9280287855 Mercury MerCruiser Corrosion Guard | Genuine Quicksilver OEM Part
9280287855 Mercury MerCruiser Corrosion Guard | Genuine Quicksilver OEM Part
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🔧 Product Description
Genuine Quicksilver Corrosion Guard Protective Spray - Part Number: 92-80287855
A genuine Quicksilver marine corrosion-inhibiting spray for protecting painted and unpainted metal surfaces against water, oxidation and salt-related corrosion.
Corrosion Guard dries to a clear, water-resistant protective film. It is suitable for external engine components, sterndrives, lower units, power-trim motors, electrical connections and exposed marine hardware. It must not be applied to drive belts, antifouling paint or biocide-coated surfaces.
⚙️ Key Features
- Genuine Quicksilver OEM corrosion-protection product
- Correct Mercury part number 92-80287855
- Clear, dry-to-the-touch protective film
- Suitable for painted and unpainted metal surfaces
- Cross-references with corresponding BRP and Honda corrosion protectants
🚤 Compatibility
Commonly used on
- Mercury and Mariner outboard engines
- Mercury MerCruiser sterndrives and inboard engines
- Mercury Racing and Mercury Diesel installations
- Marine electrical, trim and external metal components
Typically suits
- Applications:
- Outboard powerhead exterior surfaces beneath the engine cowl
- Sterndrive exterior surfaces not coated with antifouling or biocide paint
- Lower-unit and transom hardware
- Power-trim motors and hydraulic components
- Electrical terminals, plugs and grounding points
- Engine-block, bracket and fastener surfaces
- Seasonal storage and saltwater corrosion protection
- Product Type: Marine corrosion-inhibiting spray
- Surface Type: Painted and unpainted external metal surfaces
- Application Range: Mercury, Mariner, MerCruiser and other marine equipment
🔌 Function
Corrosion Guard creates a water-resistant barrier that limits moisture and oxygen from reaching the protected surface, helping reduce rust, oxidation, under-film corrosion and paint blistering.
Common indications corrosion protection is required
- White salt deposits on engine components
- Surface rust on fasteners and brackets
- Green corrosion on electrical terminals
- Oxidation on aluminium or unpainted metal
- Paint blistering or corrosion beginning around damaged coating
🔄 Supersession & Cross Reference
OEM Supersession Chain
- 92-80287855 current Quicksilver Corrosion Guard reference
- 80287855 original Mercury base reference
OEM / Related Numbers
- 92-80287855
- 80287855
- 9280287855
- BRP / Evinrude / Johnson: 777193
- Honda Marine: 08732-1100
Aftermarket / Verified Equivalents
- BRP / Evinrude / Johnson: 777193
- Honda Marine: 08732-1100
- CRC Marine: Heavy Duty Corrosion Inhibitor
📦 Condition
- Genuine Quicksilver part
- Brand new
- Supplied in original or equivalent packaging
Shipping & Delivery
Shipping & Delivery
Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.
Returns & Warranty
Returns & Warranty
14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.
Not sure this fits?
Not sure this fits?
Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.
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