Park Tool - DCA-1 - Digital Caliper Accessory

Park Tool - DCA-1 - Digital Caliper Accessory

Marsoni

M251S

$41.90

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

Park Tool - DCA-1 - Digital Caliper AccessoryPARK TOOL DCA 1 DIGITAL CALIPER ACCESSORY Disc brake rotors should be regularly checked for wear to ensure safety and performance. The DCA 1 installs onto most digital, dial, or vernier calipers (including the Park Tool DC 1) and features protruding contact points that allow measurement of the center of the braking surface, bypassing the unworn edge to ensure an accurate measurement. The conical end points of the DCA 1 can be used to measure center to

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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

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Josh

Grantham, 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

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Amazon Customer

Alexandria, US

★★★★★ 5

Good brand

They work good so far.

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Reviewed in the United States on March 4, 2026

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Amazon Customer

Lowell, 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

Verified Purchase

San Leandro, US

★★★★★ 5

Easy to install

Perfect fit, good quality and value for the price

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Reviewed in the United States on October 17, 2025