| AC DELCO
| PF1704 |
| ALCO POWER
| PO156, PO170 |
| AMSOIL
| EA15K88 |
| AURORA CORD & CABLE CO
| MO9549 |
| BALDWIN FILTERS
| P7235, P7436, P7437 |
| BETA MANUFACTURING CO.
| PH5515, PH5526 |
| BLUE BIRD
| 10025003 |
| BLUE MOUNTAIN
| BMJ5515 |
| CAR QUEST
| PS7009, 3540, 84311, 84312, 84312MP, 84314, 84323, 84323MP |
| CASITE FILTERS
| CF558 |
| CHAMPION LABORATORIES INC
| CL9549, LP2017, PL9549 |
| CHEVROLET
| 19254709, 89058384 |
| CITGO
| C2017 |
| CONTINENTAL CABLE LLC
| PL5515 |
| DEUTSCH FASTENER CORP
| CF5515, CF5515TC, WLP2017 |
| DONALDSON
| P550528 |
| DRIVEWORKS
| DW5526 |
| ECOGARD
| X5526 |
| FEDERATED AUTO PARTS
| LF558F |
| FIRESTONE
| LP2017 |
| FLEETGUARD
| LF16166, LP2017 |
| FORD MOTOR CO
| 3C3Z6731AA, 3C346731AB |
| FRAM CORP / HONEYWELL
| TG9549 |
| FREIGHTLINER/DAIMLER TRK
| ABPN10GP550528, DN P550528 |
| GONHER
| G3752 |
| GROUP 7 / PUROLATOR
| V5515, V5526 |
| HASTINGS FILTERS
| LF558, LF588F, LF632, LF633 |
| HEIM BEARINGS
| DO2017 |
| I H C TRUCK
| LF16166, 1838489C1, 1840752C91, 2523639C91 |
| INSTALLER EDGE
| ALO14, ALO20, AL9549, AL9549U |
| JIFFY LUBE
| HL9549 |
| JOHN DEERE
| TY26274 |
| K & N ENGINEERING INC.
| HP8026 |
| KENWORTH
| P550528 |
| KRALINATOR
| L7314 |
| LUBER-FINER INC
| LP2017, LP2017KITT |
| MIGHTY
| M2017 |
| MOBILE
| MO5515, M1C651 |
| MOTORCRAFT (DIV OF FORD)
| FL2016 |
| NAPA
| 27312, 27314, 37312, 47312, 7311, 7312, 7312MP, 7314, 7323, 7323MP |
| ORIGINAL ENGINE MGMT
| OF40 |
| OTHER
| B0028OOJQ2, DN P550528, LF16166, LF16166FLG, LP2017, LP2017KITT, 3C3Z6731AA, 3C3Z6731AAFD, 3C3Z6731AAVAN |
| PARTS PLUS
| LP2017 |
| PENNZOIL
| HPZ170, PZ156, PZ170 |
| PENTIUS
| PCB9549 |
| PREMIUM GUARD
| PG5515, PG5526 |
| PRIMEGUARD
| POF5515 |
| PRONTO
| PO5515, PO5526 |
| PUROLATOR PRODUCTS
| L45515, L45526, PL45515, PL45526, PSL45526 |
| QUAKER STATE
| QS45515, QS45522 |
| RACOR INDUSTRIES INC
| R2016L |
| ROBERT BOSCH
| 3540, 72242WS |
| RYDER FLEET PRODUCTS
| V52 LF16166, V52LF16166 |
| SERVICE PRO
| M5515, M5515A, M5526 |
| SHELL
| SH57 |
| STANDARD FORGE (DIV DANA)
| PGO5526 |
| STP
| S9549 |
| SURE
| SFO5515, SFO5515E |
| TRI-STAR FORD SOMERSET
| 3C3Z6731AA, 3C346731AB |
| UNKNOWN SUPPLIER
| MGL57312 |
| VALVOLINE CO
| VO81 |
| VOLVO-WHITE VENDOR DIRECT
| DN P550528 |
| WIX FILTER CORP
| WL10111, 57311, 57312, 57312MP, 57314 |
| WORKHORSE PARTS
| LP2017 |