1-1/4 Inch Hose with 1/8 NPT Steam Port Adapter for LS Swap Coolant Radiator

Product Overview

This aftermarket replacement 1-1/4" top radiator hose includes a 1/8" NPT steam port adapter for LS swap coolant applications. A radiator hose carries coolant between the engine and radiator, while the steam port provides a threaded connection within the cooling system.

Key Features & Performance

• Designed as a top radiator hose for coolant system service
• Includes a 1/8" NPT steam port adapter connection
• Uses a 1-1/4" hose size
• Intended for LS swap coolant applications
• Suitable for replacing a corresponding hose and adapter arrangement during cooling system service

Fitment & Compatibility

• for LS swap coolant system applications

Common Uses

• Replacing a worn, damaged, or leaking top radiator hose
• Servicing an LS swap cooling system
• Replacing a hose with a steam port connection during coolant system maintenance

Technical Specifications

• Product Type: Top radiator hose with steam port adapter
• Hose Size: 1-1/4"
• Steam Port: 1/8" NPT
• Application: LS swap coolant systems

Frequently Asked Questions

Q: What does this radiator hose do? A: A top radiator hose carries coolant between the engine and radiator as part of the cooling system.

Q: How should fitment be verified? A: Compare the existing complete hose dimensions, the 1/8" NPT steam port requirement, and the complete LS swap equipment or vehicle application before purchase.

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.