| Manufacturer | Part Numbers |
|---|---|
| AC DELCO | FB56 |
| AURORA CORD & CABLE CO | BA3631 |
| BETA MANUFACTURING CO. | B3128 |
| BIG A | 93993 |
| BLUE BIRD BODY CO | BE56, B56 |
| CAM2 | B3128, CB3128 |
| CAR QUEST | 87993 |
| CASITE FILTERS | CFB3631 |
| CE NIEHOFF & CO | FE8 |
| CHAMPION LABORATORIES INC | AF56 |
| CHEVROLET | 12334505, 19239927, 557240, 6424244, 8997185 |
| CITGO | AF56 |
| CONTINENTAL-VEYANCE | C56 |
| DEUTSCH | BF3402DL |
| FIRESTONE | CF21 |
| FRAM CORP / HONEYWELL | BA3631 |
| G.K. INDUSTRIES | FB56 |
| GREASE MONKEY | B3128 |
| HASTINGS FILTERS | CB24 |
| HOBART | BF3631 |
| JIFFY LUBE | FB56A |
| KEM IGNITION,F.PUMPS,ETC. | FB56 |
| KRALINATOR | LA507 |
| LUBER-FINER INC | AF56 |
| MAKCO TRANSMISSION PARTS | AF56 |
| MIGHTY | FB56 |
| MOBILE | AF56 |
| MOTORCRAFT (DIV OF FORD) | FA725 |
| NAPA | 2993 |
| OTHER | AF56 |
| PARTS PLUS | AF56 |
| PENNZOIL | PZB4 |
| PRONTO | PA3631, PA3661 |
| PUROLATOR PRODUCTS | B23128, B3128 |
| STANDARD FORGE (DIV DANA) | FB56 |
| TRUST | AF56 |
| VALVOLINE CO | VA48 |
| WIX FILTER CORP | 42993 |