Distributor Cap for 1984-1992 Toyota 4Runner & More - ThunderSpark 925-1059

$10.99

ThunderSpark Distributor Cap 925-1059 - view 2

ThunderSpark Distributor Cap 925-1059 - view 3

ThunderSpark Distributor Cap 925-1059 - view 4

$10.99

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Part number: 925-1059

Part Has Core (Y/N): N

ThunderSpark Distributor Cap P/N:925-1059

$10.99

Description

Keep spark reaching the right cylinder with the ThunderSpark Distributor Cap 925-1059, an OE-replacement cap that drops into the original distributor housing on the 1984-1992 Toyota 4Runner, 1980-1985 Toyota Celica, 1980-1982 Toyota Corona, and 1980-1992 Toyota Pickup — see the "Vehicles it fits" section for engine-level details.

The distributor cap directs high-voltage current from the ignition coil to the correct spark plug through the rotor and internal terminals. Over time a cap can suffer carbon tracking, cracking, or corrosion, leading to misfires, hard starting, and drivability issues. If a cracked or worn cap is the cause, this unit replaces it.

Directs High-Voltage Spark: routes ignition coil output to the correct cylinder to support proper firing order.
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.
Exact OE Fit: designed to fit the original distributor housing for secure, reliable contact points.

Interchange: 174-6817 · 51-1717 · TT-95 · 33-8764
1746817 · 511717 · TT95 · 338764 · 3A2 · 5D1295 · C589 · 4840 · 12321581 · JH81 · JH81T · 1910135020 · 1910135120 · 1910135140 · 1910135180 · 1910135190 · 1910138210 · J1910135180 · JA948

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

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

3A2, 5D1295, C589, 174-6817, 51-1717, 4840, 12321581, TT-95, 33-8764, JH81, JH81T, 1910135020, 1910135120, 1910135140, 1910135180, 1910135190, 1910138210, J1910135180, JA948

Buyer's Q&A

Frequently Asked Questions

What does this distributor cap do?

It directs high-voltage current from the ignition coil to the correct spark plug through the rotor and internal terminals, supporting proper firing order and ignition system operation.

Will this cap fit my vehicle?

It is a direct-fit replacement for the 1984-1992 Toyota 4Runner, 1980-1985 Celica, 1980-1982 Corona, and 1980-1992 Pickup. Check the "Vehicles it fits" section to confirm your application.

What are signs my distributor cap may need replacing?

Carbon tracking, cracking, or corrosion on the cap can cause misfires, hard starting, and drivability issues. Diagnose the cause before replacing.

What is the cap made from?

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

Is this an OE replacement part?

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