SKU: 75738640174

K-Tuned K24Z Upper Coolant Housing w/o Filler Neck (Straight Inlet) - Includes Hose End and 16AN

Sale price$175.94 Regular price$195.49
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

K-Tuned K24Z Upper Coolant Housing w/o Filler Neck (Straight Inlet) - Includes Hose End and 16ANHere is the K Tuned Upper Coolant Housing. With applications for the K24Z series engines, these housings will provide several unique advantages over the stock units. The hose outlet on the K Tuned housing pivots slightly, allowing approximately 15 degrees of angle adjustment. This is helpful when compared to the fixed the factory outlet that always seems to put the upper rad hose in the path of the intake piping. There are three available hose outlets

Here is the K-Tuned Upper Coolant Housing. With applications for the K24Z series engines, these housings will provide several unique advantages over the stock units. The hose outlet on the K-Tuned housing pivots slightly, allowing approximately 15 degrees of angle adjustment. This is helpful when compared to the fixed the factory outlet that always seems to put the upper rad hose in the path of the intake piping. There are three available hose outlets to work with any radiator hose setup. Choose the standard 1.25" rad hose outlet for use with regular rubber or silicone rad hoses.

K-Tuned has also designed an optional Filler Neck that can be used to relocate the radiator cap to a higher point on the engine itself. The new location is the highest point of the cooling system and allows air pockets to easily escape during the coolant bleeding process. The optional Filler Neck is also available with standard 1.25" hose or in 16AN sizes and was designed for use with an OEM 92-00 Honda Civic radiator cap. This part will be very helpful on an engine that already has a bad reputation for coolant bleeding.

The K-Tuned Upper Coolant Housing will compliment their Swivel Neck Thermostat and Water Pump Block off Plate. All of these parts allow plenty of options for custom and race engine cooling setups.

Features:

  • a -16OR (O-Ring) Outlet and a -12OR (O-Ring) Filler Inlet
  • Greater clearance for sidewinder turbo manifolds

Note:

  • Will NOT work with K24A1 and K24Y Series Engines
  • May Have fitment issues with turbos depending on size of turbo and manifold
  • Rad cap is not included
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75738640174

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Reviewed in the United States on March 28, 2026
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S. E.
New York, US
★★★★★ 5
Perfect fit, no problems.
Style: Standard Air Filter
It fit perfect in my grandson's 2013 Subaru Outback. It went right in with no problem. And you can't beat the price. Will definitely purchase again.
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Reviewed in the United States on January 13, 2026
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Joe Simpson
Pawtucket, US
★★★★★ 4
Did not fit well - IMO
Style: Advanced Air Filter
Seems to fit but not as snug as the original...should work but not awesome
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Reviewed in the United States on September 24, 2024
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Rob7280
San Leandro, US
★★★★★ 5
Fit 2009 Subaru Forester
Style: Standard Air Filter
Perfect fit for 2009 Subaru Forester. Great price and fast shipping. Arrived undamaged. Would buy again.
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Reviewed in the United States on December 8, 2025
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Courtney R.
Massapequa, US
★★★★★ 5
Great aftermarket parts
Style: Standard Air Filter
Every product I bought from this brand has been fantastic. From filters to air sensors, everything has been high quality and works very well. They are an exact fit replacement.
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Reviewed in the United States on August 11, 2025

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