Gates 20577 Radiator Coolant Hose

Premium Molded Coolant Hose

Fits: 67-68 Oldsmobile 98, 67-68 Oldsmobile Delmont 88, 67-68 Oldsmobile Delta 88, 68 Buick GS 350, 68 Buick Skylark, 68 Buick Special, 68 Buick Sportwagon, 68-69 Oldsmobile 442, 68-69 Oldsmobile Vista Cruiser, 70 Buick Skylark, 70 Buick Sportwagon, 70 Buick GS, 70 Buick GS 455, 73-74 Oldsmobile 98, 73-74 Oldsmobile Delta 88, 73-74 Oldsmobile Custom Cruiser, 75-79 Buick Skyhawk, 75-79 Oldsmobile Starfire, 76-79 Pontiac Sunbird, 78-79 Chevrolet Monza, 79 Buick Riviera, 79 Cadillac Eldorado, 79 Oldsmobile Toronado

MPN
20577
$49.99
In stock
Ships on or before the next business day!

Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

  • Recommend for upper, lower, by-pass, heater and other coolant hose applications.
  • Heat and ozone resistant cover.
  • Engineered to resist electrochemical degradation - the leading cause of hose failure.
  • Re-engineered materials resist vacuum collapse. This reduces the need for internal springs in many applications.
  • Meets SAE 20R4 and 20R3 Type EC Class D-1 and D-2 specifications.

Temperature Rating: -40° F to 275° F (-40° C to 135° C) in coolant hose applications.

Note: Gates recommends replacing standard worm drive and spring loaded clamps with Gates PowerGrip(R) SB Clamps each time a new coolant hose is installed.

Gates - Driven By Possibility




BRAND: Gates




FEATURES:


  • Premium Molded Coolant Hose
  • Premium Molded Coolant Hose
  • Molded Coolant Hose
  • 1970-1968 Buick, Skylark, V-8 350, Upper


SPECIFICS:


Branch Quantity0
Centerline Length28.6
Centerline Length726
Contains SpringNo
End 1 Inside Diameter1.5
End 1 Inside Diameter38
End 2 Inside Diameter1.5
End 2 Inside Diameter38
MaterialEPDM
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0



DOWNLOADS:




INTERCHANGE:


  • Pro-1: P20577
  • Ultralast: C0577
  • NAPA Belts/Hose: 7349
  • ACDelco: 26005X
  • Western Auto: 77-8442-4
  • General Motors: 396560
  • Mopar: BH-1673
  • Motorcraft: KM-12
  • General Motors: 394884
  • Dayco: 548
  • Goodyear: 003
  • Atlas: MC24
  • General Motors: 1249673
  • Carquest: 20577
  • Mighty: 003
  • Sunoco: MC115
  • Sears: 23109
  • Uniroyal: MC126
  • Dayco: E70548
  • Durkee-Atwood: MR815
  • Mopar: BH-1077
  • Unocal 76: 598
  • General Motors: 1387768
  • General Motors: 1382155
  • General Motors: 1238340
  • Atlas (Canada): MH-674
  • General Motors: 1382423
  • Dayco: 70548
  • Firestone: 51315987
  • Goodyear: 60674

APPLICATIONS:


  • 1968-1968 Oldsmobile Delmont 88 - Position: Upper
    • Preferred Hose
  • 1970-1970 Buick Sportwagon - Position: Upper
    • W/O Dual Snorkel Air Cleaner; Preferred Hose
  • 1973-1974 Oldsmobile 98 - Position: Upper
    • Cut to fit
  • 1970-1970 Buick Skylark - Position: Upper
    • W/O Dual Snorkel Air Cleaner; Preferred Hose
  • 1968-1969 Oldsmobile 442 - Position: Upper
    • Preferred Hose
  • 1970-1970 Buick GS 455 - Position: Upper
    • W/O Dual Snorkel Air Cleaner; Preferred Hose
  • 1968-1968 Oldsmobile Delta 88 - Position: Upper
    • Preferred Hose
  • 1973-1974 Oldsmobile Custom Cruiser - Position: Upper
    • Cut to fit
  • 1968-1968 Oldsmobile 98 - Position: Upper
    • Preferred Hose
  • 1979-1979 Cadillac Eldorado - Position: Upper
  • 1977-1979 Buick Skyhawk - Position: Upper
    • W/O A.C.; W/A.P.; Cut to fit
  • 1968-1968 Buick Skylark - Position: Upper
    • Preferred Hose
  • 1977-1979 Oldsmobile Starfire - Position: Upper
    • W/O A.C.; W/A.P.; Cut to fit
  • 1968-1968 Buick Sportwagon - Position: Upper
    • Preferred Hose
  • 1968-1968 Buick GS 350 - Position: Upper
    • Preferred Hose
  • 1967-1967 Oldsmobile Delta 88 - Position: Upper
    • W/A.C.; W/O A.P.; Preferred Hose
  • 1970-1970 Buick GS - Position: Upper
    • W/O Dual Snorkel Air Cleaner; Preferred Hose
  • 1968-1968 Buick Special - Position: Upper
    • Preferred Hose
  • 1967-1967 Oldsmobile Delmont 88 - Position: Upper
    • W/A.C.; W/O A.P.; Preferred Hose
  • 1976-1976 Pontiac Sunbird - Position: Upper
    • Cut to fit
  • 1975-1976 Oldsmobile Starfire - Position: Upper
    • Cut to fit
  • 1973-1974 Oldsmobile Delta 88 - Position: Upper
    • Cut to fit
  • 1967-1967 Oldsmobile 98 - Position: Upper
    • W/A.C.; W/O A.P.; Preferred Hose
  • 1979-1979 Buick Riviera - Position: Upper
  • 1979-1979 Oldsmobile Toronado - Position: Upper
  • 1975-1976 Buick Skyhawk - Position: Upper
    • Cut to fit
  • 1978-1978 Chevrolet Monza - Position: Upper
    • W/O A.C.; W/A.P.; Cut to fit
  • 1977-1979 Pontiac Sunbird - Position: Upper
    • W/O A.C.; W/A.P.; Cut to fit
  • 1968-1969 Oldsmobile Vista Cruiser - Position: Upper
    • Preferred Hose
  • 1979-1979 Chevrolet Monza - Position: Upper
    • W/O A.C.; Cut to fit
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