NGK Performance Spark Plug Cap 90 Degree Available in Red or Black.

• NGK plug caps feature rubber waterproof covers and positive attachment mechanisms on both ends for shake-proof grip
• Accept up to 8mm plug wire
• Has 5K ohms of resistance, when used with resistor plugs this combination provides best suppression of radio frequency interference
• T: Special 90 degree elbow
• Fits 14mm threads
• For terminal nut
• Rubber sheathed
• For recreational/anti-vibration
• Sold each