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Select your vehicle to see Thread Cleaning Taps that fit
Thread Cleaning Taps for Engine Work
A thread cleaning tap, often called a chaser tap, cleans the existing threads in a block, head or other component. It clears out dirt, old sealant, thread locker and light corrosion by following the threads already there. A standard cutting tap is made to cut, so it can remove material you want to keep. Clean threads help fasteners seat properly and give more consistent torque readings. That matters when you are reinstalling head studs, main studs or other critical hardware.
We currently have 4 thread cleaning taps in stock, all from ARP. The range includes the ARP M10 x 1.50 Thread Cleaning Chaser Tap and the ARP M11 x 1.25 Thread Cleaning Chaser Tap.
When choosing a chaser tap, keep these points in mind:
Match both the thread diameter and the pitch to the hole you are cleaning.
Confirm whether the threads are metric or inch before you order.
Follow the fastener maker's instructions for thread prep and lubrication.
Turn the tap by hand and blow debris out of blind holes afterward.
To narrow the list to the right thread sizes, pick your vehicle to see what fits.
A thread cleaning tap, often called a chaser tap, cleans the existing threads in a block, head or other component. It clears out dirt, old sealant, thread locker and light corrosion by following the threads already there. A standard cutting tap is made to cut, so it can remove material you want to keep. Clean threads help fasteners seat properly and give more consistent torque readings. That matters when you are reinstalling head studs, main studs or other critical hardware.
We currently have 4 thread cleaning taps in stock, all from ARP. The range includes the ARP M10 x 1.50 Thread Cleaning Chaser Tap and the ARP M11 x 1.25 Thread Cleaning Chaser Tap.
When choosing a chaser tap, keep these points in mind:
Match both the thread diameter and the pitch to the hole you are cleaning.
Confirm whether the threads are metric or inch before you order.
Follow the fastener maker's instructions for thread prep and lubrication.
Turn the tap by hand and blow debris out of blind holes afterward.
To narrow the list to the right thread sizes, pick your vehicle to see what fits.
