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Water Bypass Kit, 1 Inch, AN6
Water Bypass Kit, 1 Inch, AN6

Water Bypass Kit, 1 Inch, AN6

Oval Track Cars, Aluminum Spacer Material, Natural, Fittings Included

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Water Bypass Kit, 1 Inch, AN6
Water Bypass Kit, 1 Inch, AN6
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Part # 91015921
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What's In The Kit
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

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MFG. Part #:
Spacer Material:
Spacer Finish:
Fittings Included:
Fitting Material:
Sold in Quantity:


Water bypass kit. 

Kit Includes

  • (1) Thermostat Riser 1 Inch
  • (2) SBC Thermostat Gaskets
  • (4) Pipe Adapter Fittings
    • 3/8" pipe to straight -6 AN fittings
  • (2) Push-On Hose End fittings
    • -6 AN female to push-on hose barb adapter
  • (2) 90 Degree Push-On Hose End Fittings
    • 90° Fuel Line Hose Connector
  • (1) Socketless Hose
    • No hose clamp necessary
    • Low pressure design for use with socketless reusable fittings
  • (1) Water Outlet Restrictor Kit
    • Includes 5/8", 3/4" and 1" Restric Plates
Some parts are not legal for use in California or other states with similar laws/regulations

What's In The Kit

Each kit from Speedway Motors is carefully packaged and delivered right to your door. Below is a list of all the items you should expect to receive when you order this kit. Some of these items may also be available for sale individually if you're here looking for replacement parts.
  • Wehrs Machine WM39375 Thermostat Riser, 1 Inch
    Qty x 1
  • Black Straight -6 AN Flare to 3/8 Inch NPT Pipe Adapter Fitting
    Qty x 4
  • Black Socketless Straight Push-On Hose End Fitting, -6 AN
    Qty x 2
  • Black 90 Degree Socketless Push-On Hose End Fitting, -6 AN
    Qty x 2
  • Aeroquip Special Application Socketless -6 AN Hose, Black, 6Ft Length
    Qty x 1
  • Water Outlet Restrictor Kit
    Qty x 1
  • Small Block Chevy Thermostat Gasket
    Qty x 2

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