Calvan 389-100 Single Spark Plug Insert for 38900 Kit 4.6, 5.4, 6.8L

Latest design with black oxide rust preventive treatment, cheap copies online are not black! The 389-100 is a single 5.4L replacement sparkplug insert for the Calvan, Horizon Tools M14x1.25 Taper seat 38900 spark plug thread kit. Also works for the equivalent Blue Point FRT10 model sold by Snap On and SP389FC sold by Mac Tools. We've sold the Calvan kit's and inserts to repair Ford spark plug blowouts for years with great feedback! These Cal-Van inserts will last the lifetime of the engine. Of course since you've found this product listing you may already know how great the repair is! We ship the same day if the order is placed before 3PM. Normal ship time is 2-3 days. Need it quicker? Call 800-734-8665.

• Over-size insert (Only one size is made for this kit). It measures .73" on the outside diameter O.D.
• Steel Alloy is ten times stronger than aluminum.
• Buy in bulk and save - see the bulk pricing options.
• See the YouTube video for more information on Cal Van inserts.
• Snap On FRT10-INS About 1/2 of the cost compared to the Snap On Tool Truck!

Is your Snap On, Mac or Matco guy out of inserts? Or just looking for a better price? Congratulations it's your lucky day. The 389-100 is equivalent to the Snap On/Blue Point FRT10-INS replacement insert. Snap On sells them for over $35 each. This is also the same spark plug insert for Mac Tools part number SP389FC thread repair kits. Same as Matco FTS389 inserts as well (same manufacturer). Same as CAL389-100, 389-100 ET389-100, ET 389-100, CV389-100, CV 389-100. Also sold as CTA Tools 2367, Mountain 9200, ATD 5400.