MTS Schrader Valve Caps – Walker Evans Shocks
Upgrade your suspension serviceability with MTS Off-Road Schrader Valve Reservoir Caps for Walker Evans Shocks. Designed specifically for Walker Evans reservoirs 2.0”–2.5” in diameter, these high-performance caps replace restrictive OEM pellet-style caps and allow for easier, more precise nitrogen servicing.
With integrated Schrader valves, checking and filling nitrogen becomes quick and convenient. Regular nitrogen maintenance is critical — shocks can lose up to 30 PSI every six months. Dropping below 150 PSI can lead to cavitation, excessive heat, premature wear, and reduced handling performance.
Unlike factory pellet caps that limit you to 200 PSI, these Walker Evans reservoir caps allow up to 300 PSI, providing additional bottom-out resistance and improved performance for larger builds and aggressive drivers.
If you're serious about suspension maintenance, this is a must-have Walker Evans shock upgrade.
Includes 4 reservoir caps.
Does NOT work for Fox reservoirs.
Features
- Designed for Walker Evans 2.0"–2.5" reservoirs
- Integrated Schrader valves for easy nitrogen service
- Allows up to 300 PSI nitrogen capacity
- Replaces restrictive OEM pellet-style caps
- CNC-machined durable construction
- Set of (4) reservoir caps included
Benefits
- Easier nitrogen pressure checks
- Faster refilling during service
- Helps prevent cavitation
- Reduces shock heat and premature wear
- Improves bottom-out resistance
- Ideal for aggressive and heavy UTV builds
Best For
- Walker Evans shock maintenance
- High-performance UTV builds
- Desert and dune riding
- Riders running added vehicle weight
- Shops servicing Walker Evans suspension
FAQs
What shocks do these fit?
These caps fit Walker Evans reservoirs that are 2.0” to 2.5” in diameter.
Will these work on Fox shocks?
No. These are designed specifically for Walker Evans reservoirs and will NOT work on Fox shocks.
Why upgrade from pellet-style caps?
Pellet caps limit nitrogen pressure and are harder to service. Schrader valves allow faster checks, refills, and higher PSI capacity.
How often should nitrogen be checked?
Nitrogen should be checked at least twice per season. Shocks typically lose around 30 PSI every six months.
How many caps are included?
This listing includes four (4) reservoir caps.
