Honda 1992 Accord Coupe Owner's Manual page 166

Valid only for sales within the U.S. Canadian owners should
contact their authorized Honda Dealer.
By completing this form you can order the materials desired. You can pay by
check or money order, or charge to your credit card. Mail to Helm Incorporated at
the address shown on the back of the order form.
These Publications cannot be returned for credit without receiving advance authorization within 14 days of delivery.
On returns, a restocking fee may be applied against the original order.
P. O. BOX 07280 DETROIT, MICHIGAN 48207 (313)883-1430