Here is a copy of the MSDS sheet lists for the motor oils Walmart sells. It lists the supplier of Supertech oils as Warren Distribution.
KENDALL GT-1 TURBO HIGH PERFORMANCE MOTOR OIL, ALL SAE GRADES
KENDALL SUPERB 100 MOTOR OIL, ALL SAE GRADES
OIL TREATMENT MOTOR MEDIC #1
PENNZOIL MULTI-VIS MOTOR OIL SAE 20W50
TROP-ARTIC DETERGENT MOTOR OILS
CITGO MOTOR OIL SUS 200-400 5W30,10W30,20W20,10W
CITGO MOTOR OILS SUS > 400
QUAKER STATE HD 2 CYCLE MOTOR OIL
TECH 2000 SAE 30 UNIVERSAL MOTOR OIL
QUAKER STATE DELUXE MOTOR OIL 5W-30,
QUAKER STATE SUPER BLEND MOTOR OIL 10W-30
QUAKER STATE SYNQUEST 100% SYNTHETIC SAE 5W-50 MOTOR OIL
QUAKER STATE HD MOTOR OIL 10W
QUAKER STATE HDX UNIVERSAL FLEET MOTOR OIL 15W-40
FORD MOTORCRAFT RACING OIL SAE 20W-50
FORD SUPER PREMIUM 5W30 MOTOR OIL
FORD CANADA MOTOR OIL (ALL BLENDS)
FORD CANADA MOTORCRAFT OIL (ALL BLENDS)
HAVOLINE FORMULA 3 MOTOR OILS--ALL WEIGHTS
MOBIL MOTOR OIL 20W-50
AMOCO ULTIMATE GOLD MOTOR OIL
AMOCO ULTIMATE GOLD MOTOR OIL SAE 30, SAE 40
MOTOR OIL (ALL GRADES) -- AGWAY
SUPER TECH SAE 15W40 UNIVERSAL MOTOR OIL -- SPECIALTY OIL
SUPER TECH PERFORMANCE ENGINEERED HD SAE MOTOR OIL - ALL GRADES -
SUPER TECH SAE 30 UNIVERSAL MOTOR OIL -- SPECIALTY OIL
SUPER TECH PERFORMANCE ENGINEERED SYNTHETIC BLEND SAE 10W30 MOTOR
SUPER TECH PERFORMANCE ENGINEERED SAE MOTOR OIL - ALL GRADES -- S
SUPER HD II MOTOR OIL-ALL GRADES -- PHILLIPS 66
SLICK 50 SYNTHETIC MOTOR OIL 10W30 -- BLUE CORAL
CASTROL SYNTEC FSX SAE 5W-50 MOTOR OIL -- CASTROL NORTH AMERICA
CASTROL SYNTEC BLEND SAE 20W50 PART SYNTHETIC MOTOR OIL -- CASTRO
CASTROL GTX MOTOR OIL SAE 10W30 -- CASTROL NORTH AMERICA
CASTROL GTX MOTOR OIL SAE 20W50 -- CASTROL NORTH AMERICA
CASTROL SYNTEC FULL SYNTHETIC SAE 5W30 MOTOR OIL -- CASTROL NORT
CASTROL SYNTEC BLEND TRUCK SAE 15W40 PART SYNTHETIC MOTOR OIL --
CASTROL SYNTEC FULL SYNTHETIC SAE 10W40 MOTOR OIL -- CASTROL NORT
CASTROL SYNTEC BLEND SAE 10W30 PART SYNTHETIC MOTOR OIL -- CASTRO
CASTROL GTX MOTOR OIL SAE 10W40 -- CASTROL NORTH AMERICA
CASTROL SYNTEC BLEND SAE 5W30 PARTY SYNTHETIC MOTOR OIL -- CASTRO
CASTROL SYNTEC BLEND SAE 10W40 PART SYNTHETIC MOTOR OIL -- CASTRO
CASTROL GTX MOTOR OIL SAE 5W30 -- CASTROL NORTH AMERICA
TLE 99 SUPPLY: QUAKER STATE SUPER BLEND MOTOR OIL 10W-30
GENUINE NON-DETERGENT SAE 30 MOTOR OIL--QUAKER STATE
TECH 2000 SAE 15W40 UNIVERSAL MOTOR OIL -- QUAKER STATE
TECH 2000 PERFORMANCE ENGINEERED SAE 10W30 MOTOR OIL -- QUAKER ST
CERTIFIED PERFORMANCE ENGINEERED SAE 10W30 MOTOR OIL -- QUAKER ST
MYSTIK JT-8 PREMIUM GASOLINE MOTOR OIL SAE 5W30 -- CITGO PETROLEU
MYSTIK JT-8 MOTOR OIL SAE 15W40 -- CITGO PETROLEUM
MYSTIK JT-8 MOTOR OIL SAE 15W50 -- CITGO PETROLEUM
MYSTIK JT-8 MOTOR OIL SAE 10W30 -- CITGO PETROLEUM
MYSTIK JT-8 MOTOR OIL SAE 10W40 -- CITGO PETROLEUM
MYSTIK JT-8 MOTOR OIL SAE 30 -- CITGO PETROLEUM
