Mishimoto Push Lock Hose Black 4AN 240in Nitrile CPE

Mishimoto push-lock hose provides a fast, easy solution for creating high-quality, reliable lines for custom builds while offering chemical resistance for long-term durability.

This push-lock hose is engineered for straightforward installation and broad compatibility across fluid systems. Constructed from chemical-resistant nitrile and CPE, the hose is suitable for handling petroleum fuels, ethanol, oil, and coolant without degradation from common automotive fluids.

Key features and why they matter

• Chemical-resistant nitrile and CPE construction — resists swelling and breakdown when exposed to petroleum fuels, ethanol, oil, and coolant, extending service life and reducing maintenance intervals.
• Push-lock design — enables quick assembly of custom fluid lines, simplifying fabrication and minimizing installation time compared with hose-and-clamp configurations.
• 4AN sizing — provides a standard, performance-compatible fitting interface for many aftermarket fittings and adapters used in fuel and oil systems.
• 240 in length — supplies ample continuous hose for routing multiple runs or cutting to custom lengths during fabrication.
• Black finish — offers a low-visibility, professional appearance suitable for engine bays and visible installations.

Performance and application

Intended for custom builds and repairs, this hose accommodates a variety of automotive fluid applications where chemical compatibility and reliable containment are required. The material selection focuses on resisting common hydrocarbon and coolant chemistries to maintain dimensional stability and seal integrity over time.

Technical specifications

• Brand: Mishimoto
• Type: Push-lock hose
• Material: Nitrile and CPE (chemical-resistant)
• Size: 4AN
• Length: 240 in
• Color: Black

Use this Mishimoto push-lock hose when you need a reliable, chemically resistant line for fuel, oil, or coolant routing in custom and performance applications. Its push-lock interface and industry-standard 4AN sizing simplify integration with common fittings and adapters.