Product Summary

1 quarts Capacity, 3" Overall Height, Aluminum, Natural

  • Fabricated aluminum catch can measures 8x6x3-inches
  • Can be used as a coolant reservoir or for oil overflow
  • Universal hardware allows horizontal or vertical mounting
  • 1-quart capacity (when mounted vertically)
  • Fits within fender area of many GM muscle car applications
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Key Specs

MFG. Part #91015770
BrandSpeedway Motors
Capacity1 quart
Material TypeAluminum
FinishNatural
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Speedway Motors 91015770 Details

Designed to be a stronger, more durable coolant overflow tank over a stock plastic unit - our all-new Fabricated Aluminum Hidden Coolant Expansion Tank was designed to be mounted inside of nearly any dome-shaped GM car fender, hidden from view; if desired, to retain that flush, factory underhood appearance.

  • Fabricated aluminum construction
  • Designed to be mounted, hidden inside the front fender of your 1966-72 GM car
  • Universal mounting system
  • 8" L x 6" W x 3" H
  • 5/16" tube inlet/outlet

Coolant tank measures 8" L x 6" W x 3" H features a unique adjustable mounting system that allows this piece to be mounted anywhere you see fit and the special domed shape allows for the tank to be mounted inside your fender. Some will choose to hide the race-inspired fabricated aluminum coolant tank, others can choose to proudly display their go-fast parts how they choose.

Includes:

  • (1) Expansion tank
  • (2) Tank brackets
  • (4) Carriage bolts
  • (4) 1/4" standard flat washers
  • (4) 1/4"-28 thin Nyloc nuts

Speedway Motors 91015770 Specifications

KEY SPECS
MFG. Part #91015770
BrandSpeedway Motors
Capacity1 quart
Material TypeAluminum
FinishNatural
GENERAL
Overall Length8"
Overall Width6"
Overall Height3"
Outlet Fitting5/16" tube
Inlet Fitting5/16" tube
Hardware IncludedYes
Sold in QuantityEach
Notesbrackets and hardware included

Ratings & Reviews

5

2 Reviews

Overall Assessment

Customers appreciate the product's functionality and adaptability, as evident in a modification to fit a 40 Plymouth Street Rod. It's praised for its unique design offering various mounting options. Besides, users value its practicality, with one enhancing it with a filler cap. The quality material assures durability and its aesthetic appeal enhances vehicle appearance. Customers recommend it for its superior features over rivals.

5

2 reviews

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Expansion Tank

5.0

6 years ago

mick

Spfld,Ill

Verified

Use it as an Expansion tank but I welded on a filler cap to it and it went on my 40 Plymouth Street Rod . looks good and still functional fits great

Would Recommend

Unique design

5.0

6 years ago

Pontiac Paul

Anoka, MN.

Verified

The video shows putting it above the wheel, I'm painting it black and mounting it in the fender next to the battery. Very nice design gives a lot of mounting options.

Would Recommend

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