SBC BBC Chevy Heater Hose Fitting Set 3/4 Water Pump 5/8 Intake Chromed Steel

Product Overview

This aftermarket replacement heater hose fitting set is intended for use on SBC and BBC Chevy applications, designed to connect heater hoses to the water pump and intake manifold. The set provides chrome-plated steel fittings to replace worn or corroded originals. It cross-references the 3/4" water pump and 5/8" intake fitting configuration for the listed engine family.

Key Features & Performance

• Includes the necessary fittings to connect heater hoses to the water pump and intake.
• Constructed from chromed steel for a polished appearance in the engine bay.
• Intended for use on small block and big block Chevy engine applications.
• Supplied as a set for replacing a complete heater hose connection configuration.

Fitment & Compatibility

• for SBC (Small Block Chevy) applications
• for BBC (Big Block Chevy) applications

Common Uses

• Replacing corroded or damaged heater hose fittings during engine maintenance.
• Restoring the heater hose connection points on the water pump and intake manifold.
• Servicing the engine cooling and heating system in classic Chevy vehicles.

Technical Specifications

• Product Type: Heater hose fitting set
• Application: SBC and BBC Chevy engines
• Fitting Size (Water Pump): 3/4"
• Fitting Size (Intake): 5/8"
• Material: Chromed steel

Frequently Asked Questions

Q: What is the normal function of heater hose fittings? A: They provide a threaded connection point for heater hoses to attach to the engine's water pump and intake manifold, allowing coolant to flow to the heater core.

Q: How should I verify fitment for my application? A: Check the size and thread type of your existing heater hose fittings and confirm your engine is a small block or big block Chevy, matching the listed 3/4" and 5/8" sizes.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.