Product Description
Distributor cap
Frequently Asked Questions
Q: What does the E-322 distributor cap do?
A: The E-322 distributor cap is an ignition system component for internal combustion engines used in lift trucks. It directs high voltage current from the ignition coil to the appropriate spark plugs in the correct firing sequence.
Q: Which lift truck models use the E-322 distributor cap?
A: E-322 is compatible with gas and propane lift trucks from manufacturers including Toyota, Yale, Hyster, Clark, and CAT. Confirm your engine type and model year match the E-322 specification before ordering.
Q: What are the symptoms of a failing E-322 distributor cap?
A: Common failure symptoms include engine misfire, difficulty starting, rough idle, or stalling under load. Visual inspection may show cracks, carbon tracking, corrosion inside the cap, or corroded terminals. If ignition issues occur, the distributor cap should be evaluated for replacement.
Q: How often should the E-322 distributor cap be replaced?
A: Distributor cap lifespan depends on engine run hours and operating conditions. Typical service intervals are 500 to 1000 operating hours, though caps can fail earlier if exposed to moisture, excessive heat, or vibration. Replace proactively during major engine service or if electrical failure symptoms appear.