THROTTLE PEDAL DEPRESSOR
Features and Benefits:
- Holds throttle at a constant RPM
- Tool is 40″ in overall length
- Use the adjustment screw to fine-tune the RPM level
Engage the nylon hook under the steering wheel. Then extend the depressor rod to the accelerator pedal. Use the adjustment screw to fine-tune the RPM level. Tool is 40″ in. in overall length.
Warranty: Lifetime warranty does not cover abuse
Overall Rating
out of 5, based on 10 reviews
Product Reviews
Rating
Posted
08/17/2023
Very difficult to unlock the slide mechanism and I don’t have weak hands or fingers. Easier just to tap it loose with a hammer the first few times until it wears in a bit. I wish there was an e-clip holding the yellow plate on, as there is only an o-ring that loosely holds it on. If trying to use this one handed and you have to turn it upside down you will lose the plate and your patience. I think it’s going to get welded to be honest. And e-clip or c-clip would still allow removability and unlimited rotation. Otherwise it’s great as most Lisle tools are.
∼ALONZO
Product Reviews
Rating
Posted
08/17/2023
OK, if you just need to trigger the brake or clutch switch, you can get away with a less heavy duty product, like the Thexton or the Lisle 48700 throttle tools. HOWEVER, if you need to stomp on the pedal to test the hydraulic system or to apply pressure on a boat ramp, this is THE best product to handle it. The Lisle 21520 is built like a beast, and will handle any pedal pressure you can throw at it. I highly recommend this product if you are working with non-hydraulically assisted clutches (aka “foo-foo” clutches) or brakes. This thing is pretty straightforward to set, and it will not bend a millimeter.With regard to the Lisle throttle tool #48700, that product works great for what it was designed for: precise control of the throttle pedal for testing and diagnostic purposes. It has a 1/2″ screw thread that joins the two section of the thin rod together, so I would not recommend using the 48700 for brake or clutch usage beyond just applying some light pressure to actuate the brake or clutch switch for basic testing. If you need to push down hard and hold the brake or clutch, use the 21200 instead.
∼ADDISON
Product Reviews
Rating
Posted
08/17/2023
This review is for the 21520 TRUCK PEDAL DEPRESSOR, NOT the THROTTLE DEPRESSORI bought this to use to lock down the brake pedal when power loading my boat onto the trailer. This allows brakes on all four wheels to be fully engaged, not just the rear parking brakes. This makes for a much safer loading process,, greatly reducing the chance of jarring the truck when power loading and allowing the truck to roll back and become submerged, which can ruin your whole day.It is very stout and easy to use and serves the purpose well. The only reason I deducted one star is because the bracket that goes to the steering wheel (or seat frame) is not permanently attached and keeps falling off. To resolve that issue, I simply drilled a hole through the neck of the bracket and through the end of the tube, and inserted a cotter pin.
∼KYAN
Product Reviews
Rating
Posted
08/17/2023
I used this pedal prop to replace the front brake lines on my 2012 Jeep JK. As per the factory service manual it says to use a prop on the brake pedal, to hold it past the 1st one inch of travel. This will isolate the master cylinder, so that when you disconnect the flexible brake line you won’t drain the entire master cylinder.It worked great, saved me a lot of brake fluid and mess.I also used FIRSTINFO brake line clamp to stop the flow from the hard line once the flex line was removed. I purchased those on Amazon as well.https://www.amazon.com/gp/product/B0169LYNLA/ref=ppx_yo_dt_b_asin_title_o09_s00?ie=UTF8&psc=1A soft rubber plug for the brake caliper when you remove the Banjo Bolt will save fluid as well.I would recommend this item. The yellow end is held on via an O ring. Some didn’t like that. Didn’t bother me at all.
∼BRONSON
Product Reviews
Rating
Posted
08/17/2023
I have had many repairs over the years that have required me to apply the brake pedal or rev the engine up to a specific rpm….ive been getting by with using hammers, breaker bars, extensions and pry bars between the seat and pedal, but it’s always been clumsy.This tool is perfect! I can precisely dial in engine rpms, and I can use this to firmly apply pressure on the brake pedal. The quality is there. Thanks Lisle! Highly recommended!
∼JOSH
Product Reviews
Rating
Posted
08/17/2023
Let me start off by saying I know I’m a terrible welder. The depressor works well for what it is but does have a weak point. I’m assuming for shipping purposes it comes in two pieces that screw together. The screw is too small and weak for longevity. I’ve worked with people who’ve had this model and have had the screw snap so before I even used it I put jb weld on the screw, screwed it together and let it dry. That worked for a while until I shut a hood on it and it snapped in half. Instead of buying a new one I just welded the two halves together. Works the same just a little shorter.
∼ALEXANDRA
Product Reviews
Rating
Posted
08/19/2023
I used it to torque my wheels to the manufacture’s specification. I don’t like to snug-torque and then lower the car to finish the torque. I like to torque them while they’re up in the air. So I press the brakes and then torque.I was concerned that the torque applied would overcome the pressure this thing applied to the brakes but that was not an issue. Perfect! nice job with the design. Some of the other ones look very flimsy to me so I purchased this one and so far, I’m very happy with it. 🙂
∼KAMERON
Product Reviews
Rating
Posted
08/17/2023
I am a Honda Technician. I have just started my career and am currently working on being as efficient as possible. I strive to give the customer a quality experience. A huge overlooked check is lights. You cannot depend on other people to check the lights for you, because it disrupts them during their job. Also not all shops have mirrors to see the brake and reverse lights. I personally check lights on every Multi Point Inspection that comes in. This brake depressor is easy to use and great for checking brake and reverse lights on your own. I have also used it once as a hood prop. I feel any self sufficient tech should have one of these. I have used other ones and this is by far my favorite. I recommend this to any automotive technician, or for people working on cars at home. It would be useful to check lights on personal vehicles without the need of a second person.
∼KALI
Product Reviews
Rating
Posted
08/17/2023
I got this to set a Sprinter van at a high idle RPM while parked with the rear AC unit running. It works well for that and the fine tuning feature is nice. The rod unscrews about half way down so storage can be easier. The end also has a rubber pad to prevent slipping. Lisle makes nice products, and the one’s I’ve purchased have always been made in the US. One thing to note, at least in my case, is that RPMs may not be steady and constant more than a couple moments. I had to tune it again and again. This isn’t the fault of the product, but the fact that the steering wheel is a little offset from the throttle pedal, any little movement would cause RPM shifts. Apparently the throttle on a Sprinter is rather sensitive. This Sprinter does not have a high idle switch option installed.
∼HARLEY
Product Reviews
Rating
Posted
08/17/2023
I bought this pedal depressor along with a can of Seafoam to get the job done.This helped me hold the engine RPM at 2,000 while I was injecting Seafoam into the intake.The little black knob can be turned to fine tune the pressure on the pedal.The long metal rod comes in two pieces that thread together in the middle,so you can take it apart for easy storage.Also great for checking your brake lights!
∼VAN
Reviews
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