Denso 671-8169 Spark Plug Wire Set

Overview of Denso 7mm Spark Plug Wire Set 671-8169

The Denso 7mm Spark Plug Wire Set 671-8169 is engineered for reliable ignition performance in select Mercedes-Benz models. Designed with durable Lr silicone boots and precise terminal configurations, this set supports efficient spark delivery for optimal engine operation.

• High-quality Lr silicone spark plug boot material for heat resistance
• 7.00 mm insulation outside diameter for effective electrical insulation
• Female distributor coil end terminals for secure connections
• 180-degree female spark plug end boots for proper fitment
• Includes 16 straight spark plug end boots for comprehensive coverage

Detailed Product Features and Specifications

This Denso 7mm spark plug wire set features Lr silicone boots that provide enhanced durability and heat resistance, essential for maintaining ignition integrity under demanding conditions. The 7.00 mm insulation diameter ensures robust electrical insulation, reducing the risk of misfires caused by voltage leaks. Both the distributor coil end and spark plug end terminals are female type, designed to fit securely on compatible components. The spark plug end boots are oriented at 180 degrees, facilitating proper alignment and installation in tight engine compartments. With 16 straight spark plug end boots included, this set is tailored to meet the ignition wiring needs of various Mercedes-Benz AMG and standard models.

Compatibility with Mercedes-Benz Models

This spark plug wire set 671-8169 is compatible with a range of Mercedes-Benz vehicles, including C43 AMG, C55 AMG, CL55 AMG, CL500, CLK55 AMG, CLK430, CLK500, CLS55 AMG, CLS500, E55 AMG, E430, E500, G55 AMG, G500, ML55 AMG, ML430, ML500, R500, S55 AMG, S430, SL55 AMG, SL500, and SLK55 AMG. It is designed to meet the specific ignition wiring requirements of these models, ensuring proper fit and function.

About the Denso 7mm Brand Line

The Denso 7mm brand line focuses on ignition wire sets with a 7.00 mm insulation diameter, balancing flexibility and durability for reliable spark transmission. This product line is engineered to provide consistent electrical performance and resistance to heat and wear, making it suitable for high-performance and luxury vehicles such as the Mercedes-Benz AMG series.

Common Applications and Problem Resolution

• Replacement of worn or damaged spark plug wires causing misfires
• Improving ignition system reliability in Mercedes-Benz AMG and standard models
• Resolving voltage leakage due to degraded insulation
• Addressing poor engine performance related to faulty ignition wiring
• Ensuring proper spark plug connection with correct boot orientation

Installation Notes and Tips

When installing the Denso 7mm Spark Plug Wire Set 671-8169, ensure that the female terminals are securely connected to both the distributor coil and spark plugs. The 180-degree spark plug end boots should be aligned to avoid stress on the wires. It is recommended to replace all wires simultaneously to maintain balanced ignition performance. Handle the Lr silicone boots carefully to prevent damage during installation.

Quality Assurance and Warranty

Denso manufactures this spark plug wire set to meet stringent quality standards, ensuring durability and consistent performance. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer documentation.