FOX 025-03-012 JM92 Advanced Suspension Fluid Gallon (4-Wt Synthetic Shock Oil)

Vehicle Fitment

• Universal--compatible with FOX Factory, Performance, and Off-Road shocks requiring 4-weight fluid

Fitment Notes

• Gallon size (025-03-012); also available in 5-gallon bulk (025-03-013)
• Not vehicle-specific--used in rebuilds and routine shock service

Features

• Fully synthetic 4-weight JM92 formula ensures consistent damping
• Engineered for temperature range from -70 °F to 400 °F
• Minimizes foaming under extended use and high shock heat
• Promotes shock longevity and stability in off-road or race conditions
• Compatible with FOX Factory, Performance Elite, Off-Road Series rebuild kits
• Proprietary formula developed by FOX engineers
• Backed by FOX's 1-year limited warranty
• Packaged in easy-pour gallon jug with secure cap

Specifications

• Weight: 4-Wt (ISO 15)
• Volume: 1 gallon (128 fl oz / ~3.78 L)
• Temperature range: -70 °F to 400 °F continuous operation
• Material: Full synthetic base fluids
• SKU/Part Number: 025-03-012
• Warranty: 1 year (manufacturer defects)

Included Components

• 1x 1-gallon jug of FOX JM92 Advanced Suspension Fluid

Product Description

FOX 025-03-012 JM92 is a premium synthetic 4-weight suspension fluid designed for FOX shocks (Factory, Performance, Off-Road) and compatible rebuild kits. Formulated to maintain consistent damping from -70 °F cold starts up to 400 °F under extreme use, it resists foaming and supports extended shock life and stability in rugged or racing environments.

This universal fluid is ideal for rebuilds, routine maintenance, or performance tuning, while available in both a convenient 1-gallon jug and 5-gallon bulk options. Developed by FOX engineers and covered by a 1-year warranty, the JM92 Advanced Suspension Fluid is trusted by professionals and weekend riders alike for its reliability and precision damping.