Shock Fill Needle Assembly - 3 Needles Power Tank
Shock Fill Needle Assembly from Power Tank. If you have IFP shocks that need to be filled with a needle filler you won't find one that works better than ours. This Shock Fill Needle Assembly comes with three needles and the Schrader body assembly. The easy way to use this needle is to attach it to the NAL Chuck of one of our Shock Inflator Tools (SIG-0500 or SIG-5600).
Note: You cannot stick the needle back into the shock to check the shock pressure. The reason is that there is such a small amount of air in the shock, the displacement from the needle will lower the shock's pressure greatly. Trust that as you pull the needle out the rubber puck is sealing the air behind it.
TRUSTED BY THE PROS
Shock Boss tools by Power Tank are tested at the highest level of off-road motorsport.
These tools are used every day by shock tuners, shock manufacturers, and professional race teams alike for their durability and accuracy in extreme conditions.
Developed with and for Trophy Truck and Ultra4 Racing champions, we put these pro-level tools in your hands.
Shock Boss No-Air-Loss Inflation Tools
No other Zero-Loss Chuck is as comfortable and easy to use as the PT Shock Chuck™. While others use clunky aviation-style chucks, the PT Shock Chuck™ was designed specifically for off-road shocks.
The Shock Inflator Gauge body is machined in the USA from a solid block of aluminum then anodized for durability and an ultra-premium feel.
Choose from 800 psi Liquid Analog (+/-16 psi - 2%) or Racer Series 1000 psi Back-Lit Digital (+/-5 psi accuracy - 0.5%).
Soft-coated stainless steel lines boast 9000 psi working pressure while remaining flexible and won't damage paint.
Every component and tool is rebuildable and upgradeable. Now and forever
The Dual-Fill Shock Inflator Gauge can charge two ORI Struts or shocks at once or be used one side at a time to dial in exact pressures.
Charge up to your exact pressure needs without spilling shock oil.
No other shock inflation kit is as complete or as portable as the Shock Boss V2 in either single or dual fill versions.
See the lineup
Frequently Asked Questions
Nitrogen, N2, is commonly available at welding gas and air gas businesses across the country. You will rent a mother bottle (40 cubic ft is common) and use the included N2 Power Filler to transfill from the rented mother bottle to your Shock Boss tank.
No, BUT you can fill your shocks with CO2, safely. For that, you will simply need the Shock Inflator Gauge (SIG-5800, SIG-6000) plugged in to your Power Tank regulator and hose.
Both CO2 and N2 are dry, inert gases that have similar thermal expansion properties, outlined in the Ideal Gas Law.
We had to use CO2 to fill our Racer's shock at a pit stop and he ended up taking first place in that leg of the race!
All gas bottles in the USA must be recertified within 5 years of the date of last inspection. This is verified and enforced by the refiller (you) at the time of refilling.
Regulator, Shock Boss Bottle, Power Filler
5 year warranty
Shock Inflator w/ Gauge
Lifetime Service
Everything is rebuildable whether or not is within warranty. We want to know if you're having trouble and will come up with a solution to help! P: 209-366-2163 info@powertank.com