Cal-Van 389-100 Spark Plug Port Insert Set For Ford Triton 5.4L Motors

If you own a Ford with the 5.4L Triton engine, you probably know about the infamous spark plug thread issue.

Don't worry, Cal-Van has the fix.

This is the 389-100 spark plug port insert set, a must-have tool for anyone working on these motors.

When those spark plugs decide to launch themselves out of the cylinder head, this kit lets you install a permanent, threaded steel insert to repair the damaged port.

It's a solid, reliable fix that's way better than just hoping it doesn't happen again.

This kit is made in the USA and comes with everything you need to do the job right.

It's a specific repair set for the Triton 5.4L, so you know you're getting the correct parts.

The manufacturer part number is 389-100, from the trusted Cal-Van brand.

Please note the California Prop 65 warning regarding cancer and reproductive harm, which applies to many automotive repair products.

It's a brand new kit, ready to save you from a major headache.

Don't let a blown-out spark plug ruin your day; be prepared with this Cal-Van repair set.