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SAE 15W-40 Magnum High TBN CI-4 Oil

Lucas Magnum SAE 15W-40 oil was designed to last up to twice as long as plain 15W-40 oils! It holds much more soot in suspension than conventional 15W-40 oils. You can expect extended drain intervals, longer engine life and no dry starts. It is also the perfect lubricant for hard working hydrostatic transmissions.

Key Benefits

  • Designed to last longer than plain 15W-40 oils
  • Longer engine life and no dry starts
  • Lubricates and protects
  • SAE 15W-40 Magnum (High TBN) is designed for use in pre 2007 trucks without diesel particulate filters.  Very effective in engines using high sulfur fuels
 

Packaging

#10076 1 Gallon (Case of 4) 32 lbs
 

HEAR IT FROM OUR CUSTOMERS

Now the engine is “humming” like it was brand new.

Complete Engine Treatment added to engine oil eliminated squeaking from engine during ignition and now engine is "humming" like it was brand new. 2003 LEXUS RX 300 108K.
Darwin F., Honolulu, HI

I’ve been using Lucas Products for my vehicles for many, many years now with complete satisfaction.

I've been using Lucas Products for my vehicles for many, many years now with complete satisfaction. I came upon their gun oil many years back while at my local auto parts place while still living in California. Been using it ever since while all the other products I have collect dust.
Tom B.

I added this to the gas and was amazed… it stopped making the sound that I thought was a rod bearing.

My truck engine has over 200,000 miles and a knock started and I thought it was a rod bearing. I was reading the label on the product Complete Engine Treatment and the words, (stops engine knocks.) I added this to the gas and was amazed, and still am, it stopped making the sound that I thought was a rod bearing. I do have to add the treatment to each fill up, but it does work.
Jack

I would rate them a 10 out of 10

I use Lucas lubricants in all my equipment from diesel, gas and 2 cycle. I have never had any issues and my equipment runs and starts lime day one. Lucas is a great product and I would rate them a 10 out of 10 for a quality of product.

I Added The Lucas Oil Stabilizer and There Was an Immediate Result.

I have always had a loud top end on my Harley Sportster. And ever since I started using this oil [Lucas 20w50 Motorcycle Oil], my engine is quieter and have noticed much better my motorcycle is running overall. I added the Lucas oil stabilizer yesterday and there was an immediate result. I LOVE Lucas products and as a motorcycle mechanic for Harley Davidson, I tell everyone I know with Harley’s to use this oil. -
Megan S., Orlando, FL

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