ACDelco Professional Spark Plug Wire Sets consist of a set of wires, encased in an insulating material, connectors, and insulating boots, and are a high quality replacement for many vehicles on the road today. The wires transfer high voltage pulses between the voltage source, the distributor, and the spark plugs. These premium aftermarket replacement components are manufactured to meet your expectations for fit, form, and function. ⚠ <bold>WARNING:</bold> Cancer and Reproductive Harm - <Underline>https://www.P65Warnings.ca.gov</Underline> Professional, premium aftermarket replacement Provides the performance and dependability you expect from ACDelco Manufactured to meet expectations for fit, form, and function Package Dimensions: 3.8 x 10.0 x 6.0 inches Package Weight: 1.12 lb Package Quantity: 1 UPC: 707773322116 ACDelco Market Indicator CA - L0: Y ACDelco Market Indicator US - L0: Y Boot Color: Black Boot Type: Solid Coil End Boot Color: Black Core Material: Fiberglass Reinforced Latex Graphite Distributor Coil End Boot Degree: 45 DD Distributor Coil End Boot Type: Silicone Angled Distributor Coil End Terminal Type: Snap Lock FAQ - Answer 1: Yes. The use of dielectric grease in the boot helps prevent spark flashover and allows easier boot removal in the future. FAQ - Question 1: Should grease be installed into a spark plug boot? Features & Benefits - Bullet 1: Professional, premium aftermarket replacement Features & Benefits - Bullet 2: Provides the performance and dependability you expect from ACDelco Features & Benefits - Bullet 3: Manufactured to meet expectations for fit, form, and function Good Maintenance Practices - Section 1 - Bullet 1: Before purchasing and installing a spark plug wire, make sure they are the correct size and fit for your vehicle. Good Maintenance Practices - Section 1 - Bullet 2: Remove the wire by holding the boot, not the wire. Good Maintenance Practices - Section 1 - Bullet 3: Keep plug wires free from contact with other engine components. Good Maintenance Practices - Section 1 - Bullet 4: Reinstall plug wires in the original position, using correct routing and utilizing appropriate hold downs. Good Maintenance Practices - Section 1 - Bullet 5: Regularly inspect your spark plug wires for signs of damage or wear, and replace them if signs of damage are found. Height (in): 6 in Insulation Color: Black Insulation Material: Silicone Rubber Insulation Outside Diameter: 0.28 IN Insulation Outside Diameter: 7 MM Length (in): 10.5 in Length (mm): 266 mm Maximum Wire Length (mm): 266 mm Noise Suppression Type: Yes Outside Diameter: 7 MM Product Description: ACDelco Professional Spark Plug Wire Sets consist of a set of wires, encased in an insulating material, connectors, and insulating boots, and are a high quality replacement for many vehicles on the road today. The wires transfer high voltage pulses between the voltage source, the distributor, and the spark plugs. These premium aftermarket replacement components are manufactured to meet your expectations for fit, form, and function. ⚠ <bold>WARNING:</bold> Cancer and Reproductive Harm - <Underline>https://www.P65Warnings.ca.gov</Underline> Programming Required: No Resistance: 1000 82 Signs of Wear & Troubleshooting - Section 1 - Bullet 4: Illuminated Check Engine light Spark Plug Boot Material: Silicone Rubber Spark Plug End Boot Color: Black Spark Plug End Boot Degree: 180 DD Spark Plug End Boot Material: Hi Temp Silicon Spark Plug End Boot Quantity Angled: 0 Spark Plug End Boot Quantity Straight: 8 Spark Plug End Terminal Type: Snap Lock Universal Or Specific Fit: Specific Weight (lb): 1.12 lb Width (in): 10 in Wire 1 Length: 11 IN Wire 1 Length: 279.4 MM Wire 2 Length: 11 IN Wire 2 Length: 279.4 MM Wire 3 Length: 11 IN Wire 3 Length: 279.4 MM Wire 4 Length: 11 IN Wire 4 Length: 279.4 MM Wire 5 Length: 11 IN Wire 5 Length: 279.4 MM Wire 6 Length: 11 IN Wire 6 Length: 279.4 MM Wire 7 Length: 11 IN Wire 7 Length: 279.4 MM Wire 8 Length: 11 IN Wire 8 Length: 279.4 MM Wire Separators Included: No Country of Origin: MX