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Peterson Fluid Systems

Peterson Fluid Systems Swivel Water Neck -20AN

SKU: PFS10-2120

Water Necks and Thermostat Housings

PFS Water Necks...

Peterson Fluid Systems Swivel Water Neck -20AN

Peterson Fluid Systems

Peterson Fluid Systems Swivel Water Neck -20AN

SKU: PFS10-2120

Water Necks and Thermostat Housings

PFS Water Necks...

Sale ends in Calculating...

A$647.08 A$675.24
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

Necks swivel 360° for exact hose alignment. Viton seals are used internally and the flange is O-ring sealed. Features include hard coat anodizing for improved wear, steel snap ring for secure fitting retention, and a secondary locking pin.

Part Type

Engine Coolant Bypass Pipe

Data: v4.2 - Upd: 2026-10-16 00:20:56

Specifications

Product Attributes - Brand
Peterson Fluid Systems
Product Attributes - Manufacturer's Part Number
10-2120
Product Attributes - Part Type
Water Necks and Thermostat Housings
Product Attributes - Product Line
Peterson Fluid Systems Swivel Water Necks
Product Attributes - UPC
00082642010067
Product Attributes - Water Neck Style
90 degree
Product Attributes - Swivel
Yes
Product Attributes - Material
Aluminum
Product Attributes - Color
Black
Product Attributes - Coating Type
Anodized
Product Attributes - Sealing Style
O-ring
Product Attributes - Water Neck Inlet Size
-20 AN
Product Attributes - Thermostat Included
No
Product Attributes - Mounting Hardware Included
No
Product Attributes - Heater Bypass Provision
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Peterson Fluid Systems
StreetFX SKU pfs10-2120
SFX Item ID 4157260
Supplier Item Code 4157260
Manufacturer SKU 10-2120
Manufacturer UPC 82642010067
Alternative References PFF-10-2120, PTR10-2120, -20AN

Compatibility

Application Data
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1966
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1967
    Ending Year1968
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1967
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/307
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/262
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1976
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1979
    Ending Year1982
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • Water Neck FitmentSearch by engine
    MakeCHEVROLET
    Beginning Year1996
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
  • Water Neck FitmentSearch by engine
    MakeCHRYSLER
    Beginning Year1959
    Ending Year1960
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size6.3L/383
  • Water Neck FitmentSearch by engine
    MakeCHRYSLER
    Beginning Year1959
    Ending Year1965
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size6.8L/413
  • Water Neck FitmentSearch by engine
    MakeCHRYSLER
    Beginning Year1961
    Ending Year1964
    Engine TypeV8
    Engine FamilyMopar big block B
    Engine Size5.9L/361
  • Water Neck FitmentSearch by engine
    MakeCHRYSLER
    Beginning Year1961
    Ending Year1971
    Engine TypeV8
    Engine FamilyMopar big block B
    Engine Size6.3L/383
  • Water Neck FitmentSearch by engine
    MakeCHRYSLER
    Beginning Year1963
    Ending Year1963
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size7.0L/426
  • Water Neck FitmentSearch by engine
    MakeCHRYSLER
    Beginning Year1966
    Ending Year1978
    Engine TypeV8
    Engine FamilyMopar big block RB
    Engine Size7.2L/440
  • Water Neck FitmentSearch by engine
    MakeCHRYSLER
    Beginning Year1972
    Ending Year1978
    Engine TypeV8
    Engine FamilyMopar big block B
    Engine Size6.6L/400
  • Water Neck FitmentSearch by engine
    MakeDODGE
    Beginning Year1958
    Ending Year1958
    Engine TypeV8
    Engine FamilyMopar big block B
    Engine Size5.7L/350
  • Water Neck FitmentSearch by engine
    MakeDODGE
    Beginning Year1958
    Ending Year1964
    Engine TypeV8
    Engine FamilyMopar big block B
    Engine Size5.9L/361

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