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NGK 58974 Direct Ignition Coil Boot
NGK Coil on Plug Boot 58974 Overview
The NGK Coil on Plug Boot 58974 is a premium direct ignition coil boot built for select Ford, Mazda, Mercury, and Lincoln applications. It is a black coil-on-plug boot with a 2.44-inch length, made to support OE-style ignition service on vehicles such as the Ford Escape, Ford Fusion, Mercury Milan, and Lincoln Zephyr.
Key Features
- Brand: NGK Coil on Plug Boot
- Part Number: 58974
- Direct ignition coil boot for coil-on-plug systems
- Premium grade type
- Black boot color
- Length: 2.44 inches
- OE-focused ignition product from NGK
Product Details
NGK 58974 is part of NGK’s ignition product line, which includes spark plugs, glow plugs, ignition coils, coil-on-plug boots, and wire sets. NGK draws on extensive OE experience and automotive manufacturing expertise to produce ignition components that meet durability and operational performance expectations for replacement service. This boot is listed for 2006-2012 Ford Fusion, 2009-2012 Ford Escape, 2006-2011 Mercury Milan, 2009-2011 Mercury Mariner, 2009-2011 Mazda Tribute, and 2006 Lincoln Zephyr applications.
This part cross-references Standard Ignition SPP107E for the same application.
What It Helps Address
- Misfire caused by worn or damaged coil boot insulation
- Ignition voltage leakage at the coil-on-plug connection
- Hard starting related to degraded ignition boot condition
- Rough idle from inconsistent spark delivery
- Service replacement for aging ignition boot components
Installation Notes
Fits 2009-2012 Ford Escape, N/A. Fits 2006-2012 Ford Fusion, N/A. Fits 2009-2011 Mazda Tribute, N/A. Fits 2009-2011 Mercury Mariner, N/A. Fits 2006-2011 Mercury Milan, N/A. Fits 2006 Lincoln Zephyr, N/A. Confirm the coil-on-plug configuration and match the boot length and connector style before installation. The fitment notes indicate no wires are required and six coils are required for the listed applications.
Quality Assurance
NGK is known for OE-focused ignition components and global automotive manufacturing experience. The 58974 coil boot is produced to support durability and operational performance expectations for direct ignition service.
| Brand | NGK |
| Part Number | 58974 |
| Position | NGK Coil on Plug Boot |
| Length | 2.44 |
| Grade Type | Premium |
| Boot Color | Black |
| Part Number | Cpb-fd009 |
| Stock Number | 58974 |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Ford | Escape | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2012 | Ford | Fusion | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2011 | Ford | Escape | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2011 | Ford | Fusion | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2011 | Mazda | Tribute | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2011 | Mercury | Mariner | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2011 | Mercury | Milan | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2010 | Ford | Escape | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2010 | Ford | Fusion | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2010 | Mazda | Tribute | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2010 | Mercury | Mariner | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2010 | Mercury | Milan | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2009 | Ford | Escape | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2009 | Ford | Fusion | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2009 | Mazda | Tribute | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2009 | Mercury | Mariner | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2009 | Mercury | Milan | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2008 | Ford | Fusion | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2008 | Mercury | Milan | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2007 | Ford | Fusion | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2007 | Mercury | Milan | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2006 | Ford | Fusion | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2006 | Lincoln | Zephyr | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
| 2006 | Mercury | Milan | 3.0L | V6 | N/A | No wires required; 6 coils are required; NGK Coil on Plug Boot |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.