| MAKE | MODEL | YEAR(S) | CYL | DESCRIPTION |
| Asuna (Canada Only) | GT | 1992-1994 | 4 | All GT models |
| Asuna (Canada Only) | SE | 1992-1993 | 4 | All SE models |
| Asuna (Canada Only) | Sunfire | 1992-1993 | 4 | All Sunfire with 1.8L engine |
| Buick | Century FWD | 1994 | 6 | All models with 3.1L engine |
| Buick | Century RWD | 1975-1977 | 8 | All engines except 403 cid - 6.6L |
| Buick | Century RWD | 1975-1977 | 6 | All models with 3.8L engine |
| Buick | Century RWD | 1978-1980 | 6 | All models with 3.8L turbo engine |
| Buick | Century RWD | 1978-1979 | 8 | All engines except 305 cid - 5.0L with 2BBL carb |
| Buick | Century RWD | 1980 | 6 | All models with 3.8L engine except turbo |
| Buick | Electra RWD | 1975-1976 | 8 | All models except 455 cid engine |
| Buick | Electra RWD | 1977-1979 | 8 | All models except 403 cid engines |
| Buick | Electra RWD | 1980-1981 | 8 | All models with 4.9L and 5.7L X engines |
| Buick | Electra RWD | 1980 | 6 | All with 4.1L engine |
| Buick | LeSabre FWD | 1992-1995 | 6 | All models with 3.8L engine |
| Buick | LeSabre RWD | 1975-1976 | 8 | All models, except 455 cid |
| Buick | LeSabre RWD | 1976 | 6 | All models with 3.8L engine |
| Buick | LeSabre RWD | 1977-1979 | 6 | All models with 3.8L engine, except Turbo |
| Buick | LeSabre RWD | 1977-1979 | 8 | All models |
| Buick | LeSabre RWD | 1979 | 6 | All models with 3.8L Turbo engine and curved converter |
| Buick | LeSabre RWD | 1980 | 6 | All models without air tube |
| Buick | LeSabre RWD | 1980-1981 | 8 | All models with 4.9L or 5.7L X engines |
| Buick | Park Avenue FWD | 1992-1995 | 6 | All models with 3.8L engine |
| Buick | Reatta | 1991 | 6 | All models with 3.8L engine |
| Buick | Regal FWD | 1990-1992 | 6 | All models with 3.8L engine |
| Buick | Regal FWD | 1991-1995 | 6 | All models with 3.4L engine |
| Buick | Regal FWD | 1993-1994 | 6 | All models with 3.8L engine |
| Buick | Regal RWD | 1975-1977 | 8 | All models except 403 cid engine |
| Buick | Regal RWD | 1975-1976 | 6 | All models with 3.8L engine |
| Buick | Regal RWD | 1978-1979 | 6 | All models with 3.8L turbo engine |
| Buick | Regal RWD | 1978-1979 | 8 | All models with 305 cid H or 350 cid engine |
| Buick | Regal RWD | 1980-1982 | 8 | All models without air tube |
| Buick | Regal RWD | 1986-1987 | 6 | All models with 3.8L turbo grand national package |
| Buick | Riviera | 1977-1979 | 8 | All models with 350 cid engine |
| Buick | Riviera | 1979-1980 | 6 | All models with 3.8L Turbo engine |
| Buick | Riviera | 1994-1995 | 6 | All models with Super Charged engine |
| Cadillac | Deville | 1980 | 6 | All models with 4.1L engine |
| Cadillac | Deville | 1988-1990 | 8 | All models with 4.5L engine |
| Cadillac | Deville | 1991 | 8 | All models with 4.9L engine |
| Cadillac | Deville | 1992-1993 | 8 | All models with 4.9L engine |
| Cadillac | Deville | 1994-1995 | 8 | All models with 4.9L engine |
| Cadillac | Eldorado | 1979-1980 | 8 | All models with 5.7L engine |
| Cadillac | Eldorado | 1993 | 8 | All models with 4.9L engine |
| Cadillac | Fleetwood Models | 1980 | 6 | All models with 4.1L engine |
