 viscosity grade ideal for marine gasoline engines
  • Synthetic blend formula combines synthetic base oils with premium additives for enhanced protection
  • Superior anti-wear protection extends engine life and reduces maintenance
  • Advanced corrosion inhibitors protect internal components from saltwater and moisture damage
  • Excellent thermal stability maintains viscosity under high temperature conditions
  • Helps prevent varnish and deposit formation for cleaner engine operation
  • Suitable for stern drives, inboards, and personal watercraft
  • Exceeds FC-W catalyst compatible requirements

Each bottle contains 32 fluid ounces of oil and features US labeling with complete specifications and application information. This premium marine oil is designed to meet the demanding requirements of modern marine engines while providing peace of mind for boaters who depend on reliable performance on the water.

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