Product Summary

TH350, Bellhousing Mount Dipstick Mount Style

  • For GM TH350 with chrome tube
  • Some bracket modification may be required
  • Add some shine to your show car
  • Includes tab mount, mounts to bellhousing
  • Does not include internal dipstick tube
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Key Specs

MFG. Part #7209421
BrandSpeedway Motors
Dipstick Mount StyleBellhousing Mount
Overall Length27.00"
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Need To Know

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Speedway Motors 7209421 Details

A chrome plated, steel dipstick that fits all GM Powerglide Transmissions. This model also features a chrome plated handle to match your other chrome engine components.  

Beautiful and functional, this chrome dipstick works as an OEM replacement or as a shiny upgrade for your Powerglide transmission. This fits all GM aluminum case Powerglide transmissions to manufacturer specifications. Installs by sliding the tube into the dipstick hole in the transmission.   

Tube features a shoulder that presses against the dipstick tube, telling you the dipstick is fully seated. This ensures your fluid level readings are accurate. Too little transmission fluid can lead to poor shifting, over-heating and transmission damage. Too much fluid can lead to damage due to aeration and overheating. Accurate and easy to read marks meet OEM standards and simplify fluid maintenance.  

The chrome plated handle and outer tube will make a polished addition under your hood. A must have for those showing off their vehicle at auto shows.  

  • 27” Chrome plated steel dipstick and handle, 
  • Chrome plated dipstick tube with tab mount included 
  • Fill marks are easy to read and precisely measured 
  • Meets all OEM standards 
  • Does not include the internal dipstick tube 

Speedway Motors 7209421 Specifications

KEY SPECS
MFG. Part #7209421
BrandSpeedway Motors
Dipstick Mount StyleBellhousing Mount
Overall Length27.00"
GENERAL
Sold in QuantityEach

Ratings & Reviews

4.8

35 Reviews

Overall Assessment

Customers appreciate the product for its great fit, quality, and visual appeal, often commented on its nice chrome finish. It was valued for being exactly as advertised, easy to install and considerable for its cost. It has been utilized in various projects like engine or transmission rebuilding for classic cars, providing practical solutions. While a few pointed out minor fitting tweaks, overall, the product's performance was positively received and it was recommended for purchase again.

4.8

35 reviews

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Most Liked Positive Review

5.0

yes I would buy it again, works like it's advertised.

The engine transmission combo didn't have the dipstick and I needed one to mock up the floor and firewall, this was a quick and inexpensive way to solve a problem.

Most Liked Negative Review

3.0

fit,leaked @ 1st try

Had to add some bend to get tube to set strait and seal in tranny plus addedsealer,O-ring did not seal first try cus it's too small. It dose look good now. They should not chrome the lower part of dipstick,you must sand chrome on bottom part to get it were you can see any ATF on it to check. For the cost,it's shiny and with a little work dose the job.

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Just what I needed

5.0

4 months ago

Ron

Bullhead city AZ

Verified

Perfect application perfect fit

Would Recommend

Great Product

5.0

a year ago

Texashotrod

Haskell,TX

Verified

Fit and quality look good price was very fair that's why I shop Speedway.

Would Recommend

I would buy this part agion

5.0

a year ago

Mitch

Ill

Verified

The only problem with the dipstick was the mounting bracket needed to be adjusted a little.

Would Recommend

Yes would buy again

5.0

a year ago

Happy

Milford Ne

Verified

For 70 vw bug front mounted v8 350 th350 trans

Would Recommend

Good Product

5.0

2 years ago

schurm

Nebraska

Verified

Works for what I needed

Would Recommend

The product was great

5.0

2 years ago

Homer

Kearney, NE

Verified

It really dressed up the engine!!

Would Recommend

Perfect dipstick replacement

5.0

2 years ago

PJ

Texas

Verified

This replaced the old dipstick assembly that was broken in my trans am.

Would Recommend

Dipstick was perfect.

5.0

2 years ago

Tom

St. Augustine, FL

Verified

Immediate installation of this item, which was painless.it

Would Recommend

Fit is great and it looks great

5.0

2 years ago

Madman

Denver co

Verified

It looks great the fit is perfect

Great product

5.0

3 years ago

Saas

Ramsey mn

Verified

Great service and fast delivery as always.

Would Recommend

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Showing 10 of 35 reviews

Questions & Answers

3 Questions • 4 Answers

When I measure the trans dip stick with end loop it measures approximately 26 in. Dip stick has a # stamped into it RO 7401. This is a kit car that was built in the early 1980's. GM chassis and drive train.

by Gerry

• 9 years ago

1 answer

Is the dipstick itself chrome or is it just the tube?

by CINTRENT

• 12 years ago

2 answers

Fluid level accuracy I received this dipstick yesterday and it fit perfectly but I am a little concerned about it's accuracy. The tip of the dipstick barely protrudes beyond the bottom of the tube and the level marks on the dipstick itself are actually up in the tube. This would require the fluid level in the transmission to be above the point where the pan meets the transmission. Is this normal?? This is my first experience with a TH 350 transmission. It's mated up to a 51 flathead and mounted in a 31 Ford frame.

by Bud451

• 12 years ago

1 answer

3 of 3 questions shown

Fitment

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