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Frank H.

We have been using Cen-Pe-Co Syntho Pressure Lube in all of our equipment for years. It performs better than any other grease we have used. One of our backhoes has over 7000 hours on it and the swing pins still show little-to-no wear. We are more than satisfied.

5.0 rating

Frank H.

Land Improvement Company Owner

Frank H.

We have been using Cen-Pe-Co Syntho Pressure Lube in all of our equipment for years. It performs better than any other grease we have used. One of our backhoes has over 7000 hours on it and the swing pins still show little-to-no wear. We are more than satisfied.

5.0 rating

Frank H.

Land Improvement Company Owner
June 2, 2025

John O.

We farm 3000 acres in western Illinois. We ran a temperature test with Cen-Pe-Co Multi-Purpose Hydraulic & Wet Brake Oil compared to the OEM hydraulic oil in our two planter tractors. We saw a 20-30 degree drop in temperature with the Cen-Pe-Co oil. It was impressive!

5.0 rating

John O.

Farmer

John O.

We farm 3000 acres in western Illinois. We ran a temperature test with Cen-Pe-Co Multi-Purpose Hydraulic & Wet Brake Oil compared to the OEM hydraulic oil in our two planter tractors. We saw a 20-30 degree drop in temperature with the Cen-Pe-Co oil. It was impressive!

5.0 rating

John O.

Farmer
June 2, 2025

Kevin B., Bike Shop Owner

We’ve used Cen-Pe-Co oil for years in our bike shop. We love the quality. We love what the oil does for the “Heat Demons” that our bikes can be. Using Cen-Pe-Co oil has significantly cut down the amount of heat retained in the motor and in the oil.

5.0 rating

Kevin B.

Bike Shop Owner

Kevin B., Bike Shop Owner

We’ve used Cen-Pe-Co oil for years in our bike shop. We love the quality. We love what the oil does for the “Heat Demons” that our bikes can be. Using Cen-Pe-Co oil has significantly cut down the amount of heat retained in the motor and in the oil.

5.0 rating

Kevin B.

Bike Shop Owner
May 12, 2025

Bud J., County Road Maintenance

When we switched to Cen-Pe-Co DieselMax, we saw instant results in the fuel consumption and performance of our equipment.

5.0 rating

Bud J.

County Road Maintenance

Bud J., County Road Maintenance

When we switched to Cen-Pe-Co DieselMax, we saw instant results in the fuel consumption and performance of our equipment.

5.0 rating

Bud J.

County Road Maintenance
May 12, 2025

Jerry A., Trucking Owner Operator

My current truck is a 2007 Kenworth, it currently has 2.525 million miles on it. I’ve used Cen-Pe-Co DieselMax in it since Day One. Not once have I ever had to stop anywhere and change a fuel filter or injector. DieselMax helps with improving the quality of the fuel I buy anywhere in the country.

5.0 rating

Jerry A.

Trucking Owner Operator

Jerry A., Trucking Owner Operator

My current truck is a 2007 Kenworth, it currently has 2.525 million miles on it. I’ve used Cen-Pe-Co DieselMax in it since Day One. Not once have I ever had to stop anywhere and change a fuel filter or injector. DieselMax helps with improving the quality of the fuel I buy anywhere in the country.

5.0 rating

Jerry A.

Trucking Owner Operator
May 12, 2025

Travis M., Dairy Farmer

I have several pieces of equipment with over 40,000 hours on them. Even after rebuilding the engines, we can still use the stock bearings and crankshaft as they still look like new. Cen-Pe-Co oil definitely works.

5.0 rating

Travis M.

Dairy Farmer

Travis M., Dairy Farmer

I have several pieces of equipment with over 40,000 hours on them. Even after rebuilding the engines, we can still use the stock bearings and crankshaft as they still look like new. Cen-Pe-Co oil definitely works.

5.0 rating

Travis M.

Dairy Farmer
May 8, 2024

Denny S., 4×4 Truck Puller

I’ve been using Cen-Pe-Co oil in my pulling engines for over 20 years. We did an engine overhaul last year, and after 5 seasons with around 30 hooks per season the bearings still looked like new. I’m a firm believer in Cen-Pe-Co.

5.0 rating

Denny S.

4x4 Truck Puller

Denny S., 4×4 Truck Puller

I’ve been using Cen-Pe-Co oil in my pulling engines for over 20 years. We did an engine overhaul last year, and after 5 seasons with around 30 hooks per season the bearings still looked like new. I’m a firm believer in Cen-Pe-Co.

5.0 rating

Denny S.

4x4 Truck Puller
October 27, 2023

John B., School Bus Fleet Manager

I run a fleet of 52 school buses. We switched to Cen-Pe-Co’s Syntho grease a few years ago. A year after making the switch we had nearly eliminated the need for front end replacement parts. The grease stays in the tie rod ends, the drag links, the kingpins. The Syntho Lube from Cen-Pe-Co is one of the best products we’ve ever used.

5.0 rating

John B.

School Bus Fleet Manager

John B., School Bus Fleet Manager

I run a fleet of 52 school buses. We switched to Cen-Pe-Co’s Syntho grease a few years ago. A year after making the switch we had nearly eliminated the need for front end replacement parts. The grease stays in the tie rod ends, the drag links, the kingpins. The Syntho Lube from Cen-Pe-Co is one of the best products we’ve ever used.

5.0 rating

John B.

School Bus Fleet Manager
October 27, 2023

John S., General Contractor

When we switched to Cen-Pe-Co grease, we cut our grease consumption in half. Cen-Pe-Co grease stays in the equipment better, and increased the life of the pins and bushings considerably.

5.0 rating

John S.

General Contractor

John S., General Contractor

When we switched to Cen-Pe-Co grease, we cut our grease consumption in half. Cen-Pe-Co grease stays in the equipment better, and increased the life of the pins and bushings considerably.

5.0 rating

John S.

General Contractor
October 10, 2023
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Cleveland, Ohio — Walcott, Iowa

1-800-553-1891
Sales Support:
sales@cenpeco.com
Technical Support:
tech@cenpeco.com
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info@cenpeco.com
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  • Home
  • Products
    • Engine Oils
      • Why Cen-Pe-Co Engine Oils
      • Heavy Duty Engine Oils
      • Racing Oils
      • Other Oils
    • Hydraulic & Transmission Oils
    • Greases
    • Gear Lubes
    • Fuel Additives
      • Diesel Fuel Additives
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