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MSD 90 Degree Silicone Spark Plug Boots 8-8.5mm Gray 2 Per Pack 3321

Part Number: MSD3321
MSD IGNITION
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SKU:
MSD3321
UPC:
085132033218
MPN:
3321
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.15 LBS
$14.78
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Description

Spark plug boots are a critical but often overlooked component of your ignition system—degraded or loose boots lead to arcing, misfires, and lost power. The MSD 90 Degree Silicone Spark Plug Boots deliver the heat resistance and secure terminal connection your engine needs for consistent, reliable spark delivery. Whether you're running a high-output ignition system or maintaining a daily driver, these boots protect against voltage loss and ensure your spark reaches the plug every single time.

Key Features:

  • Silicone construction withstands extreme underhood temperatures
  • 90-degree angle reduces clearance issues and improves routing flexibility
  • Socket-style design grips 8-8.5mm terminals securely
  • Suppresses spark loss and prevents ignition misfires
  • Sold as a pair for convenient replacement or upgrade

Technical Specifications:

  • Material: Silicone
  • Boot Angle: 90 degrees
  • Terminal Compatibility: 8-8.5mm
  • Wire Style: Socket
  • Color: Gray
  • Quantity: Pair
  • MPN: 3321
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Specs

MFG Part #:
3321
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Fitment

Fitment for MSD 90 Degree Silicone Spark Plug Boots 8-8.5mm Gray 2 Per Pack 3321

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