• Demco Towed Vehicle Brake Control Installation Kit – Air Force One
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Demco

Demco Towed Vehicle Brake Control Installation Kit – Air Force One | 9599020

Demco Towed Vehicle Brake Control Installation Kit – Air Force One | 9599020

$1,502.90 USD
MSRP $1,625.99 USD Our price $1,502.90 USD
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Why buy from RV Towing Pros

  • Genuine new partsBrand-new Demco, never used or refurbished
  • Fit GuaranteeSend us your vehicle and we’ll confirm fit before you order. How it works
  • Ships in 5–8 business daysIn-stock parts; express available at checkout
  • Secure checkout & 30-day returnsPay with card, Shop Pay, PayPal and more

Questions? Message us — we answer within 1 business day.

Shipping & Returns

In-stock parts: standard shipping 5-8 business days, express available at checkout. Out-of-stock and special-order parts: 3-5 weeks. Returns accepted within 30 days of delivery (20% restocking fee; buyer pays return shipping unless we made an error).

Fit Guarantee: if you sent us your vehicle details before ordering and we confirmed fit, but the part doesn't fit, we cover return shipping and waive the restocking fee.

Questions? Message us — we answer within 1 business day.

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Product Description

The Demco 9599020 is an Air Force One supplemental braking system installation kit for 2021 Freightliner chassis that have the BrakeSync system pre-installed at the factory. Air Force One is an air-operated system for motorhomes with air brakes: it uses a pilot signal from the coach's air brake system to apply the towed vehicle's brakes in direct proportion to the coach's braking, and it includes breakaway protection that seals the coach's air supply if the towed vehicle separates.

This kit includes the air lines, a coiled air hose and the wireless Coachlink monitor, along with the coach air connection assembly, breakaway cable, check valve, fittings and mounting hardware.

Compatibility

  • 2021 Freightliner chassis with pre-installed BrakeSync system

Chassis air brake setups vary by year and build. Contact us with your coach's chassis, year and VIN details so we can confirm this kit is correct before ordering.

Specifications

  • Manufacturer: Demco
  • Part number: 9599020
  • System: Air Force One
  • Braking: Proportional, air-actuated
  • Breakaway: Integrated
  • Estimated install time: About 2 hours

What's Included

  • Air lines and coiled air hose
  • Wireless Coachlink monitor
  • Coach air connection assembly
  • Breakaway cable
  • Check valve
  • Fittings and mounting hardware

Helpful Links

Shipping & Availability

In stock and ready to ship.

Pro tipSupplemental braking: what to know

  • Often required by law. Most U.S. states and Canadian provinces require brakes on a towed vehicle above a certain weight, and towing equipment makers generally expect one.
  • Match your motorhome. Some systems are designed for coaches with air brakes and others for hydraulic brakes — check which your RV has.
  • Portable vs. permanently installed. Portable units move between cars; installed systems are quicker to hook up day to day.

Not sure what fits? Send us your vehicle — we’ll confirm before you order.

Our Fit Guarantee Tell us your vehicle before you order and we’ll confirm the part fits. If we confirmed it and it doesn’t fit, we’ll cover return shipping and waive the restocking fee. Check my fit

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