STANT 10501D Specifications |
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Fuel Cap Venting | Prevent, Pressure Vacuum | Neck Diameter (IN) | 1.750 | Shell Diameter (IN) | 2.750 | Material | Plastic | Cap Depth (IN) | 2.375 | Color | Green | Tether Included | No | Locking | Yes | Cam Type | Quick-on | Type | Diesel Only Pre-Release Locking Fuel Cap | Venting | Prevent/Pressure Vacuum |
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Diesel Only; Locking; Key Vent (Controlled Pressure Release) |
Features & Benefits:
- Pressure relief prevents fuel vapors from exiting the fuel system under normal operating conditions. This allows an escape path for pressure in the event of an impact situation where the fuel tank has collapsed. It also permits pressure to escape if the vapor management system malfunctions.
- OE Vacuum relief prevents fuel vapors from exiting the fuel system via the fill tube under normal operations. This allows an alternative path for air to flow into the tank if there is an obstruction in the vapor recovery or vapor management systems. It also permits the fuel system to normalize air pressure during natural vacuum situations.
- A "Lost Motion" feature permits the cap handle some freedom to turn while maintaining a seal, which could aid in the prevention of fuel tank leakage during a crash or impact.
- A "Breakaway Groove" allows the cap to remain sealed and prevent fuel leakage during a crash or impact, even if some of the cap has broken away.
- A "Torque Override" feature aids in the proper installation of the fuel cap. It produces an audible click as the o-ring that seals the cap is properly compressed.
What is Controlled Pressure Release?
Caps with controlled pressure release technology allow pressure built up in the fuel tank on hot days to be released gradually when the cap is opened. This prevents fuel from erupting and spraying out on the motorist. Below are the three types of controlled pressure release cap styles (not all styles are available for all applications):
Push VentPush button to release pressure
![](http://www.rockauto.com/genImages/MGC819_ANGLE.jpg)
Key VentPush key into lock to release pressure
![](http://www.rockauto.com/genImages/MGC900_ANGLE.jpg)
Twist VentPush & 1/4 turn to release pressure
![](http://www.rockauto.com/genImages/10823.jpg)
What is the Difference Between Black, Yellow and Green Caps?
The color of the cap can be used to identify the vehicle's fuel compatibility. The physical cap is the same, regardless of color.
GasolineBlack is the standard Fuel Tank Cap color for vehicles that take Gasoline
![](http://www.rockauto.com/genImages/31838-1_ANG_A.jpg)
Flex (E85) FuelYellow indicates your vehicle is Flex (E85) Fuel compatible
![](http://www.rockauto.com/genImages/10841Y.jpg)
Diesel FuelGreen serves as a reminder that your vehicle only takes Diesel Fuel
![](http://www.rockauto.com/genImages/MGC517_ANGLE.jpg)
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OEM / Interchange Numbers: 20857912, 23288715 |
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