QUAKER STATE SAE MOTOR OIL - ALL GRADES -- QUAKER STATE
QUAKER STATE HD SAE MOTOR OIL - ALL GRADES -- QUAKER STATE
PENNZOIL MULTI-GRADE MOTOR OIL WITH Z-7 ALL GRADES
TLE 99 SUPPLY: PENNZOIL MULTI-GRADE MOTOR OIL WITH Z-7 ALL GRADES
PENNZOIL HD SAE MOTOR OIL WITH Z-7 - ALL GRADES
URSA SUPER PLUS MOTOR OIL--ALL WEIGHTS -- TEXACO
PENNZOIL GT PERFORMANCE RACING MOTOR OIL SAE 25W-50
GENUINE 10W40 MOTOR OIL -- WARREN OIL
GENUINE NON-DETERGENT SAE 30 MOTOR OIL--WARREN OIL
ACCEL NON-DETERGENT SAE 30W MOTOR OIL -- WARREN DISTRIBUTION
SUPER TECH AND TECH 2000 5W30 MOTOR OIL -- WARREN DISTRIBUTION
SUPER TECH AND TECH 2000 GENUINE 30W MOTOR OIL -- WARREN DISTRIBU
SUPER TECH AND TECH 2000 10W30 MOTOR OIL -- WARREN DISTRIBUTION
SUPER TECH AND TECH 2000 30W MOTOR OIL -- WARREN DISTRIBUTION
SUPER TECH SAE 30 UNIVERSAL MOTOR OIL -- WARREN DISTRIBUTION
FORMULASHELL SAE 10W30 MOTOR OIL -- SHELL OIL
QUAKER STATE MOTOR OIL SAE 5W20 -- PENNZOIL-QUAKER STATE
CASTROL GTX MOTOR OIL SAE 5W20 -- CASTROL NORTH AMERICA
MAX LIFE 20W50 MOTOR OIL -- VALVOLINE
CASTROL HEAVY DUTY MOTOR OIL SAE 30 , SAE 40, SAE 50
CHEVRON SUPREME SYNTHETIC MOTOR OIL -- CHEVRON PRODUCTS
CASTROL GTX HIGH MILEAGE SAE 10W30 MOTOR OIL -- CASTROL NA
CASTROL GTX HIGH MILEAGE SAE 10W40 MOTOR OIL -- CASTROL NA
CASTROL GTX HIGH MILEAGE SAE 20W50 MOTOR OIL -- CASTROL NA
CASTROL GTX HIGH MILEAGE SAE 5W30 MOTOR OIL -- CASTROL NA
SUPER TECH SYNTHETIC BLEND SAE 5W30 MOTOR OIL -- WARREN DISTRIBUT
SUPER TECH SYNTHETIC BLEND SAE 10W30 MOTOR OIL -- WARREN DISTRIBU
TECH 2000 10W40 MOTOR OIL -- WARREN DISTRIBUTION
MOBIL 1 MX2T 2-CYCLE MOTORCYCLE OIL -- MOBIL OIL
CHEVRON SUPREME MOTOR OIL -- CHEVRON PRODUCTS
QUAKER STATE PEAK PERFORMANCE CONVENTIONAL MOTOR OIL -- ALL GRADE
4 STROKE MOTORCYCLE OIL CV 10W40 -- VALVOLINE
2 STROKE MOTORCYCLE OIL CV -- VALVOLINE
4 STROKE MOTORCYCLE OIL CV 20W50 -- VALVOLINE
MOBIL 1 MX4T 10W40 MOTORCYCLE OIL -- MOBIL
TROPARTIC MOTOR OIL (ALL GRADES) -- PHILLIPS 66
HEAVY DUTY 30, 40, 50 MOTOR OIL -- AMALIE OIL
SUPER TECH SYNTHETIC BLEND 10W40 MOTOR OIL -- WARREN DISTRIBUTION
PENNZOIL SYNTHETIC BLEND MOTOR OIL - ALL GRADES -- PENNZOIL-QUAKE
SUPER TECH PERFORMANCE ENGINEERED MOTOR OIL - ALL GRADES -- PENNZ
QUAKER STATE 4-CYCLE MOTORCYCLE OIL -- PENNZOIL/QUAKER STATE
HAVOLINE MOTOR OIL - ALL GRADES -- CHEVRON TEXACO
QUAKER STATE SYNTHETIC BLEND MOTOR OIL FOR HIGH HORSEPOWER ENGINE
WOLF'S HEAD SUPER DUTY MOTOR OIL - ALL GRADES
CITGO SUPERGARD MOTOR OIL SAE 20W50
CITGO SUPERGARD MOTOR OIL SAE 30 -- CITGO
SUPER PREMIUM MOTOR OIL SAE 5W20, 5W30, 10W30, 10W40 -- FORD MOT
SUPER DUTY MOTOR OIL SAE 15W40 -- FORD MOTOR CO
PENNZOIL MULTIGRADE MOTOR OIL SAE 5W20 -- PENNZOIL QUAKER STATE
PENNZOIL MARINE MOTOR OIL - ALL GRADES -- PENNZOIL QUAKER STATE
4 CYCLE MOTOR OIL SAE 30 -- PENNZOIL- QUAKER STATE
[ March 24, 2004, 01:28 PM: Message edited by: garyb80 ]