#6 Check Valve Spring 5-12 Pound Range
#6 Check Valve Spring 5-12 Pound Range
Part number: VIN-S-fd81291be01f765a
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- Free fitment check before you order
Ensure optimal performance of your air and fuel system with the ENDERLE #6 Check Valve Spring, designed specifically for precision applications within the 5-12 pound range.
- Precision Engineering: Crafted for reliable operation, this check valve spring maintains consistent pressure, enhancing the efficiency of your fuel delivery.
- Lightweight Design: Weighing only 0.001 lbs, it allows for easy installation without adding unnecessary weight to your system.
- Durable Construction: Built to withstand the rigors of high-performance environments, ensuring longevity and dependable function.
- Enhanced Fuel Flow: Optimizes fuel flow management, promoting better engine performance and responsiveness.
This check valve spring is a must-have for maintaining the integrity of your air and fuel system. Upgrade your setup with ENDERLE's reliability.

About this valve spring set
Springs are matched to the cam lift and rpm range, so they are often changed with a cam.
Fitment notes
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentParts that usually go with it
- Retainers and locks. Make sure they match the springs.
- Valve stem seals. Replace them while the springs are off.
More for your car: Valve Springs · All Valve Springs · Engine
Questions about valve springs
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