10452458 10452457 Ignition Distributor Cap and Rotor Compatible with Chevy Blazer S10 GMC Cadillac 4.3L, 6 Cylinder
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- Distributor Caps and Rotor Replacement:
Its responsible for passing the voltage from the ignition coils to the engines cylinders in order to ignite the fuel-air mixture inside and power the engine.
- What are signs of a bad distributor?
A few signs of a faulty distributor cap include difficulty starting your car, shaking, stalling and hearing a yelling noise.
- How often do you have to replace a distributor cap?
Because of all the high-voltage activity, the rotor and cap have to be replaced relatively frequently. They wear out easily.
- What does a new distributor cap do?
The distributor cap and rotor are part of the ignition system, which has to work in concert with the rest of the engine in order to ignite the fuel at the proper time.