Product Summary

Universal Fit, Plug Fitting Fitting Type, Steel, Zinc

  • Isolates master cylinder from brake system to test internal seals for leaks
  • Premium steel construction
  • 1/2"-20 & 9/16"-18 Thread pitch
  • Zinc-plated for rust and corrosion prevention
  • Sold as a pair
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Key Specs

MFG. Part #9103188
Fitting TypePlug Fitting
AngleStraight
Fitting End A1/2-20 I.F. Male
Fitting End B9/16-18 I.F. Male
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 9103188 Details

These master cylinder plugs isolate the master cylinder from the rest of your brake system, allowing you to test the internal seals for leaks.

  • Steel Construction
  • Zinc Finish
  • Sold as a Pair

Speedway Motors 9103188 Specifications

KEY SPECS
MFG. Part #9103188
BrandSpeedway Motors
Fitting TypePlug Fitting
AngleStraight
Fitting End A1/2-20 I.F. Male
Fitting End B9/16-18 I.F. Male
Thread Pitch1/2"-20 & 9/16"-18
Material TypeSteel
FinishZinc
GENERAL
ColorZinc
Sold in QuantityPair

Ratings & Reviews

4.9

10 Reviews

Overall Assessment

Customers consistently praise our product for its quality, fit, and practicality. Noted for being well-made, our product offers a perfect fit, an essential feature that sets it apart. It's praised for being exactly what customers need and recommend it for its good look. Unique and versatile, the product's ability to perfect a master cylinder/brake line assembly has been highlighted. It has gained customers' preferential treatment due to its hard-to-find nature. This suggests superiority over competitors, portraying it as a popular and trusted choice among users.

4.9

10 reviews

5

9

4

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3

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Filter by Ratings

Yes

5.0

a year ago

Rocket

Mpls mn

Verified

Replumbing my '27 and don't need the brake line holes on the right side

Would Recommend

I would reorder this item if it was required

5.0

a year ago

Bill

Middlesbrough United Kingdom

Verified

quality product

Would Recommend

I would buy these again

5.0

3 years ago

Matt

Columbus OH

Verified

Exactly what I needed!

Would Recommend

Yes, I recommend it

5.0

4 years ago

victor marte

Wayne Nj

Verified

Good product, good look!

Fit good

4.0

4 years ago

Bob

AZ.

Verified

Made well an fit well.

Product worked great

5.0

5 years ago

Jeff

Knoxville tn

Verified

Product fit as advertised

Would Recommend

MC Plugs

5.0

6 years ago

mick

Spfld,Ill

Verified

Quality made product ,fit great ,Satisfied with my purchase .Thanks

Would Recommend

Hard to hind and they had it.... Worker out great!

5.0

6 years ago

Venom

Tucson AZ

Verified

Couldn't finish my master cylinder/brake line without them...

Would Recommend

Perfect fit at a good price

5.0

7 years ago

Tri5 Troy

Elizabethtown, Pa.

Verified

Plugs fit perfect on my master cylinder that came with no plugs. These are not easy to locate locally or online.

Would Recommend

Just what I needed!

5.0

7 years ago

Travis

IA

Verified

A specialized part that is hard to find locally, worked perfectly and shipment was very fast!

Would Recommend

Showing 10 of 10 reviews

Questions & Answers

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