Star brite Ultimate Corrosion Blocker in the 22 oz non-aerosol spray bottle, under SKU 113142 and MPN 95422. A 22 oz non-aerosol barrier treatment selected for its clear, tack-free finish. This purchase supplies one 22 oz non-aerosol spray bottle. Select the product by the actual cleaning, protection or surface-preparation task before comparing container size or tool format.
Ultimate Corrosion Blocker is a polymer-based protective treatment for suitable painted, chromed and bare metal surfaces. Manufacturer guidance describes a clear tack-free finish and selected wiring, terminal and battery-post uses when applied as directed. Choose it when that film behavior fits the task, while retaining equipment-specific approval for any electrical location. A general corrosion-care category does not make every metal coating suitable for every contact or finish.
The 22 oz non-aerosol bottle supplies a protective polymer treatment described as drying clear and tack-free. That film behavior is a meaningful selection detail when comparing it with oily inhibitors. Keep the exact material and placement instructions with the bottle, especially for wiring or terminals that must follow equipment-specific maintenance requirements.
For painted, chromed and bare metal surfaces covered by the label. Electrical-component applications require approved placement and power isolation; non-conductive wording does not authorize energized service. Follow the complete equipment procedure before returning an electrical item to service. Surface cleaning or a non-conductive barrier does not certify electrical safety or repair damaged parts.
Clear Product Details
Review the 16 oz gel format, specifications and application directions.
Surface Guidance
Check fiberglass, gelcoat and finish suitability before use.
Product Support
Ask about your surface and stain type before ordering.
Shipping & Returns
Review shipping information and return conditions before purchase.
MARINE CARE GUIDE
Six Checks for Your Clear Corrosion Barrier
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Plan Electrical Isolation
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Shake the Bottle
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Spray the Intended Area
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Wipe Overspray
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Inspect the Protective Barrier
Compare the Task, Formula and Package
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What Customers Say
Stops the rust before it starts
I spray this on the battery terminals, hinges, and trailer hardware after each saltwater weekend. Applied in a light coat like the label says, it dries clear and doesn't gum up moving parts. After a full season the metal still looks clean. Shipped fast and the 22 oz can was exactly what I ordered.
Worth it on the electrical connections
Used it on the fuse block and ground lugs before putting the boat away. A thin spray is all you need, and it doesn't leave a greasy mess. No more green corrosion on the connections this year. Fair price for how well it holds up, and Mariners Warehouse got it here quickly.
Engine bay stays cleaner
I hit the brackets, hose clamps, and throttle linkage after rinsing the outboard. Follow the directions and let it set up before you cover the boat. Rust spots that used to creep back haven't returned. One can has lasted longer than I expected, and shipping was fast.
Protects well, reapply midseason
Does a good job blocking corrosion on trailer bolts and the winch. I apply a light coat and wipe the excess so it doesn't collect dust. Knocked off a star because on a boat that sits in the slip I needed a second coat by midsummer. Still a good value, and the order arrived sooner than expected.
Trailer hardware finally holds up
Sprayed the bunk brackets, lights, and coupler after a salty spring. Used it the way the can describes, short bursts and not a heavy soak. The white crust that used to lock up the latch is gone. 22 oz is plenty for a season of touch-ups, and service was quick.
Clears up new corrosion fast
Put a coat on the steering cable ends and deck hardware after a rinse. It goes on evenly and you can see it displace moisture if you don't flood the surface. Fittings that were starting to pit have stayed stable. Good value compared with replacing parts, and it arrived in two days.
Easy spray, real protection
I keep a can in the garage for the outboard and the trailer plug. A quick pass after washing is all it takes if you don't overdo it. Metal stays brighter and electrical plugs don't seize. The price is fair for how long one can lasts, and checkout to delivery was smooth.
Holds up in a salt slip
We spray the rail fittings, cleats, and battery box before the boat goes back in the water. Light, even coverage is the trick, and it doesn't run all over the gelcoat. Corrosion has slowed way down compared with last year. Right product, good value, and it shipped right away.
Frequently Asked Questions
What does SKU 113142 include?
One cart unit supplies one 22 oz non-aerosol spray bottle. The listed code is 95422.
Is this an aerosol?
The manufacturer identifies this formula as non-aerosol. Match the delivered 22 oz bottle and code 95422.
What finish does it leave?
Manufacturer guidance describes a clear, tack-free protective barrier rather than a residue-free cleaning action.
How do I apply it?
Shake, spray the suitable intended surface and wipe overspray with a cloth or paper towel, following the delivered label.
Does non-conductive mean safe for live servicing?
No. Isolate power and follow the equipment’s approved maintenance procedure and application locations.
How often should I reapply?
Manufacturer guidance says to use as needed to maintain the barrier. Inspect according to exposure and equipment requirements; no universal interval is supplied.
Why does the supplied format matter?
This purchase supplies one 22 oz non-aerosol spray bottle. Use its exact label rather than transferring instructions from a different format or formula.
How can I check suitability before ordering?
Contact Mariners Warehouse with SKU 113142, code 95422, the equipment and surface details. Confirm the exact task, package and directions before use.
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