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Investors Relations & Haldex information

Relay Valve

Part no. KN28055
item status Active
Product line Haldex
Relay Valve - Four Port with Anti-Compounding - Dual Crack Pressure
  • Primary biased crack pressure.
  • Multi-application valve.
  • Approximate Weight: 3 lbs.


  1. Brackets available separately.
  2. Replacing with single crack pressure valve not recommended.
  3. Repair Kit use part number RN10JZ.
51 standard packs in stock
blobid0.png WARNING
Cancer and
Reproductive Harm

Technical specs

Supply (2) 1/2"
Delivery (4) 1/2"
Control (2) 1/4"
Primary Crack Pressure 4.6 PSI
Secondary Crack Pressure 9.6 PSI
Notes Bracket not included.
OEM Part Number Various
Approximate Weight 3 lbs.

Related aftermarket part(s)

Part No


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