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#91031301
Speedway Park-Lok Universal Hydraulic Parking Brake Line Lock
- This is a new Universal Hydraulic Parking Brake which makes for a clean install
- Hydraulic line pressure keeps brake secure, No special linkage needed
- Handy arrows on the body point toward the outlet (away from Master Cylinder)
$40.99
/each
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Product Summary
Universal Fit, Aluminum, 1/8" NPT Outlet Fitting
- This is a new Universal Hydraulic Parking Brake which makes for a clean install
- Hydraulic line pressure keeps brake secure, No special linkage needed
- Handy arrows on the body point toward the outlet (away from Master Cylinder)
- Not recommended for use with silicone brake fluid or as an emergency brake
- This awesome device is generally used to lock the rear brakes
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Return PolicySpeedway Motors 91031301 Details
Speedway Motors 91031301 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.
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Speedway Motors 91031301 Specifications
Speedway Motors 91031301 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91031301 |
| Brand | Speedway Motors |
| GENERAL | |
| Material Type | Aluminum |
| Outlet Fitting | 1/8" NPT |
| Overall Length | 2.00" |
| Overall Width | 1.00" |
| Overall Height | 3.25" |
| Finish | Anodized |
| Sold in Quantity | Each |
| Notes | Arrow on the body points toward the outlet (away from Master Cylinder). |
Ratings & Reviews
3.5
27 Reviews
The product is appreciated for its timely delivery, good quality, and functionality as a parking brake. It's been praised for easy installation, compact size, versatility, and value-for-money. However, several customers experienced leaks with the product, causing problems with the device locking out the brakes or not releasing properly, indicating potential defects or quality control issues. Some customers found it hard to apply pressure to the knob. Nevertheless, some customers are pleased with the product for its specific applications, like custom fitting in their vehicles and as a hydraulic parking brake, even describing it as a great alternative for an emergency brake. Despite mixed reviews, the positive recommendations highlight its practical and quality aspects against competition.
Ratings & Reviews
3.5
27 Reviews
The product is appreciated for its timely delivery, good quality, and functionality as a parking brake. It's been praised for easy installation, compact size, versatility, and value-for-money. However, several customers experienced leaks with the product, causing problems with the device locking out the brakes or not releasing properly, indicating potential defects or quality control issues. Some customers found it hard to apply pressure to the knob. Nevertheless, some customers are pleased with the product for its specific applications, like custom fitting in their vehicles and as a hydraulic parking brake, even describing it as a great alternative for an emergency brake. Despite mixed reviews, the positive recommendations highlight its practical and quality aspects against competition.
3.5
27 reviews
5
14
4
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8
Most Liked Positive Review
5.0
O ring failure or missing
This situation puzzles me. I have installed several of these locks in the past. However, in this case, after installing line lock, I applied normal brake pressure as a test. Brake fluid immediately began to gush from the stem seal, creating a real mess. Either the O ring instantly failed or was not installed during the manufacturing process. It created quite the mess as you might imagine. My guess is that this is an unusual defect created at the manufacturer. A little quality control is in order. Go Army. Thank you.
Most Liked Negative Review
1.0
Junk
I tried to save money with this line lock but that was a mistake. Maybe I just got a defective one, but it didn't work at all. It actually worked one time and then after that it acted like a check-valve and locked every time I pushed the brakes--rather scary! Note, I did NOT have it installed backwards. Also, I found virtually no documentation or support. I wound up pitching the thing in the trash and buying a better quality lock.
Filter by Ratings
Simple & well made
5.0
a year ago
DJahn
KC, MO
Verified
Perfect line lock for fun and extra level of safety as I don't have a parking brake post converting to disks
Would Recommend
Your products always arrive on time and are of good quality.
5.0
3 years ago
Steve
Texarkana, texas
Verified
I am building a roadster and can alway find the parts I need with your company
Would Recommend
Cheap, simple and works well.
5.0
3 years ago
Schmitty
Montana
Verified
Used it as a parking brake. Holds pressure with no bleed off for 24 hours, didn't test for any longer.
Would Recommend
These things are junk. Had 3 and they all leaked
1.0
4 years ago
brickfist
Tennessee
Verified
got the first one and it dripped. Gotca new one and fluid spewed out of the front when brakes were applied. Third one won't lock out the brakes
Would Not Recommend
Defective...do not buy
1.0
4 years ago
53F100
Ohio
Ordered one a year ago and just installed it a couple weeks ago. Started leaking right away from the handle, tightened it up and continued bleeding brakes. After that it would not function, could not push the plunger down at all, hard as a rock. Called the not-so-hotline, waited an hour for answer, troubleshot the part and install, and decided I needed a new one. Customer service sent one out for me for free, thank you! New one is also junk. Made sure all connections were tight before bleeding. Bled the system per recommendations and tried to use the valve. You can push the plunger down now but it does absolutely nothing, won't hold the brakes as designed and simply releases no matter how many different ways you try. Brake lines were checked for leaks and the valve is installed in the right direction.
Would Not Recommend
Great product.
5.0
6 years ago
Tired Iron
Newalla, OK
Verified
This works great as a parking brake, not an emergency brake. Works well!
sure!!
5.0
6 years ago
none
lenoir nc
Verified
none
Would Recommend
Yes
5.0
6 years ago
Ford
Edmond
Verified
Great fit.
Would Recommend
Chanaged my mind.
3.0
7 years ago
Finally There
Northern California
Verified
The part was fine. I was expecting to be able to mount this line lock device in the rear brake line, run a cable to the pass. compartment to operate the knob , and use this method as the Park Brake on my classic chevy. Turns out the knob was too hard to engage for a cable to operate. I'm trying to relocate/eliminate the park brake cables from the middle of the chassis to avoid exhaust/cable interference. I'll go another route.
Would Not Recommend
I would buy this again
5.0
7 years ago
Slowpoke
Clay City, Ky
Verified
I have it installed in a custom application and am using it as a hydraulic parking brake. It wotks great
Would Recommend
Showing 10 of 27 reviews