Precision Works K Series Upper Coolant Housing & Filler Neck K20 K24A1

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Retail price: $159.99 Sale price: $95.00

Product code: PW-CH-K20-2

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Precision Works K Series Upper Coolant Housing with Built In Filler Neck
  • K20A, K20A2, K20A3, K20Z1, K24A1 cylinder heads.
  • Precision CNC machined from billet 6061 aluminum
  • Integrated filler neck with more clearance for turbo setups
  • The filler neck is removable from the housing and can be relocated to a higher point
  • The higher point of the cooling system and allows air pockets to easily escape during the coolant bleeding process.
  • The filler neck comes standard with 1.25" hose fitting, and is also available 16AN fitting (optional, and sold separately)
  • Designed for use with a 92-00 Honda Civic radiator cap.
  • Uses Type B caps.  Order here.

Installation Note:

  • Does not fit with PRB manifold and throttle bodies with cruise control.
  • Does not include radiator cap, but you can add one here for just $10!