ProEquip 14pc Cooling System Pressure Test Kit

ProEquip 14pc Cooling System Pressure Test Kit

Marsoni

M251S

$448.50

Get it in 3 business days with 1 day shipping. Friday, May 29

ProEquip 14pc Cooling System Pressure Test KitThe ProEquip 14pc Cooling System Pressure Test Kit is essential for detecting internal and external leaks, making it perfect for head gasket failure detection. This universal cooling system pressure tester eliminates the need for most adaptors and features an inflatable bladder sealing system that enables the analyser to attach to almost all passenger and light commercial vehicles. It fits bayonet and threaded filter necks on radiator and header tanks

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Fast: 2-3 business days
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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.
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My daughters 2008 Honda Accord 2.4L 4 cylinder that had a very noisy power steering pump which was also starting to leak. I was about to buy a new pump when I found out it might just be leaking from the hoses to the pump. I bought these O rings for the hose connections at the power steering pump, and spent 15 minutes replacing them. Pump is quiet again! The suction hose can develop a leak, letting air get into the pump which creates the loud noises. This fix is all I needed, and was much cheaper and faster than replacing the power steering pump.

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Reviewed in the United States on March 10, 2026

Verified Purchase

Josh

Lowell, US

★★★★★ 5

Perfect!

Fits exactly on my 2000 civic and I have not had any issues!

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Reviewed in the United States on February 18, 2026

Verified Purchase

Amazon Customer

Lowell, US

★★★★★ 5

Good brand

They work good so far.

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Reviewed in the United States on March 4, 2026

Verified Purchase

Amazon Customer

Louisville, US

★★★★★ 5

Perfect fit for 2004 Honda Element, Fixed leak!!

Perfect fit for 2004 Honda Element Dx. Fixed my power steering leak and was super easy to install. Took 5-10mins at most. Would definitely buy again, 5/5 stars!!!

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Reviewed in the United States on December 26, 2025