Contact The AMSOIL Technical Service Department

What type of oil do I use for my vehicle? Ask the AMSOIL Technical Services Department an application or service question

All product application questions will be answered within two business days. Most will be answered the same day. For immediate answers to your technical questions call: 1-715-399-TECH (8324) between 8 a.m. and 5 p.m. Central Time.

Note: This form can be used for Technical Service Department requests by customers located in the United States and Canada. If you are located outside of these areas and would like to request technical assistance from our International Division, please click here.

Please include your first and last name. This helps our Technical Services staff keep track of any previous questions and responses.

To help the AMSOIL Technical Service Staff provide you with a more detailed response, please check the appropriate box below:

I am a Dealer  ZO#:
I am already a customer
I have an AMSOIL Commercial or Retail Account
I am a potential customer
I already tried the Product Guides and did not find a result.

NOTE: This form is ONLY for AMSOIL Product technical questions. DO NOT submit website-related questions here. Click here for website-related questions.

Would you like a confirming e-mail for a record of what you sent?
  Yes  No

24 Hour Technical Services Fax Line:(715) 392-3097

Technical Services Phone: (715) 399-TECH (8324)