Synthetic ATF Supplement

Synthetic ATF Supplement

Stops shudder instantly

Improves total transmission performance

Synthetic ATF Supplement is a uniquely blended synthetic product specifically formulated for use in automatic transmissions. Synthetic ATF Supplement incorporates a high-quality synthetic base stock with SE (synthetic esters) which reduces heat, wear, and extends transmission fluid life.

Synthetic ATF Supplement also incorporates friction modifiers, and boundary lubricants to optimize transmission performance while lowering operating temperatures. Blends with all domestic and worldwide OEM automatic transmission fluids.


  • PT #: 4001

    RLO #: 1085883

    UNIT: 10 oz.

    CASE SIZE: 12/cs

    PALLET UNITS: 2436

This product is only available for professional maintenance/service locations.

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Add one bottle to your automatic transmission fluid with motor running at idle, and transmission in park. For transmissions with a capacity greater than 10 quarts, add 1 oz of RED LINE per quart. DO NOT OVERFILL. 4X4 TRANSFER CASES: Add 1 oz per quart of transmission fluid.


WARNING: Harmful if Inhaled. Causes Skin Irritation. Causes Serious Eye Irritation. May cause an allergic skin reaction. Avoid breathing mists or spray. Use only outdoors or in a well-ventilated area. Wash thoroughly after handling. Wear protective gloves. Wear eye protection/face protection. Contaminated work clothing should not be allowed out of workplace.

Response: If inhaled: Remove person to fresh air and keep comfortable for breathing. If on skin: wash with plenty of water. If skin irritation or rash occurs: Get medical advice/attention. Take off contaminated clothing and wash it before reuse. Rinse cautiously if in eyes.  Immediately call a poison center/doctor.

Contains: Polyalphaolefins, Noneylated Diphenylamine Derivatives, Amines, Branched Alkanes, & Petroleum Distillates.

Dispose of contents/container in accordance with local/regional/national/international regulations.