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Best recommended synthetic oil, filter, transmission fluid for my 2004 Johnson J10RL4SR (2-cyl. 18.4cid 4-stroke)

Motor oil designed for your 2004 Johnson J10RL4SR (2-cyl. 18.4cid 4-stroke)

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Your Vehicle's Information

Year:

2004

Make:

Johnson

Model:

J10RL4SR (2-cyl. 18.4cid 4-stroke)

Engine Size:

9.9

Engine #:

Not your vehicle? CHANGE HERE: Year, make, model

Below you will find the best synthetic oil for a 2004 Johnson J10RL4SR (2-cyl. 18.4cid 4-stroke). Maximize your vehicle's potential with 100% full synthetic oil that is made in the USA! For more than the past 50 years, AMSOIL has perfected the art of maximizing efficiency and engine life. The advanced synthetic formulas deliver superior protection from heat, friction, and wear, keeping engines as good as new for miles. Upgrade to AMSOIL today and experience better performance, reliability, and reduced oil consumption. Click add to cart for more details. Sign up as a preferred customer and get discounts and more! The oil type, capacity and oil filter (if available) are listed below and verified for accuracy. Upgrade now!

Recommended oil for my 2004 J10rl4sr (2-cyl. 18.4cid 4-stroke)

Product Name Product Description Capacities Product
Gear Lube
AMSOIL Synthetic Marine Gear Lube 75W-90
Fantastic performance for gears and awesome protection from shock loading. Fights foam and keeps extreme pressure standards even when contamination reaches 10% from water. Great lube for V-drives, bow/tunnel thrusters, lower units, sterndrives, and transmissions. Also great for ATVs. Made in USA. AGMPK-EA
AMSOIL Synthetic Marine Gear Lube 75W-90 AGMPK-EA
Add To Cart
Add To Cart

Protect your boat with our awesome synthetic oil that is made in the USA. Protects from corrosion, friction, wear and tear, oxidation, while getting stable viscosity. Keep your engines out of the shop and on the water!

Upgrade your boat's engine protection with Amsoil synthetic outboard oil. Its powerful formula reduces oil consumption and wear while providing superior corrosion and rust resistance. Plus, it keeps your engine clean with advanced detergents and exceeds manufacturer requirements. Trust Amsoil for reliable performance on the water.


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If you're looking for another year, make or model instead of this 2004 Johnson J10RL4SR (2-cyl. 18.4cid 4-stroke) motor oil, try one of these similar models below. We try to keep one page for each model vehicle.

Synthetic oil will keep your engine clean and protect it from high rpm usage. Try our oil and have peace of mind. Made in USA. We are proud of our oil and back it up with testing. Search on youtube all videos that test Amsoil and you will see it puts up a great fight against breakdown.

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