SKU: 64128166984

K-Tuned K-series Upper Coolant Housing - K24A/K20Z3

Sale price$155.24 Regular price$172.49
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

K-Tuned K-series Upper Coolant Housing - K24A/K20Z3Here is the K Tuned Upper Coolant Housing. With applications for both K20 and K24 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

Here is the K-Tuned Upper Coolant Housing. With applications for both K20 and K24 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 the K-Tuned 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:

  • Will NOT work with K24Z and K24Y Series Engines
  • Will NOT work with K24A1
  • May Have fitment issues with turbos depending on size of turbo and manifold
  • Rad cap is not included
  • There is fitment issues with the K20 Upper Coolant Housing and Jackson Racing Supercharger

Vehicle Application: K20Z3 / K24 heads 

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: 64128166984

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Ellen and Stephen
New York, US
★★★★★ 5
Great Multi-Function Watch
Color: Gray/Digital/Gray
I absolutely love my Timex Ironman watches. I have had many over a very long period of time. Wonderful set of functions for the price. Very affordable. Easy to use. Lasts a long time. Very easy to read in standard lighting. I like the Indiglo when needed, but do not use it too often. Absolutely love the ability to set a repeat timer to remind me to do something at a fixed interval, or to keep me on task for a fixed period of time. Great to be able to set three independent alarms. Potential to capture a huge number of splits with the stopwatch. I purchased this watch to replace a similar model with a dead battery. I have replaced batteries in the past, but it is quicker and easier to buy a replacement watch. I am saving my old watches for that day in the future when the Ironman model may no longer be available. I expect this will be my watch of choice for the rest of my life.
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Reviewed in the United States on May 21, 2026
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E-Dub
Massapequa, US
★★★★★ 5
Just fine if you have simple needs...
Color: Black/Digital/Black/Green
Exactly what I needed: a cheap, durable wrist watch. The only thing it was lacking were instructions, but about 5 minutes of messing with the buttons got it set up
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Reviewed in the United States on May 19, 2026
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Verified Purchase
S S.
Draper, US
★★★★★ 5
Nice watch
Color: Black/Digital/Black/Green
Good watch
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Reviewed in the United States on April 30, 2026
J
Verified Purchase
Jeff
Lake Worth, US
★★★★★ 5
Solid watch!!
Color: Black/Digital/Black/Green
Great digital watch. Has many features. Built tough and looks great.
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Reviewed in the United States on April 12, 2026
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Verified Purchase
Jason
Los Angeles, US
★★★★★ 5
Classic simple digital watch
Color: Black/Digital/Black/Yellow
A classic watch with the clean classic look. A every day wear for the gym, while of course smart watches do it all, this keeps it simple with the basics. No distractions, just a watch that gets the job done. Clear screen and and the classic day glow work perfect. Simple black and yellow color combo is rad, and their come in a varitso you can find one that works for you.
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Reviewed in the United States on December 26, 2025

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