HomeIgnition > Hardware, Fasteners and FittingsStandard Ignition SPP41E Direct Ignition Coil Boot
Part #: SPP41E

Standard Ignition SPP41E Direct Ignition Coil Boot

⚙️ 14 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac and Oldsmobile, Aurora, DeVille, Eldorado, and Seville
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Reliable Direct Ignition Coil Boot for Cadillac and Oldsmobile

The Standard Ignition SPP41E Direct Ignition Coil Boot is designed to provide a secure and efficient connection for ignition coils in select Cadillac and Oldsmobile vehicles. This replacement part ensures consistent electrical conductivity and helps maintain optimal engine performance.

  • Direct ignition coil boot engineered for Cadillac Aurora, DeVille, Eldorado, and Seville models
  • Part number SPP41E for precise identification and compatibility
  • Durable construction to withstand high temperatures and electrical stress
  • Ensures reliable spark delivery for improved ignition system function
  • Compatible with ignition hardware, fasteners, and fittings category requirements

Product Details and Compatibility

The Standard Ignition SPP41E coil boot is specifically designed to fit ignition systems on Cadillac Aurora, DeVille, Eldorado, and Seville vehicles. This direct ignition coil boot provides a critical interface between the ignition coil and spark plug, maintaining a secure electrical connection that supports efficient combustion. Manufactured to meet OEM specifications, this part helps prevent misfires and ignition failures caused by worn or damaged coil boots.

Common Applications and Problem Resolution

  • Replaces cracked or brittle ignition coil boots causing engine misfires
  • Addresses poor spark delivery leading to rough idling or hesitation
  • Prevents moisture intrusion that can cause ignition coil shorts
  • Restores proper ignition coil connection for consistent engine performance
  • Eliminates electrical arcing and related ignition system faults

Installation Notes and Tips

When installing the Standard Ignition SPP41E coil boot, ensure the ignition coil and spark plug terminals are clean and free of corrosion. Carefully seat the boot to avoid damaging the internal components. It is recommended to inspect the ignition coil and related wiring during replacement to ensure overall system integrity. Use appropriate tools to avoid over-tightening or damaging the boot during installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed industry standards for durability and performance. The SPP41E coil boot undergoes rigorous quality control to ensure reliable fitment and function in compatible Cadillac and Oldsmobile models. Warranty coverage details should be confirmed with the product documentation or manufacturer.

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003CadillacDeVille4.6LV8N/A
2003CadillacSeville4.6LV8N/A
2003OldsmobileAurora4.0LV8N/A
2002CadillacDeVille4.6LV8N/A
2002CadillacEldorado4.6LV8N/A
2002CadillacSeville4.6LV8N/A
2002OldsmobileAurora4.0LV8N/A
2001CadillacDeVille4.6LV8N/A
2001CadillacEldorado4.6LV8N/A
2001CadillacSeville4.6LV8N/A
2001OldsmobileAurora4.0LV8N/A
2000CadillacDeVille4.6LV8N/A
2000CadillacEldorado4.6LV8N/A
2000CadillacSeville4.6LV8N/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:

121636501600499-104CP006SPB104

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