Shock Therapy Suspension Fluid #10 Medium Formulated for fade-free dampening and smooth rebounds in high-performance applications Controls friction, heat, wear, foaming and scuffing in suspension components. High viscosity index and shear-stability controls shock fade and inconsistent dampening in temperature extremes.
AMSOIL Shock Therapy Suspension Fluid is formulated with shear-stable synthetic base stocks with high viscosity indices. Its complete additive package reduces foaming, aeration and wear, while seal conditioners are added to keep seals soft and pliable. AMSOIL Shock Therapy Suspension Fluid has been tested and proven to be a superior, balanced product recommended for a wide range of temperatures and applications.
Controllled Dampening and Rebound
AMSOIL Shock Therapy Suspension Fluid is formulated to make suspension systems more predictable. Its base stocks have inherently high viscosity indices that effectively maintain viscosity, while its anti-foam agents reduce aeration and foam.
Reduces Friction and Wear
The constant friction within a shock body decreases suspension performance. AMSOIL Shock Therapy Suspension Fluid contains friction modifiers to reduce the energy loss caused by friction, while anti-wear agents are added to protect shocks and forks from premature wear.
AMSOIL STM #10 Replaces The Following Lubricants:
| Spectro SK400 Shock & Fork Oil | Race Tech Medium |
| Maxima Fork Oil 10 | Belray HVI 10W |
| Ohlins Front Fork Fluid #15 | Belray Fork 10W |
| Spectro Fork Oil 10W | Klotz 10W |
| Redline Medium | Spectro SPL Very Light |
| Harley Davidson Fork Oil Type B | Fox Racing Oil |
| Harley Davidson Fork Oil Type E |
AMSOIL STM #10 Is Recommended For Applications Specifying The Following:
- Denison HF-0, HF-1, HF-2
- Racine Variable Vane Pump
- Lee Norse 100-1
- DIN 51524 Part 2
- Ford M6C-32
- Afnor E 48-603
- BF Goodrich 0152 (except PM 500 Series)
Recommendations
AMSOIL Shock Therapy Suspension Fluids are recommended for front forks and shocks on snowmobiles, motocross and cruiser motorcycles, ATVs and other racing and recreational use vehicles, as well as cars and trucks that require their suspension systems to perform in the most extreme conditions. It is recommended the fluid be agitated before use.
AMSOIL Shock Therapy Suspension Fluid is available in two different viscosities.
AMSOIL Shock Therapy Suspension Fluid Light #5 (STL) is recommended for, but not limited to, Showa®, Kayaba®, Bilstein®, RydeFX®, Penske® and WP® forks; and RACETECH® (US1) and Custom Axis® suspension systems. Use Shock Therapy Light #5 where less dampening and quicker rebounds are desired. It is also the preferred choice for winter use.
AMSOIL Shock Therapy Suspension Fluid Medium #10 (STM) is recommended for, but not limited to, Ohlin®, FOX®, RACETECH® (US2), Koni® and WP® shocks; and Harley-Davidson® forks that recommend type “E” or “B” fork oil. Use Shock Therapy Medium #10 where more dampening control and slower rebounds are desired.
Product Availability
AMSOIL Shock Therapy Suspension Fluids are available in quarts and 5-gallon pails.
AMSOIL PRODUCT WARRANTY
AMSOIL products are backed by a Limited Liability Warranty. For complete information visit www.amsoil.com/warranty.aspx.
HEALTH & SAFETY
This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Safety Data Sheet (SDS). An SDS is available online at www.amsoil.com or upon request at 715-392-7101. Keep Out Of Reach Of Children. Recycle used oil and bottle.
TYPICAL TECHNICAL PROPERTIES AMSOIL SHOCK THERAPY SUSPENSION FLUID (STM)
| Kinematic Viscosity @ 100°C, cSt (ASTM D445) | 7.3 |
| Kinematic Viscosity @ 40°C, cSt (ASTM D445) | 31.8 |
| Viscosity Index (ASTM D2270) | 206 |
| Pour Point °C (°F) (ASTM D97) | -48 [-54.4] |
| Flash Point °C (°F) (ASTM D92) | 192 [377.6] |
| Fire Point °C (°F) (ASTM D92) | 208 [406.4] |
| Four-Ball Wear Test @ 40 kgf, 75ºC, 1200 rpm, 1 hr, scar diameter, mm (ASTM D4172) | 0.42 |
| Foam, ml (ASTM D892) Sequence I, II, III | 65/0, 60/0, 65/0 |
| Blender Test (25°C, low speed, 1 min.) | 2.5 mins to settle, 8% foam |
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