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What size thread is a Toyota 22re head bolt?

The thread size for a Toyota 22RE head bolt is not explicitly mentioned in the search results. However, it is mentioned that the 22R/22RE OE head bolt set is recommended for replacing the head bolts on a Toyota 22RE engine to prolong the service life of the engine. Additionally, it is stated that the 22R family of engines, including the 22RE, are known for their durability and that the OE parts are often considered the best available.
Based on this information, it is advisable to use the OE head bolt set specifically designed for the 22R/22RE engines. These head bolts are designed to fit all 1975-1980 20R and 1981-1995 22R/22RE/22RET equipped Toyota trucks, 4Runners, Celicas, and Coronas.
Unfortunately, the specific thread size for the head bolts is not provided in the search results. It is recommended to consult the manufacturer’s specifications or reach out to a Toyota dealership or an automotive parts store for accurate information on the thread size of the Toyota 22RE head bolt.

What is the torque on the head bolts on a 1994 Toyota 22RE?

Torque:58 ft.lbs. (
Torque the bolts and nuts.

What size thread is a 22R head bolt?

12mm x 1.25mm
Specs: 12mm x 1.25mm thread pitch.

What size is a Toyota head bolt socket?

A triple square will cam out and strip the socket, which then requires drilling off the bolt head; the correct tool is a double-hexagonal, aka bi-hex or double-hex or 12-pt hex, 10mm. After the bolts are loosened with the 12-pt then a regular 10mm hex (Allen) wrench can be used to back them out.

How tall is a 22RE cylinder head?

Toyota 20R, 22R and 22RE cylinder heads have these factory deck heights: Early 20r/22R Heads 75-84 3.290″ Late 22R/22RE Heads 85-95 3.130″

What bolt sizes does Toyota use?

10, 12, 14, and 17 mm are the most common sizes. Add in 19 and 21 mm and maybe 8mm and you should be able to undo any bolt or nut.

Are Toyota bolts metric or SAE?

When it comes to Toyota trucks, you only need to carry metric wrenches with you. I like to carry a variety of sizes with me just in case, but the majority of bolts on a Toyota will be 10,12,14,17,19,21mm. One of the most important wrenches to keep with you is a 10mm flare nut wrench.

How do you tell what thread size a bolt is?

Thread pitch is a designation related to the number of threads per inch on the bolt’s shank. You can complete this measurement by simply counting the number of threads in an inch worth of shank. If the shank is less than one inch, you’ll need to multiply the number of threads to reach a full inch worth of threading.

Do I need a torque wrench for head bolts?

If you plan to do any major work on your engine or on some major powertrain components, you absolutely need a torque wrench. Overtightening cylinder-head bolts, for instance, can easily cause expensive damage and catastrophic coolant loss.

What size is the head bolts?

Hex Bolt Head Size Chart

Diameter Head Size
5/8″ 15/16″
3/4″ 1 1/8″
7/8″ 1 5/16″
1″ 1 1/2″

What is the thread size of a small block Chevy head bolt?

7/16″-14 start it carefully so not to cross thread. There are special taps just to clean-up the the threads, as you are looking to do.

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