| Specification | Grade | Color | Description | Ford Approval Date |
| WSK-M4D739-A | AESNO TL | Natural | Polyamide (PA12), rigid, heat stabilized molding & extrusion compound | 92-10-06 |
| WSK-M4D739-A | AESN BLK TL | Black | Polyamide (PA12), rigid, heat stabilized molding & extrusion compound | 92-10-06 |
| WSK-M4D700-A | BESNO P40 TL | Natural | Polyamide (PA11), flexible, heat stabilized molding & extrusion compound | 89-10-18 |
| WSK-M4D700-A | BESN P40 BLK TL | Black | Polyamide (PA11), flexible, heat stabilized molding & extrusion compound | 89-10-18 |
| WSK-M4D701-A | AESNO P40 TL | Natural | Polyamide (PA12), flexible, heat stabilized, molding & extrusion compound | 89-10-18 |
| WSK-M4D701-A | AESNO P40 TL | Natural | Polyamide (PA12) extrusion compound | 92-09-01 |
| WSK-M4D701-A | AESN P40 BLK TL | Black | Polyamide (PA12), flexible, heat stabilized, molding & extrusion compound | 89-10-18 |
| WSK-M4D701-A | AESN P40 BLK TL | Black | Polyamide (PA12) extrusion compound | 92-10-06 |
| ASTM D4000 PA423 | AESNO TL | Natural | Nylon 12, heat stabilized | 85-11-20 |
| ASTM D4000 PA442 | AESNO P40 TL | Natural | Nylon 12, plasticized, heat stabilized | 85-11-20 |
| ASTM D4000 PA442 | AESNO P20 TL | Natural | Nylon 12, plasticized, heat stabilized | 85-11-20 |
| ASTM D4000 PA444 | AESNO P40 TL | Natural | Nylon 12, plasticized, heat stabilized molding compound | 85-11-20 |
| ESA-M4D374-A | AESN EP 076 TL | Black | Tubing, nylon | 85-01-29 |
| ESA-M4D374-A | AESN P40 BLK TL | Black | Tubing, nylon (PA12) | 79-07-16 |
| ESA-M4D374-A | BESN P10 BLK T | Black | Tubing, nylon (PA11) | 79-07-16 |
| WSK-M4D801-A | AESN G9 T6L | Black | Polyamide (PA12), rigid, heat stabilized, 12% graphite filled molding & extrusion compound | 92-10-06 |
| WSK-M4D802-A | AESNO P20 TL | Natural | Polyamide (PA12), semi flexible, heat stabilized molding & extrusion compound | 92-07-15 |
| WSK-M4D613-A2 | BMNO TL | Natural | Polyamide (PA11), rigid, heat stabilized molding compound | 94-10-17 |
| WSK-M4D613-A2 | BMN BLK TL | Black | Polyamide (PA11), rigid, heat stabilized molding compound | 94-10-17 |
| ESB-M4D240-A | Fine Powder “ES” Grade | Various | Nylon 11 coating | 73-01-17 |
| ESB-M4D278-A | RDG 67 | Natural | Nylon copolymer, extrusion grade | 83-04-15 |
| ESB-M4D529-A | Pebax® Resin 6333 SN00 | Natural | Polyether block amide (Peba) thermoplastic elastomer, molding compound | 85-10-10 |
| ESF-M99D49-A | BMNY BZ TL | ---- | Nylon 11 bronze filled, injection molding compound | 86-02-04 |
ASTM D4000 PA310G43A43650 | BZM 43 | Black | Nylon 11, 43% glass fiber reinforced | 85-11-20 |
ASTM D4000 PA320G23A21550 | BZM 23 G9 | Natural | Nylon 11, 23% glass fiber reinforced, graphite loaded | 85-11-20 |
| ASTM D4000 PA321 | BMNO TL | Natural | Nylon 11, heat stabilized | 85-11-20 |
| ASTM D4000 PA323 | BESNO TL | Natural | Nylon 11, heat stabilized | 85-11-20 |
| ASTM D4000 PA341 | BMNO P40 TL | Natural | Nylon 11, plasticized, heat stabilized | 85-11-20 |
| ASTM D4000 PA343 | BESNO P40 TL | Natural | Nylon 11, plasticized, heat stabilized | 85-11-20 |
| ASTM D4000 PA363 | BMNO P20 TL | Natural | Nylon 11, moderately plasticized, heat stabilized | 85-11-20 |
| ASTM D4000 PA363 | BESNO P20 TL | Natural | Nylon 11, moderately plasticized, heat stabilized | 85-11-20 |
| ASTM D4000 PA365 | BESN P10 BLK TL | Black | Nylon 11, plasticized, heat stabilized | 84-03-12 |
ASTM D4000 PA420G23A21640 | AZM 23 BLK T6L | Black | Polyamide (PA12) 23% glass filled nylon for connectors | 00-1-5 |
ASTM D4000 PA420C152134ZEC | ASR 13 | Black | Nylon (PA12) conductive for fuel line connectors | 00-1-5 |