| Cadillac | Fleetwood Models | 1991 | 8 | All models with 4.9L engine |
| Cadillac | Fleetwood Models | 1992 | 8 | All models with 4.9L engine |
| Cadillac | Seville Models | 1977-1978 | 8 | All models with 5.7L engine with flanged outlet pipe |
| Cadillac | Seville Models | 1979-1980 | 8 | All models with 5.7L engine |
| Cadillac | Seville Models | 1993 | 8 | All models with 4.9L engine |
| Cadillac Commercial Chassis | Funeral Coach - Limousine | 1988-1991 | 8 | All models with 4.5L engine without air tube |
| Cadillac Commercial Chassis | Funeral Coach - Limousine | 1992 | 8 | All models with 4.9L engine |
| Checker | Checker | 1977-1980 | 6 | All models |
| Chevrolet | Astro Van | 1985 | 6 | All models with 4.3L engine |
| Chevrolet | Blazer Full Size | 1975-1982 | 8 | All models, except 400 cid |
| Chevrolet | Blazer Full Size | 1975-1982 | 6 | All models with 250 cid |
| Chevrolet | C-(2WD) K-(4WD) Series pick-up 1/2 ton models | 1975-1982 | 8 | All models, except 454 cid |
| Chevrolet | C-(2WD) K-(4WD) Series pick-up 1/2 ton models | 1975-1982 | 6 | All models |
| Chevrolet | C-(2WD) K-(4WD) Series pick-up 1/2 ton models | 1983-1987 | 8 | All models with 5.0L engine |
| Chevrolet | Camaro | 1993-1995 | 6 | All models with 3.4L engine |
| Chevrolet | Chevelle | 1975-1977 | 6 | All models with 4.1L engine |
| Chevrolet | El Camino | 1975-1977 | 6 | All models with 250 cid |
| Chevrolet | El Camino | 1975-1977 | 8 | All models with 305 cid or 350 cid |
| Chevrolet | El Camino | 1978-1979 | 8 | All models with 350 cid |
| Chevrolet | El Camino | 1979 | 8 | All models with 305 cid |
| Chevrolet | G Series Van 1/2 ton and 3/4 ton | 1975-1976 | 8 | All models with 5.7L engine and converter |
| Chevrolet | G Series Van 1/2 ton and 3/4 ton | 1979-1982 | 8 | All models, except 400 cid |
| Chevrolet | G Series Van 1/2 ton and 3/4 ton | 1983-1984 | 6 | All models with 4.3L engine |
| Chevrolet | Laguna | 1975-1976 | 8 | All models, except 400 cid |
| Chevrolet | Lumina | 1991-1995 | 6 | All models with 3.4L engine |
| Chevrolet | Malibu RWD | 1975-1977 | 8 | All models with 305 cid or 350 cid |
| Chevrolet | Malibu RWD | 1975-1977 | 6 | All models with 4.1L |
| Chevrolet | Malibu RWD | 1978-1979 | 8 | All models with 350 cid |
| Chevrolet | Malibu RWD | 1979 | 8 | All models with 305 cid |
| Chevrolet | Monte Carlo FWD | 1995 | 6 | All models with 3.4L engine |
| Chevrolet | Monte Carlo RWD | 1975-1977 | 8 | All models with 305 cid or 350 cid |
| Chevrolet | Monte Carlo RWD | 1978-1979 | 8 | All models with 350 cid |
| Chevrolet | Monte Carlo RWD | 1979 | 8 | All models with 305 cid |
| Chevrolet | Nova RWD | 1977-1979 | 6 | All models, California |
| Chevrolet | S - (2WD) and T - (4WD) Series pick-up | 1988-1993 | 6 | All models with 2.8L engine |
| Chevrolet | S - (2WD) and T - (4WD) Series pick-up | 1988-1994 | 6 | All models with 4.3L engine |
| Chevrolet | Spectrum | 1985-1989 | 4 | All models with 1.5L engine, except Turbo MAIN CONVERTER |
| Chevrolet | Spectrum | 1987-1988 | 4 | All Turbo models with 1.5L engine |
| Chevrolet Fullsize RWD | Impala - Caprice - Belair | 1975-1976 | 8 | All models with 5.7L engine |
