$12.14 - $44.02
$13.50 - $48.95
Save $1.36 (10%)


Motorex Formula 4T Motor Oil

Motorex Formula 4T is a modern semi-synthetic engine oil for 4-stroke motorcycles. Absolutely reliable lubrication, thermal stablility and extends engine life.


  • No moly additives
  • Catalytic converter safe
  • Meets JASO MA/API SG/ACEA A3 specifications
4.9 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Very high quality Oil
an outstanding oil, I ride a Vespa LX150 and have used only this oil. you get what you pay for.
May 30, 2015
Motorex Formula 4T Semi-Synthetic
I've had several bikes and have used several different oils in over ten years of riding. When people say all is the same, they are wrong. I find Motorex to best fit my needs. I do a lot of hard riding in the mountains with the occasional track days. Bike runs great and smooth.

PROS: Lower operating temp, Great product, Smooth Shifts

CONS: Price

April 26, 2011
Great oil at an excellent price!
Quality oil at a reasonable price! Available in the store. Reduced clutch fade, reduced engine wear, and increased engine parts life cycle! Pulled my top end after nearly 200hrs of use and the piston skirts had nearly zero wear! Probably could have just installed new rings, but decided to go with a new forged piston with higher compression!

PROS: Great price, Available in store, Container Size, Quality oil

CONS: none

April 4, 2014
great product
Does what its supposed to
August 1, 2014
Great for my BMW
Works great in my 2014 BMW G 650GS.

PROS: Always Stocked, Easy Pour Liter Bottles

August 1, 2014
great oil
It's Motorex ... always have used this oil, always will.
January 13, 2016
Great oil great price
Best oil on the market
Little pricy but you get what you pay for.
March 27, 2016
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Product Style Item # Manufacturer Product # Availability
10W40 / 1 Liter 167273 454-100 In Stock: Ships within 24 hours
10W40 / 4 Liter 167274 454-400 In Stock: Ships within 24 hours
15W50 / 1 Liter 167275 455-100 In Stock: Ships within 24 hours
15W50 / 4 Liter 167276 455-400 In Stock: Ships within 24 hours