A used Original 1969 Robert Bosch Spark Plugs Catalog. Catalog number AR 140-1 Issued February 1969. Printed in USA. 10 7/8 X 8 3/8 inches and 56 pages. Includes Applications, Heat Range, Cross Reference, Installation Tips, Recommended Torque, Service Tips and Regapping. It has some age and use wear on the cover, but overall excellent condition for its age. A 1971 Robert Bosch Spark Plugs is listed separately. I will combine multiple won items, request combined invoice prior to making payment. Thank you.
KM-7-24-22