| Chevrolet Fullsize RWD | Impala - Caprice - Belair | 1977-1979 | 8 | All models |
| Chevrolet Fullsize RWD | Impala - Caprice - Belair | 1977-1979 | 6 | All models with 4.1L engine |
| Chevrolet Fullsize RWD | Impala - Caprice - Belair | 1980 | 6 | All models with 2 1/2" curved converter |
| Chevrolet Fullsize RWD | Impala - Caprice - Belair | 1980 | 8 | All models with 5.7L engine |
| Chrysler | Daytona Canada Models | 1987-1988 | 4 | All models with 2.2L Turbo engine |
| Chrysler | Daytona Canada Models | 1989-1993 | 4 | All models with 2.5L Turbo engine |
| Chrysler | Dynasty Canada Models | 1988-1991 | 6 | All models |
| Chrysler | Fifth Avenue FWD | 1990-1991 | 6 | All models with 3.0L engine |
| Chrysler | Fifth Avenue FWD | 1990 | 6 | All models with 3.3L engine |
| Chrysler | Fifth Avenue FWD | 1991 | 6 | All models with 3.3L or 3.8L engine |
| Chrysler | Imperial FWD | 1990 | 6 | All models with 3.0L engine |
| Chrysler | Imperial FWD | 1991 | 6 | All models with 3.3L engine |
| Chrysler | LeBaron FWD | 1987-1988 | 4 | All 2DR Turbo models with 2.2L engine |
| Chrysler | LeBaron FWD | 1987 | 4 | All GTS Turbo models with 2.5L engine |
| Chrysler | LeBaron FWD | 1988-1992 | 4 | All GTS models with Turbo |
| Chrysler | LeBaron FWD | 1989-1990 | 4 | All Turbo models with 2.2L engine, except GTS |
| Chrysler | LeBaron FWD | 1989-1992 | 4 | All Turbo models with 2.5L engine, except GTS |
| Chrysler | LeBaron FWD | 1990-1991 | 6 | All models with 3.0L engine |
| Chrysler | New Yorker FWD | 1987-1988 | 4 | All Turbo models with 2.2L engine |
| Chrysler | New Yorker FWD | 1988-1990 | 6 | All models with 3.0L engine |
| Chrysler | New Yorker FWD | 1990 | 6 | All models with 3.3L engine |
| Chrysler | New Yorker RWD | 1977-1978 | 8 | All models with 360 cid |
| Dodge | Aries, 400, 600 | 1987-1988 | 4 | All Turbo models with 2.2L engine |
| Dodge | Challenger | 1980-1983 | 4 | All models with 2.6L engine and doughnut gasket at inlet |
| Dodge | Daytona | 1986-1988 | 4 | All Turbo models with 2.2L engine |
| Dodge | Daytona | 1989-1992 | 4 | All Turbo models with 2.5L engine |
| Dodge | Daytona | 1989-1992 | 4 | All Turbo models with 2.2L engine |
| Dodge | Dynasty | 1988-1991 | 6 | All models with 3.0L engine |
| Dodge | Dynasty | 1990-1993 | 6 | All models with 3.3L engine |
| Dodge | Shadow | 1988 | 4 | All Turbo models with 2.2L engine |
| Dodge | Shadow | 1989-1992 | 4 | All Turbo models with 2.2L engine |
| Dodge | Spirit | 1989-1993 | 4 | All Turbo models with 2.5L engine |
| Dodge | Spirit | 1989-1991 | 6 | All models with 3.0L engine, complete with pipes |
| Dodge | Spirit | 1989-1991 | 6 | All models with 3.0L engine, weld in direct fit |
| Ford | Thunderbird | 1983-1986 | 4 | All models with 2.3L engine |
| Ford | Thunderbird | 1987-1988 | 4 | All models with 2.3L engine |
| Geo | Spectrum | 1989 | 4 | All models with 1.5L engine, Rear |
| Geo | Spectrum | 1990 | 4 | All models with 1.6L engine |
| Geo | Storm | 1990-1993 | 4 | All models |
| Geo | Tracker | 1989 | 4 | All models with 1.6L engine |
| Geo | Tracker | 1990-1994 | 4 | All models with 1.6L, 8 valve engine |
