Standard Motor Products SPP173E Coil On Plug Boot

The Standard Motor Products SPP173E is a high-quality coil on plug boot designed to provide reliable electrical insulation and protection for ignition coils in modern engine systems. This precision-engineered boot creates a secure connection between the ignition coil and spark plug, ensuring consistent spark delivery while protecting against moisture, heat, and electrical interference.

Key Features:

• Premium silicone or EPDM rubber construction for superior heat and chemical resistance
• Precision-molded design ensures proper fit and seal
• Protects ignition components from moisture, dirt, and contaminants
• Prevents electrical arcing and cross-fire between cylinders
• Restores proper ignition system performance
• Direct replacement for worn or damaged OEM boots

Coil on plug boots are critical wear items that can deteriorate over time due to extreme underhood temperatures and exposure to oil and chemicals. Cracked or damaged boots can cause misfires, rough idle, poor fuel economy, and check engine lights. Replacing worn boots with quality Standard Motor Products components helps restore smooth engine operation and prevents potential ignition coil damage.