Standard Ignition Distributor Cap P/N:JH-155
Route coil high voltage to the right spark plug in firing order with the Standard Ignition Distributor Cap JH-187. It installs as a direct-fit replacement for the 1992-1996 Mitsubishi Diamante, the 1996 Dodge Stealth, and the 1997-1999 Mitsubishi 3000GT — see the Buyer's Guide tab for engine-level fitment.
A distributor cap distributes secondary voltage from the coil to each cylinder's plug wire. Signs it may need replacing include hard starting, misfires, rough running, or stalling. If a cracked, carbon-tracked, or corroded cap is the cause, this replaces it.
Interchange: 10-0283
100283 · C775 · MD619176 · MD619670 · JD944 · EP802 · 19017075 · D619670 · MD618431
This part cross-references / interchanges with the following part numbers:
What does this distributor cap do?
It distributes high-voltage current from the ignition coil to each cylinder's spark plug wire in firing order, so each plug fires at the correct time.
Which vehicles does the JH-187 fit?
It's a direct-fit replacement for the 1992-1996 Mitsubishi Diamante, 1996 Dodge Stealth, and 1997-1999 Mitsubishi 3000GT. Check the Buyer's Guide tab for engine-level fitment.
What is the cap made of?
It's molded from glass/mineral-reinforced polyester resin with high dielectric strength for less carbon tracking and greater resistance to electrical breakdown.
What are the signs a distributor cap needs replacing?
Hard starting, engine misfires, rough running, or stalling can point to a cracked, carbon-tracked, or corroded cap. Diagnose the cause before replacing.
What interchange numbers does this cap cross to?
10-0283, 100283, C775, MD619176, MD619670, JD944, EP802, 19017075, D619670, and MD618431.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.