MOTOR OIL

Synthetic Blend CK-4 Motor Oil
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CK-4 Diesel Oil

Lucas CK-4 is a premium Heavy Duty Motor Oil blended with high quality API Group II and Group Ill base oils and a cutting-edge additive package providing the robust performance required by modern diesel engines while assuring good fuel economy.

This product meets Cummins® Engine Standard CES20086

Key Benefits

  • CK-4 is available in Synthetic Blend and Petroleum
  • Longer engine life
  • Extended oil changes
  • Lower soot levels
  • Less filter maintenance
  • Less oxidation
  • Lower oil consumption
  • High temperature stability
  • Exclusive Lucas formula
  • Safely blends with other motor oils
 

Packaging

SAE 10W-30 Synthetic Blend CK-4 Diesel Oil
#10282 1 Gallon (Case of 4) 32 lbs
SAE 5W-40 Synthetic CK-4 Motor Oil
#11178 1 Gallon (Case of 4) 32 lbs
SAE 15W-40 Synthetic CK-4 Diesel Oil
#11246 1 Quart (Case of 12) 25 lbs
#11247 1 Gallon (Case of 4) 32 lbs
SAE 15W-40 Magnum CK-4 Diesel Oil
#10287 1 Gallon (Case of 4) 32 lbs
 

HEAR IT FROM OUR CUSTOMERS

I love LUCAS OIL

I have used nothing but Lucas Oil since I was younger. I've always seen improvements in every vehicle I've drove or recommended to use. The boost of mpg's is awesome. I know I'm burning cleaner. And OIL. Whoa don't get me started. Every oil change I supplement a quart. Dry starts gone. Ticking, noise, rattle, tapping........ gives in to the products. I love LUCAS OIL. I will always use it, my kids, family, and friends will too. Especially since they have me do their oil changes.
Shelby

AMAZING PRODUCT!

My family has used Lucas oil additive for years, from our vehicles to our semis. After hearing several opinions from others, as well as my own family, my boyfriend decided to give it a try. He is a die hard Lucas believer now! Earlier today he had an issue of his oil filter failing on his truck and causing most of the engine oil to spill out. We went essentially a mile before the oil pressure gauge started to drop & he coasted it onto the side of the road. The oil that was under the truck was a tackier feeling than before when he didn’t add the Lucas Oil Additive. While we sat on the side of the road he exclaimed “Lucas has my business forever. Their oil additive just saved my truck!
Savannah C.

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 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

When we got out of the car we noticed right away that almost all of the noise was gone!

My son's 2005 VW GTI with the 4 cylinder turbo and 127K miles on it sounded like there hammers inside the engine. The car was close to needing a oil change so I bought a quart of High Mileage Oil Stabilizer. He changed the oil adding the stabilizer started it up and we took it for about a 8 mile drive. When we got out of the car we noticed right away that almost all of the noise was gone! He has a 200 mile drive back to school in a few days and I'm willing to bet all of the noise will be gone by the time he gets back to campus. Thank you for a great product!
David M., Lago Vista, TX

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