| MOTORCRAFT | AWSF42EE |
| MOTORCRAFT | AWSF42PP |
| NGK | PTR5F-11 |
| CHEVROLET | SILVERADO 1500 | 1999 | V8 4.8 |
.040"/1.0mm OE Style |
| CHEVROLET | SILVERADO 1500 | 1999 | V8 5.3 |
.040"/1.0mm OE Style |
| FORD | AEROSTAR | 1986 | V6 2.8 |
.044"/1.1mm Replaces OE Half Thread Design |
| FORD | AEROSTAR | 1990-1997 | V6 4.0 |
.054"/1.4mm OE Style Replaces OE Half Thread Design |
| FORD | BRONCO II | 1984-1985 | V6 2.8 |
.044"/1.1mm Replaces OE Half Thread Design |
| FORD | BRONCO II | 1986-1990 | V6 2.9 |
.044"/1.1mm Replaces OE Half Thread Design |
| FORD | COURIER | 1982 | L4 2.0 |
.034"/0.9mm Replaces OE Half Thread Design |
| FORD | COURIER | 1977-1982 | L4 2.3 |
.034 Gap .034"/0.9mm Replaces OE Half Thread Design |
| FORD | FAIRMONT | 1978-1982 | L4 2.3 |
.034 Gap .034"/0.9mm Replaces OE Half Thread Design |
| FORD | GRANADA | 1981-1982 | L4 2.3 |
.034"/0.9mm Replaces OE Half Thread Design |
| FORD | MUSTANG | 1979-1982 | L4 2.3 |
.034 Gap .034"/0.9mm 140cid Naturally Aspirated Replaces OE Half Thread Design |
| FORD | MUSTANG | 1979 | V6 2.8 |
.034 Gap Replaces OE Half Thread Design |
| FORD | MUSTANG II | 1977-1978 | L4 2.3 |
.034 Gap Replaces OE Half Thread Design |
| FORD | MUSTANG II | 1977-1978 | V6 2.8 |
.034 Gap Replaces OE Half Thread Design |
| FORD | PINTO | 1977-1980 | L4 2.3 |
.034 Gap .034"/0.9mm Replaces OE Half Thread Design |
| FORD | PINTO | 1977-1979 | V6 2.8 |
.034 Gap Replaces OE Half Thread Design |
| FORD | RANGER | 1983-1988 | L4 2.0 |
.034"/0.9mm .044"/1.1mm Replaces OE Half Thread Design |
| FORD | RANGER | 1983 | L4 2.3 |
.034"/0.9mm Replaces OE Half Thread Design To 9/1/82 |
| FORD | RANGER | 1983-1985 | V6 2.8 |
.044"/1.1mm Replaces OE Half Thread Design |
| FORD | RANGER | 1986-1992 | V6 2.9 |
.044"/1.1mm Replaces OE Half Thread Design |
| FORD | RANGER | 1990-1995 | V6 4.0 |
.054"/1.4mm OE Style Replaces OE Half Thread Design |
| FORD | TEMPO | 1984-1994 | L4 2.3 |
.044"/1.1mm .054"/1.4mm Replaces OE Half Thread Design Vin:R Vin:S Vin:X |
| FORD | WINDSTAR | 1996-2002 | V6 3.8 |
.044"/1.1mm .054"/1.4mm OE Style Replaces OE Half Thread Design |
| MAZDA | B4000 | 1994-1996 | V6 4.0 |
.054"/1.4mm OE Style Replaces OE Half Thread Design |
| MAZDA | NAVAJO | 1991-1994 | V6 4.0 |
.054"/1.4mm OE Style Replaces OE Half Thread Design |
| MERCURY | BOBCAT | 1977-1980 | L4 2.3 |
.034 Gap .034"/0.9mm Replaces OE Half Thread Design |
| MERCURY | BOBCAT | 1977-1979 | V6 2.8 |
.034 Gap Replaces OE Half Thread Design |
| MERCURY | CAPRI | 1977,1979-1982 | L4 2.3 |
.034 Gap .034"/0.9mm Naturally Aspirated Replaces OE Half Thread Design |
| MERCURY | CAPRI | 1977,1979 | V6 2.8 |
.034 Gap Replaces OE Half Thread Design |
| MERCURY | COUGAR | 1981-1982 | L4 2.3 |
.034"/0.9mm LPG Replaces OE Half Thread Design |
| MERCURY | TOPAZ | 1984-1994 | L4 2.3 |
.044"/1.1mm .054"/1.4mm Replaces OE Half Thread Design Vin:R; Vin:X Vin:S Vin:X |
| MERCURY | ZEPHYR | 1978-1982 | L4 2.3 |
.034 Gap .034"/0.9mm Replaces OE Half Thread Design |
| MERKUR | SCORPIO | 1988-1989 | V6 2.9 |
.044"/1.1mm Replaces OE Half Thread Design |