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Standard Ignition JH-148 Distributor Cap / Spark Plug Wire Kit
| Brand | Standard Ignition JH-148 |
|---|---|
| Attachment Method | Screw |
| Contact Terminal Material | Aluminum |
| Contents | Distributer Cap |
| Distributor Cap Color | Black |
| Distributor Vent | No |
| Gaskets Included | No |
| Ignition Rotor Included | No |
| Instructions Included | No |
| Screws included | No |
| Spark Plug Wires Included | Yes |
| Tower Position | Top |
| Fits | Toyota and Geo · 21 vehicles |
Distributor cap kit. Includes spark plug wires for a more complete ignition service.
Screw-mount design. Installs securely with a simple screw-in fit.
Aluminum terminals. Helps maintain reliable electrical contact.
Cross-references AMS Automotive 4959, Standard Ignition JH-148 and C903 for the same application. See all 6.
Distributor Cap and Wire Kit for Toyota and Geo
Standard Ignition JH-148 is a distributor cap and spark plug wire kit built for specific Toyota and Geo applications. It combines a black distributor cap with spark plug wires to support ignition service on vehicles such as the Toyota Celica, Toyota Corolla, and Geo Prizm.
Key Features
- Black distributor cap with vertical tower position
- Aluminum contact terminal material
- Mounts with screw-style attachment
- Distributor vent: no
- Spark plug wires included
- 4-terminal distributor cap design
- Standard Ignition JH-148 replacement part
Detailed Product Overview
Standard Ignition JH-148 is a direct-fit ignition service part for select 1988-1993 Toyota Corolla, 1990-1993 Toyota Celica, and 1989-1992 Geo Prizm applications, including 1990-1992 Geo Prizm models with coil inside distributor notes. The cap uses aluminum contact terminals and a vertical tower layout to match the original distributor configuration on covered vehicles. If you are searching for a Toyota Corolla distributor cap and spark plug wire kit or a Geo Prizm ignition cap replacement, JH-148 provides the listed components in one service part.
This part cross-references AMS Automotive 4959 for the same application.
Common Repair Uses
- Restoring weak or inconsistent spark delivery
- Replacing a worn distributor cap with carbon tracking or terminal wear
- Addressing misfire concerns tied to aged ignition components
- Servicing ignition tune-up needs on Toyota Celica, Toyota Corolla, and Geo Prizm models
- Replacing cracked or heat-aged cap components
Installation Notes and Tips
Verify distributor style, tower position, and engine application before installation. This kit uses a screw-mount cap design and does not include gaskets, rotor, instructions, or screws. Confirm wire routing against the original layout and inspect the distributor housing for wear, corrosion, or contamination before reassembly.
Quality Assurance
Standard Ignition JH-148 is built as an OE-style ignition service replacement for the listed applications. Confirm fitment by year, make, model, and distributor configuration before ordering.
| Year | Make | Model | Submodel | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1993 | Toyota | Celica | — | — | 1.6L | L4 | N/A | — |
| 1993 | Toyota | Corolla | — | AWD | 1.6L | L4 | N/A | — |
| 1993 | Toyota | Corolla | — | — | 1.6L | L4 | N/A | — |
| 1992 | Geo | Prizm | — | — | — | — | N/A | Coil Inside Distributor |
| 1992 | Geo | Prizm | — | — | — | — | N/A | — |
| 1992 | Toyota | Celica | ST | — | 1.6L | L4 | N/A | — |
| 1992 | Toyota | Celica | — | — | 1.6L | L4 | N/A | — |
| 1992 | Toyota | Corolla | — | — | 1.6L | L4 | N/A | — |
| 1991 | Geo | Prizm | — | — | — | — | N/A | Coil Inside Distributor |
| 1991 | Geo | Prizm | — | — | — | — | N/A | — |
| 1991 | Toyota | Celica | ST | — | 1.6L | L4 | N/A | — |
| 1991 | Toyota | Celica | — | — | 1.6L | L4 | N/A | — |
| 1991 | Toyota | Corolla | — | — | 1.6L | L4 | N/A | — |
| 1990 | Geo | Prizm | — | — | — | — | N/A | Coil Inside Distributor |
| 1990 | Geo | Prizm | — | — | — | — | N/A | — |
| 1990 | Toyota | Celica | ST | — | 1.6L | L4 | N/A | — |
| 1990 | Toyota | Celica | — | — | 1.6L | L4 | N/A | — |
| 1990 | Toyota | Corolla | — | — | 1.6L | L4 | N/A | — |
| 1989 | Geo | Prizm | — | — | — | — | N/A | — |
| 1989 | Toyota | Corolla | — | — | 1.6L | L4 | N/A | — |
| 1988 | Toyota | Corolla | — | — | 1.6L | L4 | N/A | — |
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