Description
The Mishimoto MMFT-PL-690 is a 90-degree -6AN Push Lock Fitting built for fabricators who need a fast, leak-free connection without sacrificing looks. Finished in Mishimoto’s signature silver and black anodized aluminum, this fitting brings a bit of Mishimoto flair to any custom plumbing job while getting the job done with precision-machined threads and a true push-lock end.
As part of the Mishimoto Fabrication lineup, this -6AN push lock fitting is designed for builders who demand both function and finish. The push-lock port allows for quick, tool-minimal installation with -6AN line, while precision machining ensures a leak-free seal. Rated as a Performance grade fitting, it’s engineered to withstand high temperatures and substantial pressures, making it suitable for engine oil, coolant, fuel, and similar fluid systems. The corrosion-resistant anodized coating keeps the fitting looking sharp under the hood long after installation, and the whole piece assembles in minutes, cutting down on build time for DIYers and professional fabricators alike.
Vehicle Applications
This is a universal fabrication component rather than a vehicle-specific part, so it isn’t tied to a particular make, model, or year. Instead, the Mishimoto -6AN Push Lock Fitting is intended for custom builds such as oil coolers, transmission coolers, catch cans, and other -6AN line routing needs, making it a flexible choice for any project that calls for a 90-degree -6AN push-lock connection.
Features
- -6AN push lock port for simple installation
- Offered in straight, 45-degree, 90-degree, and 180-degree angles to allow for easy routing of lines (this listing is the 90-degree version)
- Precision machining provides a leak-free connection with -6AN line
- Perfect for use with engine oil, coolant, fuel, etc.
- Corrosion-resistant anodized coating provides a sleek, durable finish
- Engineered to withstand high temperatures and substantial pressures
- Assembles in minutes
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMFT-PL-690
- Product Type: Fabrication
- Color: Silver and Black
- Angle: 90-Degree
- End 1 Type: 9/16 in – 18 UNF
- End 2 Type: -6AN Push-Lock
- Grade Type: Performance
- Max Fluid Temperature: 248°F
- Max Fluid Pressure: 5000 PSI
- Includes: Mishimoto -6AN Push Lock Fitting, Mishimoto Lifetime Warranty
Frequently Asked Questions
What angle is the Mishimoto MMFT-PL-690 fitting?
The MMFT-PL-690 is the 90-degree version of the Mishimoto -6AN Push Lock Fitting; the line is also offered in straight, 45-degree, and 180-degree angles.
What finish does this fitting have?
This fitting is finished in silver and black anodized aluminum for a corrosion-resistant, sleek, and durable look under the hood.
What fluids is this fitting compatible with?
The Mishimoto -6AN Push Lock Fitting is suited for use with engine oil, coolant, fuel, and similar fluids, and is commonly used in custom oil coolers, transmission coolers, and catch cans.
What are the maximum temperature and pressure ratings?
This fitting is rated for a maximum fluid temperature of 248°F and a maximum fluid pressure of 5000 PSI.
What end connections does the fitting use?
End 1 is a 9/16 in – 18 UNF thread, and End 2 is a -6AN push-lock connection.
Does this fitting come with a warranty?
Yes, the Mishimoto -6AN Push Lock Fitting is backed by the Mishimoto Lifetime Warranty.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.



