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NGK 48857 Ignition Coil
| Brand | NGK 48857 |
|---|---|
| Voltage | 12 |
| Ignition Type | Electronic |
| Coil Type | Hei |
| Oil Filled | No |
| Terminal Type | Blade |
| Terminal Quantity | 3 |
| Connector Gender | Male |
| Terminal Gender | Male |
| Mounting Bracket Included | No |
| Part Number | U1159 |
| Stock Number | 48857 |
| Product line | NGK HEI Ignition Coil |
| Fits | Dodge and Mitsubishi · 5 vehicles |
OE-standard design. Built to meet or exceed original equipment performance and durability targets.
HEI coil type. Electronic ignition compatibility with a blade terminal layout.
Tested for quality. Developed in an ISO 17025 accredited lab under extreme conditions.
Cross-references NGK 48857, Standard Ignition UF-371 and E401 for the same application. See all 5.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Overview
NGK ignition coil 48857 is an HEI-style replacement built for electronic ignition systems. It is specified for 12-volt operation with a blade terminal layout and male connector design, making it a fitment-focused choice for service work on select Mitsubishi Expo, Mitsubishi Expo LRV, and Dodge Colt applications.
NGK HEI Ignition Coil 48857 is backed by NGK’s long OE-focused manufacturing history and testing standards. For buyers searching for an ignition coil for Mitsubishi Expo or Dodge Colt service, this part number 48857 provides a direct replacement path for the listed applications.
Key Features
- HEI coil design for electronic ignition systems
- 12-volt ignition coil specification
- Blade terminals with male connector and male terminal gender
- Oil-free construction
- NGK part number 48857 for catalog matching
Detailed Description
NGK ignition coil 48857 is engineered to meet or exceed OE standards for durability and operational performance. The HEI coil type, electronic ignition compatibility, and blade terminal configuration make it a practical replacement for vehicles that require this exact electrical and connector setup. This NGK HEI Ignition Coil is also identified by stock number 48857 and part number U1159, which can help confirm the correct listing during parts lookup.
This part cross-references Standard Ignition UF-371 for the same application. It is a fitment-specific ignition coil for 1993-1994 Mitsubishi Expo, 1993-1994 Mitsubishi Expo LRV, and 1993 Dodge Colt applications.
What It Is Used For
- Replacing a worn ignition coil that causes weak spark output
- Restoring proper ignition performance in electronic ignition systems
- Addressing misfire, hard-start, or intermittent spark concerns
- Replacing a coil with the wrong terminal style or electrical specification
Installation Notes and Tips
Verify the connector style, terminal count, and ignition type before installation. Confirm the part number 48857 and U1159 against the original component and vehicle catalog data to ensure the correct application for your Mitsubishi Expo, Mitsubishi Expo LRV, or Dodge Colt.
Quality Assurance
NGK states that its ignition coils are manufactured to meet or exceed OE standards and are developed and tested in an ISO 17025 accredited lab. The brand’s OE legacy and broad vehicle coverage support confidence in the 48857 ignition coil selection.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 1994 | Mitsubishi | Expo | 2.4L | L4 | NGK HEI Ignition Coil |
| 1994 | Mitsubishi | Expo LRV | 2.4L | L4 | NGK HEI Ignition Coil |
| 1993 | Dodge | Colt | 2.4L | L4 | NGK HEI Ignition Coil |
| 1993 | Mitsubishi | Expo | 2.4L | L4 | NGK HEI Ignition Coil |
| 1993 | Mitsubishi | Expo LRV | 2.4L | L4 | NGK HEI Ignition Coil |
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