ThunderSpark Distributor Cap 925-1032 - view 2

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ThunderSpark Distributor Cap 925-1032 - view 4

ThunderSpark Distributor Cap P/N:925-1032

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$22.99

MPN: 925-1032

Item Package Code: EA

Part Has Core (Y/N): N

Item Package Quantity: 1

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ThunderSpark Distributor Cap P/N:925-1032

$22.99

Description

Keep high-voltage spark reaching the right cylinder with the ThunderSpark Distributor Cap 925-1032, an OE-replacement cap for conventional distributor-based ignition systems. It drops into the original distributor housing on the 1988-1991 Mazda 929 and 1992-1995 Mazda MPV — see the Buyer's Guide tab for engine specifics. The distributor cap directs high-voltage current from the ignition coil to the appropriate spark plug through the rotor and its internal terminals; over time caps can develop carbon tracking, cracking, or corrosion, which are signs this part may need replacing.

Directs High-Voltage Spark: Routes ignition coil output to the correct cylinder to help maintain proper firing order.
Ignition Timing & Spark Delivery: If a cracked or worn cap is the cause of misfires, hard starts, or poor performance, this replaces it.
OE Replacement Quality: Built to meet OE specs for terminal alignment, dielectric strength, and conductive-path precision.
Heat-Resistant Materials: Constructed with high-dielectric compounds to withstand high voltage, thermal cycling, and engine vibration.

Designed for an exact OE fit, it installs into the original distributor housing and maintains a secure connection with the rotor and ignition wires.

Interchange: 174-6930 · 51-1836 · TMA-92 · 33-8854
1746930 · 511836 · TMA92 · 338854 · 3M8 · 5D1205 · C691 · 4954 · 12353195 · JF0118V00 · JF0718V00 · JH139 · JP952

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

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

3M8, 5D1205, C691, 174-6930, 51-1836, 4954, 12353195, TMA-92, JF0118V00, JF0718V00, 33-8854, JH139, JP952

Frequently Asked Questions

What does the distributor cap do?

It directs high-voltage current from the ignition coil to the appropriate spark plug via the rotor and internal terminals, helping maintain the correct firing order.

Which vehicles does the 925-1032 fit?

It's a direct-fit replacement for the 1988-1991 Mazda 929 and the 1992-1995 Mazda MPV. Check the Buyer's Guide tab to confirm your engine.

What are signs my distributor cap may need replacing?

Carbon tracking, cracking, or corrosion can develop over time and may show up as misfires, hard starting, or drivability issues. Diagnose the cause before replacing.

Is this an OE replacement?

Yes. It's built to meet OE specs for terminal alignment, dielectric strength, and conductive-path precision, and installs into the original distributor housing.

What is the cap made from?

It's constructed with high-dielectric, heat-resistant compounds designed to withstand high voltage, thermal cycling, and engine vibration.