36V Solenoid 70-120224 Replacement for EZGO TXT Medalist Marathon

Our review of the Genuine OEM Replacement 36V solenoid 70-120224 finds it is aimed squarely at technicians and golf cart owners who need a dependable, drop-in relay for 36V electric drive systems. The bottom line: this is a straightforward, robust solenoid that replaces common EZ-GO and Melex part numbers and restores starting and drive relay function without electrical guesswork. It is especially useful when longevity and continuous duty capability matter, and when a faithful OEM-style fit is required.

Key Features

• OEM fit: Direct cross-references and stud-mount design make it a simple replacement for many EZ-GO TXT, Medalist, and Marathon models, reducing install time and fitment uncertainty.
• 36V continuous duty coil: The isolated 36V DC coil is built for prolonged use so it will hold under long run conditions typical of electric carts in regular service.
• Silver alloy contacts: Durable silver alloy contacts improve conductivity and resist pitting, offering longer life in heavy-use applications.
• Dust-resistant enclosure: A protective enclosure helps the unit cope with shop and field environments where debris and moisture can be an issue.
• Wide cross-compatibility: Replaces several OEM numbers and fits Melex and other vintage vehicles, making it a solid choice for restorations and fleet maintenance.

Who It's For

This solenoid is best for owners of 36V EZ-GO golf carts (TXT, Medalist, Marathon) and Melex vehicles who need a reliable replacement that matches original equipment specifications. It suits DIY mechanics and professional technicians who value parts that reduce troubleshooting time because they are cross-referenced and stud-mounted for straightforward wiring.

Those who should look elsewhere include users with non-36V systems or vehicles that require a different mounting style or integrated multi-function controllers. Also, if noise suppression or sealed marine-grade enclosures are required, a specialized solenoid designed for those environments may be preferable.

Pros & Cons

Pros

• Genuine OEM replacement profile and cross-reference list simplify fitment and installation.
• Continuous duty 36V coil and silver alloy contacts provide durability for frequent use.
• Stud-mount design and dust-resistant housing make it practical for routine maintenance and restoration work.

Cons

• Not intended for voltages other than 36V, so it is limited to compatible systems.
• The enclosure is dust-resistant but not described as fully waterproof, so extreme wet environments may need a different option.

Specifications

Voltage	36V DC
Contact configuration	SPNO (single pole normally open)
Duty rating	Continuous duty
Contacts	Silver alloy
Mounting	Stud-mount design
Compatible vehicles	EZ-GO TXT, Medalist, Marathon and Melex 36V carts
Cross-references	Replaces 27855G01, 11761G1, 27855G02, 31680G1 and others

Our Verdict

The 36V solenoid 70-120224 is a practical, value-oriented replacement for anyone maintaining or restoring 36V EZ-GO and Melex electric vehicles. It provides OEM-style fit and durable components that reduce downtime and extend service life, making it a sound buy for routine repairs and fleet upkeep.

Frequently Asked Questions

Will this solenoid work in my 36V EZ-GO TXT?
Yes. It is designed for 36V TXT models and cross-references common EZ-GO part numbers for direct replacement.

Is this suitable for continuous use in a golf cart?
Yes. The unit is specified as continuous duty with an isolated 36V coil for prolonged operation.

Does it fit Melex vintage vehicles?
Yes. It is compatible with many Melex 36V carts and is commonly used in restorations of older models.