| GMC | C - K Series 1/2 ton | 1975-1982 | 8 | All models, except 454 cid |
| GMC | C - K Series 1/2 ton | 1975-1982 | 6 | All models |
| GMC | C - K Series 1/2 ton | 1983-1987 | 8 | All models with 5.0L engine |
| GMC | Caballero / Sprint | 1975-1977 | 8 | All models with 305 cid or 350 cid |
| GMC | Caballero / Sprint | 1975-1977 | 6 | All models with 250 cid |
| GMC | Caballero / Sprint | 1978-1979 | 8 | All models with 350 cid |
| GMC | Caballero / Sprint | 1979 | 8 | All models with 305 cid |
| GMC | G Series Van 1/2 ton and 3/4 ton | 1975-1976 | 8 | All models with 5.7L engine and converter |
| GMC | G Series Van 1/2 ton and 3/4 ton | 1979-1982 | 8 | All models, except 400 cid |
| GMC | G Series Van 1/2 ton and 3/4 ton | 1983-1984 | 6 | All models with 4.3L engine |
| GMC | Jimmy Full Size | 1975-1982 | 8 | All models, except 400 cid |
| GMC | Jimmy Full Size | 1975-1982 | 6 | All models with 250 cid |
| GMC | S - (2WD) and T - (4WD) Series pick-up | 1988-1994 | 6 | All models with 4.3L engine |
| GMC | S - (2WD) and T - (4WD) Series pick-up | 1988-1993 | 6 | All models with 2.8L engine |
| GMC | Safari | 1985 | 6 | All models with 4.3L engine |
| Honda | Passport | 1994-1995 | 6 | All models with 3.2L engine, except California, Rear |
| Honda | Passport | 1994-1995 | 4 | All models with 2.6L engine, except California |
| International | Harvester | 1979-1980 | 6 | All models |
| International | Harvester | 1979-1980 | 8 | All models with 304 cid |
| Isuzu | Amigo | 1989-1994 | 4 | All models with 2.6L engine |
| Isuzu | Amigo | 1989-1993 | 4 | All models with 2.3L engine |
| Isuzu | I Mark | 1981-1985 | 4 | All models with 1.8L engine; Alternate Direct Fit 4175 may be used |
| Isuzu | I Mark | 1985-1989 | 4 | All models with 1.5L engine. except Turbo, Rear, Alternate Direct Fit 4175 may be used |
| Isuzu | Impulse | 1983-1986 | 4 | All models with 1.9L or 2.0L engine |
| Isuzu | Impulse | 1987-1989 | 4 | All models with 2.0L or 2.3L engine |
| Isuzu | Impulse | 1990-1992 | 4 | All models with 1.6L or 1.8L engine, Rear |
| Isuzu | Pick-up | 1981-1987 | 4 | All models |
| Isuzu | Pick-up | 1986-1995 | 4 | All models with 2.3L engine |
| Isuzu | Pick-up | 1988-1995 | 4 | All models with 2.6L engine, except with 27 1/2" converter |
| Isuzu | Pick-up | 1991-1994 | 6 | All models with 3.1L engine |
| Isuzu | Rodeo | 1991-1992 | 6 | All models with 3.1L engine |
| Isuzu | Rodeo | 1991-1995 | 4 | All models with 2.6L engine |
| Isuzu | Rodeo | 1993 | 6 | All models with 3.2L engine, Main converter |
| Isuzu | Stylus | 1991-1993 | 4 | All models |
| Isuzu | Trooper | 1984-1991 | 4 | All models |
| Isuzu | Trooper | 1989-1991 | 6 | All models with 2.8L engine |
| Isuzu | Trooper | 1992-1995 | 6 | All models with 3.2L engine, Main converter |
| Jeep | Cherokee | 1979-1981 | 6 | All models with 4.2L engine |
| Jeep | CJ | 1975-1978 | 8 | All models with 304 cid |
| Jeep | CJ | 1979 | 6 | All models with 4.2L engine |
| Jeep | CJ | 1980-1983 | 4 | All models with 2.5L engine |
| Jeep | CJ | 1980-1981 | 6 | All models with 4.2L engine without air tube |
