🚂 Blast your way to the front of the pack with JDMSPEED’s thunderous air horn!
The JDMSPEED 12V/24V Train Truck Air Horn Solenoid Valve is a heavy-duty, chrome-plated metal valve designed to handle up to 150 PSI air pressure. Compatible with both 12V and 24V DC power sources, it features a 1/4" NPT male air outlet with compression fitting for secure installation. Compact and durable, this valve ensures reliable, powerful horn blasts for trucks and trains.
| Manufacturer | JDMSPEED |
| Brand | JDMSPEED |
| Item Weight | 8.4 ounces |
| Package Dimensions | 3.46 x 2.68 x 1.65 inches |
| Country of Origin | China |
| Item model number | HORN VALVE BIG 12V 24V |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | HORN VALVE BIG 12V 24V |
J**E
good blast
inlet is on the side. appears to need pressure for solenoid to really operate. allows a pretty good blast through it when triggered. was ok at 12v. hoping inlet is 1/8 npt haven't verified yet. outlet was 1/4 npt male. won't operate hooked up in reverse. used a diode to handle fly back.
J**S
Great service
Great product
A**N
At first…
At first I thought there was an issue with this valve but it was in fact a low voltage situation from working on the vehicle once the battery was charged properly the valve functions perfectly
J**N
Doesn't work
After the trouble of installing and getting it wired up, I discovered that it won't fully shut off no matter what I've tried. It constantly leaks and I can't build pressure. My only option is to mail it back to get my money/replacement and for 16 bucks its just not worth the hassle, just buy a better one elsewhere
J**E
Train horn
All I needed to fix my horn but make sure you have plenty of PFTE tape
I**T
Works but doesn't
It works on 12v WITHOUT air pressure, once I added air pressure I couldn't get it to fire under 18v. Sucks because my truck is 12v system
T**B
Finally something that works as it should.
This does allow enough air flow to make the horn sound like a horn. Just hope it lasts long
S**E
Perfect for diesel motorhome air horn!
Almost a direct replacement...a bit bigger in diameter, but works perfectly! So nice having that horn back!
Trustpilot
3 days ago
5 days ago
