Product Summary

Universal Fit, Aluminum, 1/8" NPT Inlet Fitting

  • Hydraulic line pressure keeps brake secure
  • Features 1/8" NPT female on inlet/outlet
  • Device is generally used to lock the rear brakes
  • Not compatible with any silicone brake fluid
  • Includes Park-Lok universal hydraulic parking brake line lock & (2) 1/8" NPT brake adapter fittings

Comes as a Kit

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Key Specs

MFG. Part #9107978
BrandSpeedway Motors
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Speedway Motors 9107978 Details

Hydraulic line pressure keeps brake secure. No special linkage. Not recommended for use with silicone brake fluid or as an emergency brake. Features 1/8" NPT female on inlet/outlet.

Device is generally used to lock the rear brakes. To set the lock, step on the brakes, push the lock knob down, and take your foot off the brake. To release the lock, step on the brake again slightly harder than before and it will release automatically.

Warning:This is not compatible with any silicone brake fluid.

Kit Includes:

  • (1) Speedway Park-Lok Universal Hydraulic Parking Brake Line Lock
  • (2) 1/8" NPT Brake Adapter Fittings

Charts

Speedway Motors 9107978 Specifications

KEY SPECS
MFG. Part #9107978
BrandSpeedway Motors
GENERAL
Material TypeAluminum
Inlet Fitting1/8" NPT
Outlet Fitting1/8" NPT
Overall Length2.00"
Overall Width1.00"
Overall Height3.25"
FinishAnodized
Sold in QuantityKit
NotesArrow on the body points toward the outlet (away from Master Cylinder).

Ratings & Reviews

5

6 Reviews

Overall Assessment

Customers highly recommend our product for its practicality and ease of installation, often used as a park break or lock. It stands out due to its high quality and due performance, particularly on vehicles like wreckers and dune buggies. Its consistently excellent performance and solid material quality outshine competitors. This product is celebrated for its usability and safety features and is likely to be purchased again by satisfied users.

5

6 reviews

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Yes i've bought it twice

5.0

a year ago

Bigblock

Bullhead city az

Verified

It works great ad a E brake

Would Recommend

I would buy this for my next build

5.0

a year ago

Little rad

Bullhead city az

Verified

This works awesome for a e-brake perfect

Would Recommend

yes I would buy again

5.0

a year ago

Amp

Alvin tx

Verified

i used as e brake

Would Recommend

EASY PARK BREAK

5.0

4 years ago

RG

COVINGTON,KENTUCKY

Verified

USED IT FOR A PARK BREAK ON MY WRECKER

Would Recommend

i would buy this again works very good

5.0

4 years ago

rat1939

burlington IN

Verified

i used it as park lock on a vw dune buggy very easy install

Would Recommend

Part worked as we hoped. Perfect

5.0

5 years ago

Mark

Washington MI

Verified

Thanks for the great service.

Would Recommend

Showing 6 of 6 reviews

Questions & Answers

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