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COMP Cams Single Outer Valve Spring Rate: 339 lbs

COMP Cams 942-1

249-942-1

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Estimated to ship directly from the manufacturer on 08/20/18
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COMP Cams Single Outer Valve Spring Rate: 339 lbs $4.99
Single Outer Valve Spring
  • Rate: 339 lbs
  • 1.027'' ID, 1.437'' OD
  • Seat Load: 115 lbs at 1.700''
  • Open Load: 284 lbs at 1.200''
  • Coil Bind Height: 1.125''
  • With Damper
  • 1/pkg

  • Specifications:

    Inside Diameter
    1.039
    Coil Bind Height (in.)
    1.125
    Open Height (in.)
    1.2
    Outside Diameter
    1.437
    Installed Height (in.)
    1.7
    Installed Pressure (lbs.)
    115
    Open Pressure (lbs.)
    284
    Spring Rate (lbs./in.)
    339
    Camshaft Type
    Hydraulic
    Camshaft Type
    Mechanical
    Spring Type
    Single
    Position
    Outer
    Coated
    No
    Damper Spring Included
    Yes
    Inside Diameter of Outer Spring (in.)
    1.039
    Number of Springs Per Valve
    Single
    Outside Diameter of Outer Spring (in.)
    1.437
    Quantity
    Sold individually
    Spring Rate
    339 lbs./in.
    Valve Spring Style
    Standard
    Manufacturer's Part Number:
    942-1

    Comp Cams Valve Springs are tested under stresses much greater than normal to ensure consistency. Isolating an engine's purpose is first when selecting proper springs. Verify load capacity for optimal performance.

    Does COMP Cams 942-1 fit your vehicle?

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    1977 MERCURY COUGAR

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: VILLAGER
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975-1977 MERCURY MONARCH

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: GHIA
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1979 FORD MUSTANG

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: GHIA
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1982 FORD MUSTANG

    • Liter: 5.0
    • SubModel: GLX
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1978 FORD FAIRMONT

    • CC: 4950
    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1991-1992 FORD BRONCO

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: CUSTOM
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1982-1986 MERCURY GRAND MARQUIS

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1970-1971 FORD TORINO

    • CC: 4949
    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BROUGHAM
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1968 MERCURY COUGAR

    • CC: 4727
    • Fitment_Note: 50-State Legal
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1976-1978 FORD F-350

    • CC: 4949
    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1975-1978 FORD F-150

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: NORTHLAND
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1969-1974 FORD COUNTRY SQUIRE

    • CC: 5753
    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1982 FORD MUSTANG

    • Liter: 5.0
    • SubModel: L
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1977 MERCURY COUGAR

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: BROUGHAM
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968-1970 FORD FALCON

    • CC: 4949
    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: FUTURA
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1968-1969 FORD FAIRLANE

    • CC: 4949
    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1983-1984 FORD F-150

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: XLT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1989-1994 FORD TAURUS

    • Liter: 3.8
    • SubModel: LX
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1973 FORD E-300 ECONOLINE

    • CC: 4949
    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: CHATEAU WAGON
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1987-1991 FORD E-250 ECONOLINE

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: CUSTOM
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1983-1988 FORD THUNDERBIRD

    • Liter: 5.0
    • SubModel: LX
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1968 FORD FALCON

    • CC: 4727
    • Fitment_Note: 50-State Legal
    • Liter: 4.7
    • SubModel: FUTURA
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1992 FORD F-250

    • CC: 4949
    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1975-1980 MERCURY MONARCH

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1982-1993 FORD F-150

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: XL
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1978 FORD THUNDERBIRD

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: DIAMOND JUBILEE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1977-1978 FORD LTD II

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: BROUGHAM
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1963 MERCURY COUNTRY CRUISER

    • CC: 3622
    • Liter: 3.6
    • SubModel: BASE
    • CUI: 221
    • EngineType: V8 ( 3.6 L / 221 )

    1971-1972 FORD E-300 ECONOLINE

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: CUSTOM WAGON
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1983-1995 FORD E-150 ECONOLINE

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: XL
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1977 FORD F-250

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: XLT
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1991-1995 FORD E-350 ECONOLINE CLUB WAGON

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: XLT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1984-1985 LINCOLN MARK VII

    • Liter: 5.0
    • SubModel: LSC
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1995 FORD F-350

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: EDDIE BAUER
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1982 FORD LTD

    • Liter: 5.0
    • SubModel: S
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1969 MERCURY COMET

    • CC: 6391
    • Fitment_Note: 50-State Legal
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1980 LINCOLN CONTINENTAL

