Performance Engineered Lubricants - Since 1919
   
 




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    Announcing Everspring as our distribution partner in Asia.
       
    diesel truck oil

    You Can Depend on Reliant™ J-4 Diesel Engine Oil For The Long Haul


    The proof of performance is always measured in the field and the new norm is the standard set by the family of the D-A Reliant™ J-4 oils. Designed specifically to meet the stringent requirements of the API Service Category CJ-4. This new classification is required in 2007 and later model diesel engines running on ultra-low sulfur diesel fuel and equipped with after-treatment devices. More info.
    HydroGuard™ oil in dredging crane

    HydroGuard™ Makes Sure That Oil and Water Don't Mix


    D-A HydroGuard™ is designed to separate and shed water in applications where water is inevitable. Whether it is a result of a working environment, such as in a dredging operation, precipitation or moisture condensation, water can get into the lower gear case of a crane's travel mechanism and contaminate the gear lubricant. When compared to conventional automotive gear oils, HydroGuard ensures protection of gears in wet applications. More info.

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    1959 D-A Indy CarD-A LUBRICANT CO. JOINS RAHAL LETTERMAN LANIGAN RACING AS PRIMARY SPONSOR FOR NEW ORLEANS INDY CAR RACE AND BECOMES A MULTI-YEAR MAJOR ASSOCIATE SPONSOR.

    BROWNSBURG, IN and LEBANON, IN (March 10, 2015) - Rahal Letterman Lanigan Racing (RLL) announced today that D-A Lubricant Co., a privately owned heavy duty, and industrial lubricant compounder/blender, will be the primary sponsor of the No. 15 Indy car driven by Graham Rahal at the inaugural Indy Grand Prix of Louisiana April 10-12 at NOLA Motorsports Park. In addition, D-A Lubricant Co. has joined the team as a multi-year, major associate sponsor of the entry. This partnership marks a return to Indy car racing for D-A Lubricant Co., based in Lebanon, IN, who sponsored entries in the Indianapolis 500 from 1955 - 1958 with a highest finish of sixth in "The Greatest Spectacle in Racing" in 1956 with driver Bob Sweikert. D-A-sponsored cars also ran in the USAC Championship Car series during that time period, earning one win in 1957 and four wins in 1958.

    In addition, the relationship provides a business-to-business opportunity with the LANCO Group of Companies, whose president is RLL co-owner Michael Lanigan. D-A Lubricant Co. will provide additional technical support to the team in 'development' of performance lubricants that will be used on the race car.
    See the Press Release
    BRAD PENN LUBRICANTSAmerican Refining Group Inc. and D-A Lubricant Company, Inc. reach agreement on Brad Penn® Lubricants brand.

    BRADFORD, PA and LEBANON, IN
    Two companies with long histories in the oil industry have reached an agreement to leverage their strengths.
    PennGrade1 Lubricants

    American Refining Group Inc. (ARG) has agreed in principle to sell the Brad Penn® Lubricants brand to D-A Lubricant Company, Inc. The companies also have reached a blending and packaging agreement in which ARG will continue to blend and package most of the Brad Penn® Lubricants at the Bradford, PA facility. D-A will continue to serve the Brad Penn® distributor network with its lubricant products. Brad Penn® distributors will receive the same level of service they have experienced with ARG from D-A.

    ARG and D-A both realize there will be questions during the transition. A press release and FAQ have been provided for your convenience. For additional information, contact D-A Lubricant Company, Inc.
    See the Press Release
    FAQ .