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NGK 58914 Direct Ignition Coil Boot
Reliable Ignition Performance for Mazda Miata
The NGK Coil on Plug Boot 58914 is designed to provide a secure and efficient connection for your Mazda Miata's ignition system. Engineered with premium materials, this direct ignition coil boot ensures consistent electrical conductivity and durability under demanding conditions.
- Length: 4.25 inches for precise fitment
- Premium grade type for enhanced durability
- Black boot color for standard OEM appearance
- Part Number: CPB-Z003, Stock Number: 58914
- Compatible with Mazda Miata ignition systems
About the NGK Coil on Plug Boot Product Line
The NGK Coil on Plug Boot product line focuses on delivering high-quality ignition components designed to maintain optimal spark delivery and electrical insulation. This line is tailored to meet the specific requirements of direct ignition systems, such as those found in the Mazda Miata, ensuring reliable performance and longevity.
Product Details and Specifications
This direct ignition coil boot measures 4.25 inches in length, providing a precise fit for the Mazda Miata ignition coil assembly. The premium grade construction offers resistance to heat, vibration, and electrical interference, which are critical factors in maintaining ignition system integrity. The black boot color matches OEM standards, allowing for seamless integration without altering the engine bay appearance. Identified by part number CPB-Z003 and stock number 58914, this component is engineered to meet the exacting standards required for direct ignition coil boots.
Common Applications and Problem Resolution
- Restores secure electrical connection between ignition coil and spark plug
- Prevents misfires caused by worn or damaged coil boots
- Reduces risk of electrical arcing and ignition system faults
- Maintains consistent spark delivery for improved engine performance
- Addresses issues related to heat and vibration degradation in ignition components
Installation Notes and Tips
When installing the NGK Coil on Plug Boot 58914 on your Mazda Miata, ensure the ignition coil and spark plug surfaces are clean and free of debris. Carefully seat the boot to avoid damaging the internal components. Verify the boot length of 4.25 inches matches the original part to maintain proper fitment and electrical contact. Use appropriate tools to avoid over-tightening or damaging the ignition coil assembly.
Quality Assurance and Warranty
NGK maintains strict quality control standards for the Coil on Plug Boot product line, ensuring each part meets OEM specifications. While specific warranty details are not provided, NGK products are generally manufactured to deliver consistent performance and reliability in automotive ignition systems.
| Brand | NGK |
| Part Number | 58914 |
| Position | NGK Coil on Plug Boot |
| Length | 4.25 |
| Grade Type | Premium |
| Boot Color | Black |
| Part Number | Cpb-z003 |
| Stock Number | 58914 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Mazda | Miata | 1.8L | L4 | N/A | 2 Lead Slave Set Also Req'd; 2 Required; NGK Coil on Plug Boot |
| 2004 | Mazda | Miata | 1.8L | L4 | N/A | 2 Lead Slave Set Also Req'd; 2 Required; NGK Coil on Plug Boot |
| 2003 | Mazda | Miata | 1.8L | L4 | N/A | 2 Lead Slave Set Also Req'd; 2 Required; NGK Coil on Plug Boot |
| 2002 | Mazda | Miata | 1.8L | L4 | N/A | 2 Lead Slave Set Also Req'd; 2 Required; NGK Coil on Plug Boot |
| 2001 | Mazda | Miata | 1.8L | L4 | N/A | 2 Lead Slave Set Also Req'd; 2 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.