Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. This 19052 rocker features a 1.6 ratio for use with 5/16" '77-'92 Ford 289 and 351 Windsor.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1979-1982 | Ford | E-100 Econoline | Base |
| 1979-1982 | Ford | E-100 Econoline | Chateau |
| 1979-1983 | Ford | E-100 Econoline | Custom |
| 1983 | Ford | E-100 Econoline | XL |
| 1977-1982,1984-1986,1992 | Ford | E-150 Econoline | Base |
| 1977-1982 | Ford | E-150 Econoline | Chateau |
| 1977-1983,1987-1991 | Ford | E-150 Econoline | Custom |
| 1977-1978 | Ford | E-150 Econoline | Northland |
| 1983-1992 | Ford | E-150 Econoline | XL |
| 1977-1978,1983 | Ford | F-100 | Base |
| 1977-1982 | Ford | F-100 | Custom |
| 1977-1978 | Ford | F-100 | Northland |
| 1977-1981 | Ford | F-100 | Ranger |
| 1978-1981 | Ford | F-100 | Ranger Lariat |
| 1977-1981 | Ford | F-100 | Ranger XLT |
| 1982-1983 | Ford | F-100 | XL |
| 1982-1983 | Ford | F-100 | XLS |
| 1977 | Ford | F-100 | XLT |
| 1982-1983 | Ford | F-100 | XLT Lariat |
| 1991 | Ford | F-350 | Custom |
| 1977-1982 | Ford | LTD | Base |
| 1984-1985 | Ford | LTD | Crown Victoria |
| 1984 | Ford | Mustang | L |
| 1977 | Ford | Ranchero | GT |
| 1977 | Ford | Ranchero | Squire |
| 1977-1981 | Ford | Thunderbird | Base |
| 1978 | Ford | Thunderbird | Diamond Jubilee |
| 1979,1981 | Ford | Thunderbird | Heritage |
| 1980 | Ford | Thunderbird | Silver Anniversary |
| 1978-1981 | Ford | Thunderbird | Town Landau |
- 1977-ford-f-100-base-esi2940221
- 1977-ford-f-100-custom-esi4513627
- 1977-ford-f-100-ranger-esi2509927
- 1977-ford-f-100-ranger-xlt-esi6553786
- 1977-ford-f-100-xlt-esi8896321
- 1977-ford-ltd-base-esi1348626
- 1977-ford-thunderbird-base-esi5095460
- 1978-ford-f-100-base-esi4317931
- 1978-ford-f-100-custom-esi3685316
- 1978-ford-f-100-ranger-esi9659386
- 1978-ford-f-100-ranger-lariat-esi3572246
- 1978-ford-f-100-ranger-xlt-esi9978478
- 1978-ford-ltd-base-esi3993102
- 1978-ford-thunderbird-base-esi6654355
- 1978-ford-thunderbird-diamond-jubilee-esi6792202
- 1978-ford-thunderbird-town-landau-esi4193938
- 1979-ford-f-100-custom-esi2357341
- 1979-ford-f-100-ranger-lariat-esi4059674
- 1979-ford-f-100-ranger-xlt-esi1275500
- 1979-ford-ltd-base-esi6752993
- 1979-ford-thunderbird-base-esi4322723
- 1979-ford-thunderbird-heritage-esi5925294
- 1979-ford-thunderbird-town-landau-esi9702507
- 1980-ford-f-100-custom-esi5937933
- 1980-ford-f-100-ranger-lariat-esi9032965
- 1980-ford-ltd-base-esi6840378
- 1980-ford-thunderbird-base-esi3758454
- 1980-ford-thunderbird-silver-anniversary-esi7486235
- 1980-ford-thunderbird-town-landau-esi3555583
- 1981-ford-f-100-custom-esi1108488
- 1981-ford-f-100-ranger-lariat-esi9413758
- 1981-ford-ltd-base-esi4217883
- 1981-ford-thunderbird-base-esi4813690
- 1981-ford-thunderbird-heritage-esi5137088
- 1981-ford-thunderbird-town-landau-esi1300957
- 1982-ford-f-100-custom-esi7500956
- 1982-ford-f-100-xls-esi6863726
- 1982-ford-f-100-xlt-lariat-esi3372107
- 1982-ford-ltd-base-esi8198228
- 1983-ford-f-100-base-esi1354381
- 1983-ford-f-100-xl-esi4694041
- 1983-ford-f-100-xlt-lariat-esi1996328
- 1984-ford-ltd-crown-victoria-esi3509800
- 1984-ford-mustang-l-esi7244441
- 1985-ford-ltd-crown-victoria-esi1919039
- 1991-ford-f-350-custom-esi1504854
- Bucket:Ford
- ClearanceItem:N
- Engine Components>Rocker Arms
- EPA:N/A
- fits_1977-1981`Ford`F-100`Ranger~1978-1981`Ford`F-100`Ranger Lariat~1977-1981`Ford`F-100`Ranger XLT~1982-1983`Ford`F-100`XL~1982-1983`Ford`F-100`XLS~1977`Ford`F-100`XLT~1982-1983`Ford`F-100`XLT Lariat~1991`Ford`F-350`Custom~1977-1982`Ford`LTD`Base
- fits_1977-1983`Ford`E-150 Econoline`Custom~1987-1991`Ford`E-150 Econoline`Custom~1977-1978`Ford`E-150 Econoline`Northland~1983-1992`Ford`E-150 Econoline`XL~1977-1978`Ford`F-100`Base~1983`Ford`F-100`Base~1977-1982`Ford`F-100`Custom
- fits_1979-1982`Ford`E-100 Econoline`Base~1979-1982`Ford`E-100 Econoline`Chateau~1979-1983`Ford`E-100 Econoline`Custom~1983`Ford`E-100 Econoline`XL~1977-1982`Ford`E-150 Econoline`Base~1984-1986`Ford`E-150 Econoline`Base~1992`Ford`E-150 Econoline`Base
- fits_1984`Ford`Mustang`L~1977`Ford`Ranchero`GT~1977`Ford`Ranchero`Squire~1977-1981`Ford`Thunderbird`Base~1978`Ford`Thunderbird`Diamond Jubilee~1979`Ford`Thunderbird`Heritage~1981`Ford`Thunderbird`Heritage~1980`Ford`Thunderbird`Silver Anniversary
- LTL:N
- MPN:19052-1
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y