| Manufacture | Number |
| OEM | 96BF12283-7BA |
| Herko Automotive | WFOR10 |
| B&B Manufacturing | S4-98001 |
| Year | Make | Model | Engine | Notes |
| 1994 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1992 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1992 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1993 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1994 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1991 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1991 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1991 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1994 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1991 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1992 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1992 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1993 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1995 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1992 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1992 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1994 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1991 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1992 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1994 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1995 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1991 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1993 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1991 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1994 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1993 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1994 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1994 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1991 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1992 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1992 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1993 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1992 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1995 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1995 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1994 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1995 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1991 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1992 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 1859CC 113Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1994 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 1859CC 113Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1994 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1994 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1991 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| 1992 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | OE Perf Plus; |
| Year | Make | Model | Engine | Trim | Notes |
| 1994 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Sedan 4-Door | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Sedan 4-Door | OE Perf Plus; |
| 1992 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Sport Sedan 4-Door | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Sedan 4-Door | OE Perf Plus; |
| 1992 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Sedan 4-Door | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Sedan 4-Door | OE Perf Plus; |
| 1993 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Trio Sedan 4-Door | OE Perf Plus; |
| 1994 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Sedan 4-Door | OE Perf Plus; |
| 1996 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Trio Sedan 4-Door | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Sport Hatchback 3-Door | OE Perf Plus; |
| 1991 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Wagon 4-Door | OE Perf Plus; |
| 1991 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Hatchback 2-Door | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Wagon 4-Door | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Sport Sedan 4-Door | OE Perf Plus; |
| 1991 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Sedan 4-Door | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Hatchback 2-Door | OE Perf Plus; |
| 1994 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Hatchback 2-Door | OE Perf Plus; |
| 1991 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Hatchback 4-Door | OE Perf Plus; |
| 1992 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Wagon 4-Door | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Sport Sedan 4-Door | OE Perf Plus; |
| 1992 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Sedan 4-Door | OE Perf Plus; |
| 1993 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Sedan 4-Door | OE Perf Plus; |
| 1995 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Sedan 4-Door | OE Perf Plus; |
| 1996 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Sedan 4-Door | OE Perf Plus; |
| 1992 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Hatchback 2-Door | OE Perf Plus; |
| 1992 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Hatchback 4-Door | OE Perf Plus; |
| 1994 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Sport Sedan 4-Door | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Sport Sedan 4-Door | OE Perf Plus; |
| 1991 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Trio Sedan 4-Door | OE Perf Plus; |
| 1992 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Trio Sedan 4-Door | OE Perf Plus; |
| 1994 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Trio Sedan 4-Door | OE Perf Plus; |
| 1995 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Trio Sedan 4-Door | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Hatchback 2-Door | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Hatchback 2-Door | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Hatchback 4-Door | OE Perf Plus; |
| 1991 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Sport Hatchback 2-Door | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Sport Hatchback 2-Door | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Sport Hatchback 4-Door | OE Perf Plus; |
| 1993 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Wagon 4-Door | OE Perf Plus; |
| 1991 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Trio Wagon 4-Door | OE Perf Plus; |
| 1996 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Wagon 4-Door | OE Perf Plus; |
| 1994 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Trio Wagon 4-Door | OE Perf Plus; |
| 1993 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LS Wagon 4-Door | OE Perf Plus; |
| 1994 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LS Wagon 4-Door | OE Perf Plus; |
| 1994 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Hatchback 4-Door | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Wagon 4-Door | OE Perf Plus; |
| 1991 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Hatchback 2-Door | OE Perf Plus; |
| 1992 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Hatchback 2-Door | OE Perf Plus; |
| 1992 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Trio Wagon 4-Door | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Hatchback 2-Door | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Hatchback 4-Door | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Hatchback 2-Door | OE Perf Plus; |
| 1993 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Trio Wagon 4-Door | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Hatchback 4-Door | OE Perf Plus; |
| 1992 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Sport Hatchback 2-Door | OE Perf Plus; |
| 1993 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Sport Hatchback 2-Door | OE Perf Plus; |
| 1995 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Trio Wagon 4-Door | OE Perf Plus; |
| 1996 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Trio Wagon 4-Door | OE Perf Plus; |
| 1995 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LS Wagon 4-Door | OE Perf Plus; |
| 1996 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LS Wagon 4-Door | OE Perf Plus; |
| 1994 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Wagon 4-Door | OE Perf Plus; |
| 1995 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Wagon 4-Door | OE Perf Plus; |
| 1991 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LS Wagon 4-Door | OE Perf Plus; |
| 1992 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LS Wagon 4-Door | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 1859CC 113Cu. In. l4 GAS SOHC Naturally Aspirated | Mid Sedan 4-Door | OE Perf Plus; |
| 1994 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Wagon 4-Door | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 1859CC 113Cu. In. l4 GAS SOHC Naturally Aspirated | Mid Sedan 4-Door | OE Perf Plus; |
| 1994 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Hatchback 2-Door | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Wagon 4-Door | OE Perf Plus; |
| 1996 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Hatchback 2-Door | OE Perf Plus; |
| 1994 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Sport Hatchback 2-Door | OE Perf Plus; |
| 1995 | Ford | Escort | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | LX Sport Hatchback 2-Door | OE Perf Plus; |
| 1991 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Wagon 4-Door | OE Perf Plus; |
| 1992 | Mercury | Tracer | 1.9L 116Cu. In. l4 GAS SOHC Naturally Aspirated | Base Wagon 4-Door | OE Perf Plus; |