Detroit Diesel Series 60 12.7L Fuel Check Valve Regulator
The Detroit Diesel Series 60 12.7L Fuel Check Valve Regulator is a high‑quality replacement part designed to secure your fuel system’s reliability. Built for the Series 60 12.7L engine, this regulator helps maintain proper fuel restriction and prevents fuel from draining back to the tank when the engine isn’t running. By keeping fuel in the lines, it supports quicker starts after long idle periods and reduces the risk of hard cranks or extended cranking times. Crafted from durable steel, it delivers strong corrosion resistance and stands up to high temperature and high pressure conditions common in diesel fuel systems. The valve is sized for a seamless fit with a 3/8" female X 5/8"-18 male pipe connection, making installation straightforward for qualified technicians. Brand: PQY. Part Number: 23516993. Color: As pictures. Origin: Mainland China. Size: 10 x 10 x 6 cm. Weight: 0.25 kg.
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Benefits & Tips
- Backflow prevention helps maintain consistent fuel pressure in the line, improving startup reliability after extended parking.
- Compatible with the Detroit Diesel Series 60 12.7L engine using a 3/8" female X 5/8"-18 male pipe connection—verify thread size before installation.
- Durable steel construction resists corrosion and high temperatures, delivering dependable performance in demanding diesel environments.
Product specifications
- Application: Fit for Detroit Diesel Series 60 12.7L Engine
- Part Number: 23516993
- Thread Size: 3/8" female X 5/8"-18 male pipe
- Function: Maintains proper fuel restriction and prevents fuel from draining back to the fuel tank when the engine is not running; helps ensure quick starts after long parked periods
- Backflow Prevention: Prevents fuel backflow and maintains stable pressure in the fuel line
- Material: Durable steel with good corrosion resistance; withstands high temperature and high pressure; not easily deformed
- Color: As pictures
- Origin: Mainland China
- Size: 10 cm x 10 cm x 6 cm
- Weight: 0.25 kg
Package includes:
- 1 x 23516993 Fuel Check Valve Regulator for Detroit Diesel Series 60 12.7L
Warnings/Reminders
- Professional installation is strongly recommended.
- All items are Brand New unless stated otherwise on the listing. We sell DIY (Do It Yourself) items with a few exceptions. We take no responsibility for teaching you how to install.