Product Summary

TH400, Bellhousing Mount Dipstick Mount Style

  • Turbo 400 transmission chrome dipstick with O-ring seal for GM TH400 auto transmissions
  • Premium steel construction, chrome finish
  • Some bracket modification may be required
  • 22" length, .765" tube outside diameter
  • Bellhousing mount style
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Key Specs

MFG. Part #7204995
BrandSpeedway Motors
Dipstick Mount StyleBellhousing Mount
Overall Length22.00"
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Need To Know

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Speedway Motors 7204995 Details

A chrome plated dipstick that fits all GM TH400 Turbo Transmissions. This model features a chrome plated handle to match your other chrome engine components.  

Beautiful and functional, this 22” chrome dipstick works as an OEM replacement or as a shiny upgrade for your TH400 transmission. This fits all GM Turbo 400 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.  

  • 22” Chrome plated handle, stick, and tube
  • Dipstick tube with tab mount included 
  • O-ring seal included 
  • Fill marks are easy to read and precisely measured 
  • Meets all OEM standards 
  • Does not include the internal dipstick tube 

Speedway Motors 7204995 Specifications

KEY SPECS
MFG. Part #7204995
BrandSpeedway Motors
Dipstick Mount StyleBellhousing Mount
Overall Length22.00"
GENERAL
Sold in QuantityEach
Tube O.D..765"
NotesO-ring seal.

Ratings & Reviews

4.5

10 Reviews

Overall Assessment

Customers appreciate the product's easy installation and precise fit with the exception of one review that indicated a sizing issue for deep pan transmissions. The item adds a visually appealing touch to the engine's rear and appears to be ideal for rebuild projects. However, a client cautioned about the dipstick not fitting into the transmission hole correctly. Overall, the consensus leans towards satisfaction with the product's quality, functionality, and aesthetic appeal.

4.5

10 reviews

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Most Liked Positive Review

5.0

Great product, I would buy this again.

Easy to install, just pull out the old one and slip in the new one, bolt to the bell housing and you are good to go.

Most Liked Negative Review

1.0

Do not buy cheap doesn't fit in to tranny.

The dipstick itself doesn't fit into the transmission hole. I measured with a mic and sure enough it was to large. They offered to exchange it if I paid the shipping cost which would have been more than the actual item.

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5.0

12 months ago

Self

Pc Florida

Verified

It's a transmission dipstick used to put fluid in the transmission

Would Recommend

Good product

5.0

2 years ago

MIKE

DUNDALK HUN, MD

Verified

Works as designed

Great product, I would buy this again.

5.0

2 years ago

Mike

Florence, MS.

Verified

Easy to install, just pull out the old one and slip in the new one, bolt to the bell housing and you are good to go.

Would Recommend

Great product a little expensive

4.0

2 years ago

Td

Nebraska

Verified

Grat product

Would Recommend

I would buy this product again

5.0

4 years ago

Matt

Alta Lima CA

Verified

Fits perfect. Very easy to install

Would Recommend

Nice Piece for the money

5.0

7 years ago

Pete

New England

Verified

I needed a T400 Tube and dip stick BUT I don't think this piece works for a Deep Pan Transmission. It appears to be for the Stock Pan.

Would Recommend

I would purchase this again.

5.0

8 years ago

Fatbac

Georgia

Verified

Very nice appearance addition to the rear of engine.

Would Recommend

very good fit

5.0

8 years ago

scotty

newark ny

Verified

very good service

Would Recommend

Do not buy cheap doesn't fit in to tranny.

1.0

10 years ago

Skillman

Janesville wi

Verified

The dipstick itself doesn't fit into the transmission hole. I measured with a mic and sure enough it was to large. They offered to exchange it if I paid the shipping cost which would have been more than the actual item.

Would Not Recommend

Bought it for a rebuild, just what I wanted!

5.0

11 years ago

Bert

Missouri

Verified

Just what I was looking for .

Would Recommend

Showing 10 of 10 reviews

Questions & Answers

Fitment

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