Where does the included sending unit hook ?? The spark plug ? If so what size 10mm, 14mm? Is the unit waterproof ?
1777513
The sensor for this meter is a ring that takes the place of the spark plug washer. I do not know the size, but it fits a 1976 VW type 1 spark plug, if that helps. I do not believe the meter is waterproof. It works well in my application.
2245482
It has 2 wires, one is a ground wire, the other wire is wrapped around one spark plug wire 3 times to get the spark signal to read the RPM's. Wires are about 36" I believe.
2191553
Lois, it will be a few days before I get out to the cabin to check. Look for an update on Wednesday evening Jan 8 or Thursday. / P Hi Lois, The WS-04 (which I just looked at) has a sensor unit that--as shipped--is snapped into the bottom base of the unit, right next to the 9V battery compartment. In this configuration, the unit can simply be placed on the floor. The sensor unit can also be un-clipped from the unit for placement wherever you would like to put it. The sensor is connected (soldered) to the siren circuit board by an INCLUDED COILED-UP WIRE, which--according to information on the package--is 6 feet long. As shipped, that wire is tucked into the unit and out of sight. If you also want to connect the Water Siren to an external dial-out device you will need to supply your own 2-conductor 26-18 AWG wire. / Pete
1607848
No the switch isn't waterproof none of it is waterproof. it's made to work on the dash. The only wires that run outside the vehicle are the power wire and the wires for the horn, all of the other stuff stays on or under the dash of the vehicle.Hope this helps also the relay doesn't come in the package just so you know.
609990
mine came with plug attached. The wires you see in this picture have a plug stuck in to the unit. My old plug fit the new unit, so you just unplug and plug in new unit. If you want a new plug, you remove the wire nut off your old plug wires, attach the new plug bare wires (which you see in picture), twist together with the wire nuts, then plug new plug into unit. Pretty easy.
1687987
Hi Rebecca, you will need a 12mm socket with an extender. Just unbolt the old sensor from the engine block unhook the tie down holding the wire and then unplug it. Fairly easy to do, if you can remove a sparkplug you should easily be able to do this.Karen
1811516
The jack is recessed in about 2 inches and has a rubber grommet where the cord goes in on the back cover. Not water completely water tight but weather protected.
1976428
This is a universal unit. It can be zip tied in many locations. Make sure you drill out the bottom hole. most come plugged.
2112892
To be safe this item is not listed anywhere in the instructions for wet locations. To answer your question, on the site where the cable enters there is a piece of rubber that has a small round hole in the middle to attempt to seal around the cable. This is similar to one you would buy at the depot. It is designed for outdoor use and I use mine to connect to a generator plug on the side of my house that goes to a transfer switch. I built a small housing around it to protect it from rain.
1145284
The sensor wire is about 3 to feet...however at least 10 inches must be in contact with water to activate the power to the plugs. Also, you must extend the sensor wire at least 12 inches above the highest point of the heating cable. I have yet to get mine to work in snow and temperature less than 38 degrees. I have bought and installed two of them, so far, they have yet to activate even though I installed as per instructions.
1850132
yes it does! Its two sizes. When you start it, it taps the spark plug threads then, it goes into the out size hole. When your done with tapping the hole and screwing in the new thread....the inside diameter should be the same as your spark plug.
2051193
Air Inlet/Outlet: 1/2-inch NPT (that is stated under the details)., they are female, does not matter how far, mine works well.I have learned a lot, about compressed air, and spent a lot of time researching it. The single best thing you can do it to installea after cooler on your compressor. I did just that and never have a water in my lines,
1534675
Copied this from the description of the product. It states waterproof and spark proof for outdoor use. Built-in 3-step micro controller for precise chargingWaterproof and sparkproof for outdoor installationsEasy, do-it-yourself installationBuilt-in temperature compensation sensor12V nominal voltage 540 mAmps Do you think they are false advertising?
549236
Mine came with a wide-band O2 sensor and a wiring harness that is over 8ft long. Very complete package.
313120
NGK website has a toll free number. Suggest you call it and speak to a live person. I recommend this spark plug as they work as advertised in my MGB.
938087
Yes. The ground electrode in this spark plug is not the typical "hook" on most plugs, but is a closed strap that cannot be adjusted. This design means the spark plug is perfectly gapped during production and doesn't need adjustment at any time.
232545
It doesn't look waterproof to me. I had mine attached to my air compressor inside last winter, this winter i plugged it in and it shorted out and popped the breaker. It's a melted mess now.