Upgrade your vehicle's ignition system with the GM Genuine Parts Black Spark Plug Boot, part number 12163650. Specifically designed and rigorously tested, these boots offer unmatched insulation to protect your spark plugs from moisture and contaminants, extending their lifespan significantly. As a true OE part, this spark plug boot ensures that your Cadillac DeVille, Cadillac Eldorado, Cadillac Seville, or Oldsmobile Aurora performs at its peak by delivering optimal voltage to the spark plugs. The GM Genuine Parts Spark Plug Boot is crafted from high-temp silicone rubber, providing durability and reliability you can trust. This boot is the perfect fit for those who value quality and precision in their vehicles, as it's backed by General Motors' standards. Its straight shape and specific fit make it an exact replacement part, promising hassle-free installation and superior performance.

• Durable high-temp silicone rubber for lasting protection
• OE part designed to GM's rigorous standards
• Protects spark plugs from moisture and contaminants
• Exact fit for Cadillac and Oldsmobile models
• Backed by General Motors for reliability

Color:	Black
Grade Type:	Standard
Height (in):	2.1
Length (in):	5.3
Material:	Hi Temp Silicon Rubber
OE Specifications:	Yes
Plug End Boot Degree:	0
Programming Required:	No
Shape:	Straight
Universal Or Specific Fit:	Specific

• 2000-2003 Cadillac DeVille
• 2000-2002 Cadillac Eldorado
• 2000-2003 Cadillac Seville
• 2001-2003 Oldsmobile Aurora