SKU: 83088056981

Precision Works K Series Upper Coolant Housing Built In Filler for K20 K24A1

Sale price$85.50 Regular price$95.00
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Precision Works K Series Upper Coolant Housing Built In Filler for K20 K24A1Precision Works K Series Upper Coolant Housing with Built In Filler Housing Applications: K20A, K20A2, K20A3, K20Z1, K24A1 cylinder heads. Installation Note: Does not fit with PRB manifold and throttle bodies with cruise control. Features: Precision CNC machined from billet 6061 aluminum This integrated filler neck clears up more room for big turbo setups The filler neck comes off the top of the housing and can be used to relocate the radiator cap to

Precision Works K Series Upper Coolant Housing with Built In Filler Housing

Applications: K20A, K20A2, K20A3, K20Z1, K24A1 cylinder heads.

Installation Note: Does not fit with PRB manifold and throttle bodies with cruise control.

Features:
Precision CNC machined from billet 6061 aluminum
This integrated filler neck clears up more room for big turbo setups
The filler neck comes off the top of the housing and 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 filler neck comes standard with 1.25" hose fitting, and is also available 16AN fitting (sold separately) and was designed for use with an OEM 92-00 Honda Civic radiator cap.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 83088056981

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Devlin
Carnegie, US
★★★★★ 5
happy engine. good mileage
Color: CA9683
Fit my 05 Tacoma great! Have had good response with the engine and it's acceleration. Fuel mileage is back on par. Will buy again!
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Reviewed in the United States on October 18, 2025
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JAKE
Charlottesville, US
★★★★★ 5
Kax brand
Color: CA9683
Perfect for my 07 FJ! Looks of great quality over fram low end...
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Reviewed in the United States on December 22, 2025
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Derek Duncan
West Palm Beach, US
★★★★★ 5
Is it to install looks better
Color: CA9683
Pitch Perfect, seems like it breathed better
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Reviewed in the United States on April 22, 2026
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Luis'Amarillas
Grantham, US
★★★★★ 5
Es de buena calidad
Color: CA9683
Muy buena calidad
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Reviewed in the United States on January 30, 2026
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Dac32north
Pawtucket, US
★★★★★ 5
Save on filters forever
Color: CA9683
A perfect replacement for my auto' expensive paper filter. With a little care it will outlast the car
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Reviewed in the United States on September 18, 2025

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