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FFABS Installation Kit | 4 Port

SKU AQ961404

Typically ships in 5 to 7 business days.

Haldex AQ961404 FFABS installation kit, PLC select ECU design, 4-port. FFABS valve type, reservoir mount. Complies with the March 2001 PLC4 trucks industry.

Product Specs for Haldex AQ961404

  • ECU/Valve Number:N9001JB
  • Valve Number:N4306JD
  • ECU Design:PLC Select
  • Valve Type:FFABS
  • Control Port:3/8 inch - 18 (1) with Filter
  • Delivery Port:3/8 inch (4)
  • Spring Brake Port:3/8 inch (4)
  • Reservoir Port:1/2 / 34 inch Nipple
  • Supply Port:3/8 inch (1) with Filter
  • Emergency Supply:3/8 inch - 18 (1)
  • Crack Pressure:12V
  • Cross References:070-AQ961404
  • Note:Complies with the March 2001 PLC4 trucks industry.
  • MPN: AQ961404
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Haldex AQ961404 Details

Kit Contents

  • (1) ECU/Valve Assembly - 4 port
  • (1) 6.0 M Power Cord Extension
  • (2) 2.5M Sensors
  • Kit includes detailed instructions for installation and maintenance

Installation Notes:

  • AL301220 junction cable needed for PLC 6S/4M multiple systems.
  • Most ABS maintenance involves Wheel-end Sensors. Haldex recommends that Wheel-end Sensors be replaced when replacing or upgrading the ABS system.

Customer Q&A - Haldex AQ961404


The Haldex Group was formed in 1985 through the consolidation of three Swedish vehicle industry subcontractors. Garphyttan, which dated from the 1920s, Haldex, which dated from the 1960s and Hesselman, which dated back to the 1930s.

Haldex brake systems operations trace their roots to 1913, when Axel Diurson patented an invention involving an automatic brake regulator system for railway vehicles. In 1916, he founded the company SAB in Malmö, Sweden, to develop and exploit his invention and a large number of other pneumatic railway brake concepts.

In parallel, Swedish aviation pioneer Enoch Thulin established an aircraft production plant in Landskrona in 1914. After World War I, the age of aviation was followed by other forms of sophisticated new technology, such as passenger cars and, later, SAB’s railway brake systems. After many years of close cooperation, the two companies merged in 1958.

Based on this know-how, series production of automatic brake adjusters for heavy trucks and busses was started in 1968, which gradually led to a completely dominant position in the world market. In the mid-1980s, the company was consolidated with some other Swedish players in the automotive industry: Haldex, Hesselman and Garphyttan, which were eventually incorporated under the collective name Haldex AB.

The brake systems operations expanded sharply in 1998 when Haldex acquired Midland Grau, a leading supplier of brake products for the North American commercial vehicle industry, but with strong roots in the German and UK automotive industry. The acquisition of Anchorlok Spring Brakes and Neway Valves in 2002 created the operations that are now conducted under the name Commercial Vehicle Systems within the Haldex Group. With sales and production companies in Europe, North and South America and Asia, the division is a leading global supplier of brake systems for heavy trucks, trailers and buses. The product offering comprises all main components and subsystems that are included in a complete pneumatic brake system.

Haldex Warranty

1 Year Limited Warranty

Haldex warrants to the original end user that all Haldex products will be free from defects under warranty terms and conditions. Some products carry more than a 1 year warranty and all included material should be reviewed for warranty information.

What the Warranty does not cover

Damage from accidents, corrosion, improper installation, incorrect applications, overloading, and custom applications that are not specified under the OEM cross references. This warranty does not cover loss of freight, loss of profit, equipment, or personal downtime.

You can view the full details of Haldex’s warranty here.

How to get service

Contact Haldex at:
Haldex Brake Products Corporation
10715 N.W. Airworld Drive
Kansas City, MO 64153
Phone: (816) 891-2470

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