Can spark plug wires touch metal?
Efn,it’s actually best that they do Not touch the Vc’s,but if they do it’s not the end of the world! The high tension wires simply work better when there is no possibility to leak any high current to a metallic and grounding surface like a valve cover.
What causes the spark plug wire to come off?
The spark plugs on your engine sit in spark plug wells in the valve covers. At the bottom of these wells are seals. If these seals start to leak, the engine crank case pressure can force oil past these seals filling the spark plug wells with oil. If the oil level gets high enough in a well, it will push the spark plug wire off the spark plug.
Which is the best spark plug wire removal tool?
GEARWRENCH 3 Pc. 3/8″ Drive 6 Pt. Magnetic Swivel Spark Plug Set – 41740D . . . Only 3 left in stock – order soon. . Only 1 left in stock – order soon.
Do you need to replace a spark plug wire?
Although procedures for coil packs which are directly mounted on the spark plug may vary between makes and models. It is very important to take care when removing a spark plug wire as it can be easily damaged, therefore requiring a replacement. Replacements can be expensive, especially if they are only available in a set.
How are spark plugs supposed to fit in boot?
The car had thick silicone plug wires with tight-fitting ends (boots) that snugly fit the plugs, but when I put the first one on, I couldn’t feel the positive little snap that accompanies the connector inside the boot locking onto the tip of the plug.
The spark plugs on your engine sit in spark plug wells in the valve covers. At the bottom of these wells are seals. If these seals start to leak, the engine crank case pressure can force oil past these seals filling the spark plug wells with oil. If the oil level gets high enough in a well, it will push the spark plug wire off the spark plug.
GEARWRENCH 3 Pc. 3/8″ Drive 6 Pt. Magnetic Swivel Spark Plug Set – 41740D . . . Only 3 left in stock – order soon. . Only 1 left in stock – order soon.
How big are the terminals on spark plugs?
Anyone who’s ever bought spark plugs knows that most of them come with little “terminal nuts” that are about the size of a pencil eraser. They thread onto the thin posts that are about the diameter of the lead in a pencil at the top of the plugs.
How are spark plugs supposed to work on a BMW?
When you slide a plug wire end like this over the bare threaded tip of the spark plug, you can feel that clip as it slides down over the ridges of the threads, leaving no doubt that you have it on. The original BMW 2002 plug wire ends are designed to accept the bare threaded post. Note the little clip on the hole. Rob Siegel