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Top Street Performance

Aluminum 1/2" NPT to 5/8" Hose Barb Heater Hose Fitting

Aluminum 1/2" NPT to 5/8" Hose Barb Heater Hose Fitting

SKU: SP9126

$8.95
$8.95 $9.85
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Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • 1/2" NPT To 5/8" Hose Barb connects coolant port plumbing to heater hose routing
  • Satin Aluminum construction supports durable cooling system service
  • Straight hose barb layout supports intake manifold and water pump heater hose connections
  • Useful for coolant hose service, engine swaps, hot rods, muscle cars, and truck cooling systems

Description

Aluminum 1/2" NPT to 5/8" Hose Barb Heater Hose Fitting

This 1/2" NPT To 5/8" Hose Barb heater hose fitting connects a 1/2 in. NPT coolant port to a 5/8 in. heater hose. The straight satin aluminum fitting measures 1 3/4" and hose barb end are built for clean heater hose routing on compatible intake manifold and water pump coolant ports.

Use it for heater hose service, cooling system assembly, intake manifold plumbing, water pump hose connections, or engine swap coolant routing. Confirm NPT thread engagement, hose inside diameter, clamp selection, and coolant hose clearance before installation.

Specs

Fitting MaterialAluminum
Fitting FinishSatin
Fitting AngleStraight
Length1 3/4"
Size1/2" Npt To 5/8" Hose Barb

Engine Fitment

COMPATIBLE WITH
While this fitting can be used for many applications, it was designed with Chevy V8 intake manifolds in mind

COMMON VEHICLE APPLICATIONS
Chevrolet small block and big block V8 hot rods, muscle cars, trucks, and engine swap builds with matching 1/2 in. NPT coolant ports

NOTES
Use thread sealant compatible with coolant and verify hose inside diameter before installation.

Q&A

Emissions Notice

This product does not affect vehicle emissions and is not subject to emissions compliance regulations.