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: ALL

    1990 FORD BRONCO

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: XL

    1977-1978 FORD RANCHERO

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: GT
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1966-1968 FORD BRONCO

    • CC: 4727
    • Fitment_Note: 50-State Legal
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1982 LINCOLN CONTINENTAL

    • Liter: 5.0
    • SubModel: GIVENCHY
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1971-1972 FORD E-300 ECONOLINE

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: CHATEAU WAGON
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1963 FORD GALAXIE 500

    • CC: 4727
    • Fitment_Note: 50-State Legal
    • Liter: 4.7
    • SubModel: SUNLINER
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1975 FORD E-150 ECONOLINE

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1975-1978 FORD E-100 ECONOLINE

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: NORTHLAND
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1983-1986 FORD LTD

    • Liter: 5.0
    • SubModel: COUNTRY SQUIRE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1977-1982 FORD E-350 ECONOLINE CLUB WAGON

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: CHATEAU
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1986 FORD E-150 ECONOLINE CLUB WAGON

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: XL
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1981 MERCURY GRAND MARQUIS

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: COLONY PARK

    1972-1974 FORD GRAN TORINO

    • CC: 5753
    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: SQUIRE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975-1978 FORD E-350 ECONOLINE

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: NORTHLAND
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1972 FORD MUSTANG

    • CC: 4950
    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: MACH I
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1983-1988 FORD THUNDERBIRD

    • Liter: 5.0
    • SubModel: SPORT
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1987 FORD BRONCO

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1963 FORD FAIRLANE

    • Liter: 3.6
    • SubModel: 500
    • CUI: 221
    • EngineType: V8 ( 3.6 L / 221 )

    1979-1980 FORD E-350 ECONOLINE CLUB WAGON

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1977-1978 FORD LTD II

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1980-1981 FORD THUNDERBIRD

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: TOWN LANDAU
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1963 MERCURY METEOR

    • CC: 3622
    • Liter: 3.6
    • SubModel: BASE
    • CUI: 221
    • EngineType: V8 ( 3.6 L / 221 )

    1982-1986 FORD LTD

    • Liter: 5.0
    • SubModel: CROWN VICTORIA
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1981-1982 FORD LTD

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1982-1993 FORD F-250

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: XL
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1972 FORD BRONCO

    • CC: 4950
    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1981 FORD F-150

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: RANGER LARIAT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1963 FORD FORD 300

    • CC: 4727
    • Fitment_Note: 50-State Legal
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1969 FORD TORINO

    • CC: 5753
    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: GT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1979 FORD MUSTANG

    • CC: 4949
    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1979 MERCURY CAPRI

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1977-1980 LINCOLN VERSAILLES

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: ALL

    1975-1982 FORD E-250 ECONOLINE

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: CHATEAU
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1982-1983 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GT

    1982-1983 FORD F-350

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: XLS
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975-1980 FORD GRANADA

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: GHIA
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1988-1991 FORD LTD CROWN VICTORIA

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1982 MERCURY MARQUIS

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1980 FORD F-350

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1976-1978 FORD LTD

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: LANDAU
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1984-1986 FORD E-150 ECONOLINE CLUB WAGON

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970 FORD E-300 ECONOLINE

    • CC: 4950
    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: CHATEAU WAGON
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1972-1973 MERCURY MONTEGO

    • CC: 5753
    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: GT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975 FORD E-250 ECONOLINE

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1979-1982 FORD E-150 ECONOLINE CLUB WAGON

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: CHATEAU
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1971-1972 FORD COUNTRY SEDAN

    • CC: 4949
    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1980-1981 LINCOLN MARK VI

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: ALL

    1982-1983 FORD BRONCO

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: XLT LARIAT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1980-1981 FORD F-250

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: RANGER LARIAT
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1969-1971 FORD RANCHERO

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1974 FORD BRONCO

    • CC: 4950
    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1976 MERCURY MONARCH

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: GRAND GHIA
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975 FORD E-350 ECONOLINE

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: NORTHLAND
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1993-1995 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SVT COBRA

    1979-1980 MERCURY MARQUIS

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: ALL

    1982 FORD F-250

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: XLT LARIAT
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1969 MERCURY MONTEGO

    • CC: 5753
    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1984-1989 FORD E-350 ECONOLINE CLUB WAGON

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: XLT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1984-1985 FORD LTD

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1986 FORD LTD

    • Liter: 5.0
    • SubModel: COUNTRY SQUIRE LX
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1977-1981 FORD LTD

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1979-1983 FORD E-150 ECONOLINE

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1977-1978 MERCURY COUGAR

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations