Do i need a grease gun to buy to apply this grease into the ports on the motor?

You can use this grease as recommended by the manufacturer for many purposes on the motor, cables, bushings etc. But it will not fit on grease fittings so will not fit on grease nipples or zerks straight from the tube..

Is this the best product for using on head & exhaust bolts in outboards for saltwater use to stop corrosion? If not what is?

I would refer that question to the Evinrude/Johnson dealer

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OEM BRP Johnson Evinrude Triple-Guard Marine Grease 8 oz Tube 0508298

Product ID: 31440813

Details

Brand
BRP
Item Weight
0.01 Ounces
Liquid Volume
0.24 Liters
Material
Grease
Package Information
Tube

🌊100% waterproof formula

❄️Cold & vibration resistant

🛡️Triple-Guard protection

120.30 DT

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In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛥️ Keep your marine gear unstoppable with the grease pros trust!

SEAL SAFE FORMULA - Won’t swell or damage seals, packing, or o-rings—preserve your gear’s integrity.
OEM FACTORY ORIGINAL - Trusted by BRP, Johnson & Evinrude for authentic, high-quality marine maintenance.
COLD RESISTANT PERFORMANCE - Reliable lubrication even in freezing temperatures and high-vibration conditions.
WATERPROOF WASH OFF PROOF - Stay worry-free with grease that won’t wash away in saltwater or rain.
UNMATCHED TRIPLE GUARD DEFENSE - Keeps your marine equipment running smooth, no matter the elements.

The OEM BRP Johnson Evinrude Triple-Guard Marine Grease 8 oz Tube (PN 508298) is a premium, factory-original marine lubricant designed to withstand harsh saltwater, vibration, and cold temperatures. Its waterproof, seal-safe formula ensures long-lasting protection without swelling seals or o-rings, making it a top choice for maintaining fishing reels and marine equipment.

Specifications

ASIN	B001KYH6AW
Best Sellers Rank	#10,719 in Automotive ( See Top 100 in Automotive ) #27 in Automotive Lithium Greases
Brand	BRP
Brand Name	BRP
Container Type	Tube
Customer Reviews	4.8 out of 5 stars 521 Reviews
Flash Point	214 Degrees Celsius
Item Form	Grease
Item Weight	0.01 Ounces
Liquid Volume	0.24 Liters
Manufacturer	BRP Evinrude Johnson
Material	Grease
Model Number	508298
Number of Items	1
Package Information	Tube
Part Number	508298
SAE J300 Viscosity Grade	20
UPC	745419014865
Unit Count	8.0 Fluid Ounces

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120.30 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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