HomeIgnition > Hardware, Fasteners and FittingsStandard Ignition SPP45E Direct Ignition Coil Boot
Part #: SPP45E

Standard Ignition SPP45E Direct Ignition Coil Boot

⚙️ 22 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep, Cherokee, Grand Cherokee, TJ, and Wrangler
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Reliable Direct Ignition Coil Boot for Jeep Vehicles

The Standard Ignition SPP45E Direct Ignition Coil Boot is designed to provide a secure and efficient connection for your Jeep's ignition system. Compatible with Jeep Cherokee, Grand Cherokee, TJ, and Wrangler models, this coil boot ensures consistent engine performance and ignition reliability.

  • Direct ignition coil boot engineered for Jeep Cherokee, Grand Cherokee, TJ, and Wrangler
  • Part number SPP45E for precise identification and fitment
  • Durable construction to withstand high temperatures and electrical stress
  • Ensures optimal spark delivery and ignition coil protection
  • Compatible with ignition hardware, fasteners, and fittings category

Product Details and Compatibility

The Standard Ignition SPP45E coil boot is a critical component in the ignition system, providing a direct connection between the ignition coil and spark plug. This part is specifically designed for Jeep models including Cherokee, Grand Cherokee, TJ, and Wrangler, ensuring a proper fit and reliable performance. The coil boot helps maintain electrical insulation and protects the ignition coil from moisture and contaminants, which can affect engine starting and running conditions.

Common Applications and Problem Resolution

  • Replaces worn or cracked ignition coil boots causing misfires
  • Addresses poor engine performance due to weak spark delivery
  • Prevents moisture intrusion that can lead to ignition coil failure
  • Eliminates rough idling and hesitation related to ignition issues
  • Restores proper electrical connection in the ignition system

Installation Notes and Tips

When installing the Standard Ignition SPP45E coil boot, ensure the ignition system is cool to avoid burns. Carefully remove the old coil boot without damaging the ignition coil or spark plug. Confirm the new boot seats firmly on the coil and spark plug to maintain a secure electrical connection. Regular inspection of the coil boot during maintenance can help prevent ignition problems.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance for your Jeep Cherokee, Grand Cherokee, TJ, and Wrangler. The SPP45E coil boot undergoes rigorous quality control to ensure durability and fitment accuracy. Please refer to Standard Ignition's warranty policy for coverage details.

This part fits 22 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006JeepTJ4.0LL6N/A
2006JeepWrangler4.0LL6N/A
2005JeepTJ4.0LL6N/A
2005JeepWrangler4.0LL6N/A
2004JeepGrand Cherokee4.0LL6N/A
2004JeepTJ4.0LL6N/A
2004JeepWrangler4.0LL6N/A
2003JeepGrand Cherokee4.0LL6N/A
2003JeepTJ4.0LL6N/A
2003JeepWrangler4.0LL6N/A
2002JeepGrand Cherokee4.0LL6N/A
2002JeepTJ4.0LL6N/A
2002JeepWrangler4.0LL6N/A
2001JeepCherokee4.0LL6N/A
2001JeepGrand Cherokee4.0LL6N/A
2001JeepTJ4.0LL6N/A
2001JeepWrangler4.0LL6N/A
2000JeepCherokee4.0LL6N/A
2000JeepGrand Cherokee4.0LL6N/A
2000JeepTJ4.0LL6N/A
2000JeepWrangler4.0LL6N/A
1999JeepGrand Cherokee4.0LL6N/A

* 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:

99-108CP008S1765SPB108

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.