| Jeep | Pick-up J - Series | 1978 | 8 | All models with 5.0L engine |
| Mercury | Cougar | 1983-1986 | 4 | All XR7 Turbo models with 2.3L engine |
| Nissan | 300 ZX | 1984-1989 | 6 | All models with 3.0L engine |
| Nissan | Pick-up | 1988-1989 | 4 | All 2WD models with 2.4L engine and 2 1/2" pipe without air tube |
| Nissan | Pick-up | 1990-1994 | 4 | All 2WD models with 2.4L engine, except 1993 and 1994 California models |
| Nissan / Datsun | 200SX | 1986-1988 | 4 | All Turbo models with 1.8L engine, built after 01/1986 |
| Nissan / Datsun | 200SX | 1986-1988 | 4 | All Turbo models with 2.0L engine, built after 01/1986 |
| Nissan / Datsun | 200SX | 1987-1988 | 6 | All models with 3.0L engine |
| Nissan / Datsun | 240SX | 1989-1992 | 4 | All coupe or hatchback models |
| Nissan / Datsun | 240SX | 1995 | 4 | All models with 2.4L engine, Automatic Transmission and 12 1/2" converter |
| Nissan / Datsun | Maxima | 1985-1986 | 6 | All models with 3.0L engine built up to 01/1986, Rear |
| Nissan / Datsun | Stanza | 1985-1989 | 4 | All models with 2 1/2" pipe, except Station Wagon or Van with air tube |
| Oldsmobile | Cutlass FWD | 1991-1995 | 6 | All models with 3.4L engine |
| Oldsmobile | Cutlass RWD | 1975-1977 | 8 | All models with 260 cid or 350 cid |
| Oldsmobile | Cutlass RWD | 1975-1976 | 6 | All models with 250 cid |
| Oldsmobile | Cutlass RWD | 1977 | 6 | All models with 3.8L engine |
| Oldsmobile | Cutlass RWD | 1978-1979 | 8 | All models with 305 cid or 350 cid, except 1978 305 cid with 2BBL |
| Oldsmobile | Cutlass RWD | 1980 | 6 | All models with 3.8L engine |
| Oldsmobile | Cutlass RWD | 1980 | 8 | All models with 305 cid or 350 cid |
| Oldsmobile | Eighty-Eight FWD | 1992-1994 | 6 | All models with 3.8L engine |
| Oldsmobile | Eighty-Eight RWD | 1975-1976 | 8 | All models, except 455 cid |
| Oldsmobile | Eighty-Eight RWD | 1976 | 6 | All models with 3.8L engine |
| Oldsmobile | Eighty-Eight RWD | 1977-1979 | 6 | All models with 3.8L engine, except Turbo |
| Oldsmobile | Eighty-Eight RWD | 1977-1979 | 8 | All models |
| Oldsmobile | Eighty-Eight RWD | 1979 | 6 | All Turbo models with 3.8L engine and curved converter |
| Oldsmobile | Eighty-Eight RWD | 1980 | 6 | All models without air tube |
| Oldsmobile | Ninety-Eight FWD | 1991-1994 | 6 | All models with 3.8L engine |
| Oldsmobile | Ninety-Eight RWD | 1975-1976 | 8 | All models with 5.7L engine |
| Oldsmobile | Ninety-Eight RWD | 1977-1979 | 8 | All models with 5.7L engine |
| Oldsmobile | Toronado | 1977-1979 | 8 | All models with 350 cid |
| Oldsmobile | Toronado | 1979-1980 | 6 | All Turbo models with 3.8L engine |
| Oldsmobile | Toronado | 1991-1992 | 6 | All models with 3.8L engine; Direct Fit unit may require sizing |
| Oldsmobile | Toronado | 1994-1995 | 6 | All models with Super Charged engine |
| Opel | Opel | 1976-1978 | 4 | All models with converter |
| Passport | I-Mark Canada Only | 1985-1989 | 4 | All models with 1.5L engine, Rear; Alternate Direct Fit 4175 may be used |
| Passport | Impulse Canada Only | 1990-1992 | 4 | All models with 1.6L engine, Rear; Alternate Direct Fit 4175 may be used |
