21) MAXLIFE SAE 10W-30 HIGH MILEAGE MOTOR OIL
Manufacturer: ASHLAND
Index Date: 2009-05-01


22) Motor Oil, Sae 30
Manufacturer: N/A Source: holycross.edu
Index Date: 2000-01-01

23) XP MOTOR OIL SAE 30
Manufacturer: THE AUTOLINE OIL COMPANY
Index Date: 1987-01-01

24) 300 MOTOR OIL SAE 30--SG
Manufacturer: AMOCO OIL CO
Index Date: 1990-11-01

25) CITGO NON DETERGENT MOTOR OIL, SAE 30
Manufacturer: SPARTAN OIL
Index Date: 2005-10-26

26) PENNZOIL HD MOTOR OIL SAE 30
Manufacturer: PENNZOIL COMPANY
Index Date: 1990-06-19

27) CITGARD 500 MOTOR OIL, SAE 10W-30
Manufacturer: CITGO PETROLEUM
Index Date: 1993-06-29

28) GARD HIGH PERFORMANCE MOTOR OIL SAE 10W-30
Manufacturer: GARD CORPORATION
Index Date: 1998-03-24

29) CASTROL R RACING SAE 30 MOTOR OIL
Manufacturer: BURMAH-CASTROL,INC.
Index Date: 1986-04-16

30) CITGARD 500 MOTOR OIL,SAE 30
Manufacturer: CITGO PETROLEUM CORP
Index Date: 1989-04-17