Distributor Cap for 1971-1972 Mazda 1200 - Standard Ignition JH-234

$16.99

Vehicles this part fits

    Part number: JH-234
    UPC: 091769262259
    Condition: New
    Weight: 0.23 LBS
    Item Package Quantity: 1
    $16.99
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    Standard Ignition Distributor Cap P/N:JH-234
    Standard Ignition Distributor Cap P/N:JH-234
    $16.99
    $16.99

    Keep ignition voltage reaching the right cylinder with the Standard Ignition Distributor Cap JH-234, a direct-fit replacement for the 1971-1972 Mazda 1200. The cap seats over the distributor and routes high-voltage current from the ignition coil, through the rotor, out to each spark-plug-wire terminal in the engine's firing order — so worn or cracked caps are a common cause of misfires and hard starts.

    • Distributes ignition voltage: channels the coil's high-voltage output through the rotor to the plug terminals in firing-order sequence.
    • Signs this part may need replacing: visible cracks, carbon tracking, or corroded terminals that can show up as misfires, rough running, or difficult starting. If a failed distributor cap is the cause, this replaces it.
    • Direct-fit replacement: supplied as an application-specific cap for the listed 1971-1972 Mazda 1200.

    Interchange: CAPB10580 · JA9038 · EP710 · 010718201B · 010718202B · 010718202B91 · 010718222B · Manufacturer part number JH-234 (also JH234).

    Diagnose the underlying condition before replacing, as misfires and rough running can have other causes.

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

    CAPB10580, JA9038, EP710, 010718201B, 010718202B, 010718202B91, 010718222B

    Frequently Asked Questions

    What does the JH-234 distributor cap do?

    It seats over the distributor and routes high-voltage current from the ignition coil, through the rotor, to each spark-plug-wire terminal in the engine's firing order.

    What vehicle does this cap fit?

    It is a direct-fit replacement for the 1971-1972 Mazda 1200. Check the "Vehicles it fits" section to confirm the application for your vehicle.

    What part numbers does this cap interchange with?

    CAPB10580, JA9038, EP710, 010718201B, 010718202B, 010718202B91, and 010718222B. Its own manufacturer part number is JH-234.

    How do I know if my distributor cap needs replacing?

    Look for cracks, carbon tracking, or corroded terminals, which can cause misfires, rough running, or hard starting. Diagnose the cause first, since these symptoms can have other sources.

    Should I replace the rotor at the same time?

    Many technicians service the cap and rotor together, but the rotor is a separate part and is not included. Consult the vehicle service information for the recommended procedure.

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