| Passport | Stylus Canada Only | 1991-1993 | 4 | All models with 1.6L engine |
| Plymouth | Caravelle | 1987-1988 | 4 | All Turbo models with 2.2L engine |
| Plymouth | Reliant | 1987-1988 | 4 | All Turbo models with 2.2L engine |
| Plymouth | Sapparo | 1981-1983 | 4 | All models with 2.6L engine, Rear |
| Plymouth | Turismo | 1985-1987 | 4 | All Turbo models with 2.2L engine |
| Pontiac | Bonneville FWD | 1992-1994 | 6 | All models with 3.8L engine, except Supercharged |
| Pontiac | Bonneville RWD | 1975-1976 | 8 | All models with 350 cid |
| Pontiac | Bonneville RWD | 1977-1979 | 6 | All models with 231 cid |
| Pontiac | Bonneville RWD | 1977-1979 | 8 | All models, except 400 cid |
| Pontiac | Bonneville RWD | 1980 | 6 | All models with 3.8L engine |
| Pontiac | Catalina | 1975-1976 | 8 | All models with 350 cid |
| Pontiac | Catalina | 1977-1979 | 6 | All models with 231 cid |
| Pontiac | Catalina | 1977-1979 | 8 | All models, except 400 cid |
| Pontiac | Catalina | 1980 | 6 | All models with 3.8L engine |
| Pontiac | Firebird / Trans Am / Formula | 1980 | 8 | All models with 305 cid |
| Pontiac | Firebird / Trans Am / Formula | 1980 | 8 | All models with 301 cid, except High Performance |
| Pontiac | Grand Am RWD | 1978-1979 | 8 | All models with 305 cid and 4BBL |
| Pontiac | Grand Prix FWD | 1991-1993 | 6 | All models with 3.4L engine |
| Pontiac | Grand Prix FWD | 1994-1995 | 6 | All models with 3.4L engine |
| Pontiac | Grand Prix RWD | 1975-1977 | 8 | All models, except 400 cid, 403 cid or 455 cid |
| Pontiac | Grand Prix RWD | 1979 | 8 | All models with 305 cid |
| Pontiac | Grand Prix RWD | 1980 | 6 | All models with 3.8L engine |
| Pontiac | Grand Prix RWD | 1980 | 8 | All models |
| Pontiac | LeMans FWD | 1990-1993 | 4 | All models with 1.6L engine |
| Pontiac | LeMans RWD Except Canada Models | 1975-1977 | 8 | All models with 260 cid, 301 cid or 350 cid |
| Pontiac | LeMans RWD Except Canada Models | 1975-1977 | 6 | All models |
| Pontiac | LeMans RWD Except Canada Models | 1978-1979 | 8 | All models with 305 cid with 4BBL and All models with 350 cid |
| Pontiac | LeMans RWD Except Canada Models | 1980 | 8 | All models |
| Pontiac | Sunburst Canada Only | 1985-1986 | 4 | All models with 1.5L engine, except Turbo |
| Pontiac | Sunburst Canada Only | 1987-1989 | 4 | All models with 1.5L engine, except Turbo, Rear |
| Toyota | Camry | 1992-1993 | 4 | All models with 2.2L engine, except California |
| Toyota | Camry | 1992-1993 | 4 | All California models with 2.2L engine, Rear |
| Toyota | Camry | 1992-1993 | 6 | All models with 3.0L engine |
| Toyota | Celica | 1986-1989 | 4 | All DOHC models with 2.0L engine |
| Toyota | Celica | 1990-1993 | 4 | All models with 1.6L engine |
| Toyota | Cressida | 1989-1992 | 6 | All models with 3.0L engine, except manifold mounted converter |
| Toyota | Pick-up (all models) | 1989-1992 | 4 | All 4WD models with 2.4L engine, except California |
| Toyota | Pick-up (all models) | 1993-1995 | 4 | All models with 2.4L engine, except Tacoma |
| Toyota | Supra | 1986-1993 | 6 | All models with 3.0L engine, except Turbo |
| Toyota | Van | 1988-1990 | 4 | All models with 2.2L engine |