6-Piece Sensor Socket Set Includes: No. -1 – 29 mm pressure / vacuum switch socket. No. -2 – 7/8" vacuum switch socket. No. 4673-3 – 27 mm oil pressure sending unit socket. No. 4673-4 – 7/8" vacuum switch socket. No. 4673-5 – 1-1/16" & 1" oil pressure sending unit socket. No. 4673-7 – 7/8" short oxygen sensor socket. No. 4673 – 6-Piece sensor socket set. Wt. 4 lbs. 10 oz.

Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov