DTD 406B Deicing Fluid for Cessna aircrafts

(Commonly known as TKS™ Fluid Kilfrost put the ‘K’ in TKS™)


Are you an owner, pilot or enthusiast? Do you have “weeping wings” or a TKS™ ice protection system?Ecolink6

Effectively remove ice from engine inlet, cowl, flight controls, antennas, wing, tail, propeller, rudder, windshield and everything in the propwash area and behind the weeping panels.  DTD 406B aircraft in-flight ice protection fluid protects YOU and YOUR Cessna from in-flight freezing by distributing ice protection fluids through porous metal structures that form the leading edge of the wings and rear horizontal and vertical stabilizers. It is also recommended for removing hoar frost, light snow/ice and frozen deposits from parked aircrafts. Designed for use according to (POH), the TKS™ deicing fluid meets DTD-406B standards and is made from an ethylene glycol based formula. Available in small (2.5 or 5-gal) and big (55 and 275 gal packaging) and ships same day, year round!


  • Meets AL-5 DTD 406B, NATO S-745
  • Easy to use: designed for use in cold concentrate form (undiluted as supplied)
  • Fluid runback provides total airframe ice protection
  • Works for de-icing and anti-icing (curative and preventive for icing)
  • Controlled viscosity for dispensing at varied temperatures
  • Fully-biodegradable



Cessna Discounted Pricing
Cessna Owners & Pilots enjoy guaranteed lowest price on-line, over phone, in print – you name it. Simply call 800 886-8240 X 38 and ask for Laura. Checkout with all major credit cards in less than 3 minutes.

 Ecolink CCAlways in stock (over 1,100 gallon daily inventory) we ship same day as small as 2.5 gallons jugs up to 275-gallon totes. We deliver within 1-3 business days to anywhere in continental United States.






Part #

Price (USD)

2.5 Gal. Jugs



5 Gal. Pails



55 Gal. Drums



 275 Gal. Totes



Laura and Ecolink promises lowest pricing on DTD 406B anti icing fluids. If you ever find a better offer on-line simply call 800 886-8240 X38 or email laura@ecolink.com and we match that price.Ecolink CC





Performance Promise

TKS™ in flight ice protection system offers year-round capability and have been available and proving itself in service for more than 20 years in the following Cessna aircrafts:

  • 182 (P/Q/R/S/T models) Skylaness
  • 206 F/G/H and Turbo 206 Stationairs
  • 208, 208A and 208B Caravan
  • CE-208B Grand Caravan
  • 210 L/M/N (both normally aspirated and turbocharged) and P210
  • 310 series
  • Citation S / II (2)
  • Corvalis 300/350/400 and TTX

Depending on your Cessna model the holding capacity ranges between 3-6 gallons and yield an endurance of 2-3.5 hours.  Flight into known icing (FIKI) are available for the Bonanza A36 and G36 from approved installation companies: Aerospace Systems and Technologies (AS&T), CAV Aerospace Inc. (CAV) and Flight Ice Inc. DTD 406B anti-icer is compatible in all TKS™ systems.  Other aircrafts with certified TKS™ ice protection systems in service with decades of proven results applying DTD 406B deicing fluid include:


Aero Commander Columbia Douglas Piper
Adam Aircraft Commander Hawker Quest Kodiak
Cessna De Havilland Mooney Raytheon Aircraft Corp
Cirrus Design SR22 Diamond Pilatus Socata Trinidad


Hassle-Free Promise
Save time and money by buying direct from the manufacturer without any middlemen (or women).  TKS™ de-ice systems are more popular than ever, but finding refills for your Cessna’s TKS™ system has become surprisingly challenging. While available from a few online resellers, some FBOs (mostly at larger airports) and service centers, why pay retail prices or wait for product delivery?

We promise no hassles, ever:

  • Excessive minimum order quantities? We ship as little as 2.5 gallons without a surcharge
  • Long delivery time? We ship same day anywhere in continental US to arrive within 1-3 business days. * Due to DOT regulations, ground shipping only is available.
  • Backorder?    We maintain over 1,100 gallons in stock at all times
  • Setting up “another” on-line profile [user names & password + credit card]? Simply give us your name and address (one time) and call with credit card number. Checkout is less than 3 minutes with a live operator and NO robot phone directory to navigate. Really happy people are available 1 800 886-8240 during Monday – Friday 8 AM – 5 PM (EST). Reorders are easily handled by email or phone less than 1 minute!

Quality Promise

  • Every batch is quality control measured for viscosity, freezing point, and pH value.
  • To prevent debris blocking the laser drilled titanium leading edges, DTD 406B deicing fluid is filtered down to 0.5 micron prior to packaging.

Physical Property

Typical Value

Appearance & Odor

Clear colorless to light amber with mild odor

Specific Gravity

1.09 – 1.12

Flash Point, COC

129°F (54°C)


6.0 – 9.0

Solubility In Water

Not applicable

Auto Ignition temperature

> 752°F (400°C), Estimated

Kinematic viscosity

6.2mm2/s at 104°F (40°C)


< 10 microho/cm

Shelf life

36 months


Safety and Handling Precautions
Follow all normal precautions for industrial chemicals and treat this chemical with respect. Before use review the MSDS and observe warning label on containers. Safety glasses or splash goggles are recommended. Wash hands after use. Keep container closed and out of reach of children.