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ExxonMobil Aviation Lubricants
Technical Support Center

Monday - Friday, 8:00 am to 5:00 pm, in the local Help Desk time zones. PLEASE NOTE GMT GUIDELINES.

Americas
+1 718 354 1392 (GMT -5 hours)
Toll-Free: +1 866 328 8036*
(*Only valid in U.S.)

Asia Pacific
+65 6562 6376 (GMT +8 hours)
Toll-Free: 800 2762 7463**
(**Only valid in Australia, China, Hong Kong, Japan, New Zealand, Singapore, South Korea and Taiwan)

Europe, Africa, Middle East
+420 22145 6618 (GMT +1 hour)

Email: To ask a question about our aviation lubricants, please accept the terms and conditions and complete the Contact Us form.