Standard Ignition Distributor Cap P/N:JH-108
Route high-voltage spark from the rotor to each plug wire terminal with the Standard Ignition Distributor Cap JH-237. It is a direct-fit replacement for many vehicles, among them the 1998 Chevrolet Tracker, 1996-1997 Pontiac Sunrunner and 1996-1998 Suzuki Sidekick. See the Buyer's Guide tab for the full list and engine details.
A distributor cap covers the distributor and carries ignition voltage from the spinning rotor to the terminals for each spark plug wire. Cracks, carbon tracks or corroded terminals on the cap are signs it may need replacing. Misfires, hard starting and rough running can also be signs. These symptoms can have other causes, so diagnose the ignition system before replacing parts.
Interchange: C783 · JH912 · EP520 · 91172826 · T727 · 3332170E00
This part cross-references / interchanges with the following part numbers:
What does a distributor cap do?
It receives high-voltage current from the distributor rotor and routes it to each spark plug wire terminal in turn. It also covers the distributor's internal parts.
Which vehicles does the JH-237 fit?
It fits many vehicles, among them the 1998 Chevrolet Tracker, 1996-1997 Pontiac Sunrunner and 1996-1998 Suzuki Sidekick. See the Buyer's Guide tab for the full list and engine details.
What is this distributor cap made of?
Standard makes its distributor caps from high dielectric strength, glass/mineral reinforced polyester resin. The material is intended to reduce carbon tracking and resist electrical breakdown.
What are signs a distributor cap may need replacing?
Cracks, carbon tracks or corroded terminals on the cap, along with misfires, hard starting or rough running, can be signs. These symptoms have other possible causes, so diagnose before replacing.
What numbers does the JH-237 interchange with?
It interchanges with C783, JH912, EP520, 91172826, T727 and 3332170E00.
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.