Standard Ignition Distributor Cap JH-181
Standard Ignition Distributor Cap JH-181 - view 2
Standard Ignition Distributor Cap JH-181
Standard Ignition Distributor Cap JH-181 - view 2

Distributor Cap for 1990-1992 Daihatsu Rocky - Standard Ignition JH-181

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$31.99
MPN: JH-181
Item Package Quantity: 1
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Standard Ignition Distributor Cap P/N:JH-181
Standard Ignition Distributor Cap P/N:JH-181
$31.99

Keep high-voltage spark reaching each plug wire in sequence with the Standard Distributor Cap JH-181. It is a direct-fit replacement for the 1990-1992 Daihatsu Rocky. It works with the rotor to route ignition coil output to every spark plug terminal. See the Buyer's Guide tab for engine details.

Standard is a global manufacturer of original equipment ignition products. It maintains complete quality control throughout manufacturing, from componentry to finished product, and draws on decades of research and development in distributor caps and rotors.

  • Reinforced cap body: made of high dielectric strength, glass/mineral reinforced polyester resin for less carbon tracking and greater resistance to electrical breakdown.
  • RFI resistors (where specified): intended to help suppress radio static and potential ECU-damaging spikes.
  • Solid brass terminals (where available): designed for better connections and greater resistance to electrical pitting and corrosion.

Signs a distributor cap may need replacing include cracks, carbon tracks or corroded terminals inside the cap, along with misfires, hard starting or rough running. Other ignition components can cause the same symptoms, so diagnose the cause before replacing. Inspecting the rotor at the same time is good practice.

Interchange: C738 · 1910187601000 · JD934 · EP301 · 19017061

This part cross-references / interchanges with the following part numbers:

C738, 1910187601000, JD934, EP301, 19017061, JH-181

Frequently Asked Questions

What does a distributor cap do?

It works with the distributor rotor to route high voltage from the ignition coil to each spark plug wire terminal in sequence.

Will the JH-181 fit my 1990-1992 Daihatsu Rocky?

JH-181 is listed for the 1990-1992 Daihatsu Rocky. See the Buyer's Guide tab for application 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.

Which part numbers does the JH-181 interchange with?

It cross-references to C738, 1910187601000, JD934, EP301 and 19017061.

What are signs my distributor cap may need replacing?

Possible signs include cracks, carbon tracking, corroded terminals, misfires, hard starting or rough running. Other ignition parts can cause these too, so diagnose before replacing.

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