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Denso 671-8116 Spark Plug Wire Set
Overview of Denso 7mm Spark Plug Wire Set 671-8116
The Denso 7mm Spark Plug Wire Set 671-8116 is designed for reliable ignition performance in various Dodge models. Engineered with silicone spark plug boots and precise terminal configurations, this set ensures consistent electrical conductivity and durability.
- Silicone spark plug boot material for heat resistance and flexibility
- 7.00 mm insulation outside diameter for optimal electrical insulation
- Female distributor coil end terminal type for secure connections
- 180-degree spark plug end boot angle for proper fitment
- Includes 8 straight spark plug end boots for complete wire set
Detailed Product Features and Specifications
This spark plug wire set features silicone boots that provide excellent resistance to heat, oil, and chemicals, which is critical for maintaining ignition system integrity under demanding conditions. The 7mm insulation diameter balances flexibility with protection against electrical interference. Both the distributor coil end and spark plug end terminals are female type, ensuring compatibility with the ignition components of Dodge vehicles such as the Ram 1500, Dakota, and B-series trucks. The 180-degree spark plug end boot design allows for proper routing and fitment in tight engine compartments. The set includes eight straight spark plug end boots, covering all cylinders for complete ignition wire replacement.
About the Denso 7mm Brand Line
The Denso 7mm brand line focuses on ignition wire sets with a 7.00 mm insulation diameter, providing a balance of durability and flexibility suitable for a range of automotive applications. This line is engineered to meet OEM specifications, ensuring reliable performance and fitment for vehicles requiring this specific wire gauge and boot configuration, such as the Dodge Ram and Dakota series.
Compatible Vehicles and Common Applications
- Dodge Ram 1500, 2500, 3500 and their Van variants
- Dodge Dakota and Ramcharger models
- Dodge B150, B250, B350, B1500, B2500, B3500 trucks
- Dodge D150, D250, D350 pickups
- Dodge W150, W250, W350 series
Issues Addressed by This Spark Plug Wire Set
- Ignition misfires caused by worn or damaged spark plug wires
- Electrical interference affecting engine performance
- Heat-related degradation of ignition components
- Loose or poor connections at distributor coil or spark plug ends
- Cracked or brittle spark plug boots leading to arcing
Installation Notes and Tips
When installing the Denso 7mm Spark Plug Wire Set 671-8116, 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 oriented to avoid contact with hot engine parts or moving components. Replace wires one at a time to maintain correct firing order and prevent cross-connection. Inspect the ignition system for any additional wear or damage during installation.
Quality Assurance and Warranty
Denso manufactures this spark plug wire set to meet or exceed OEM standards for fit, form, and function. The use of silicone boots and precise terminal design contributes to long service life and reliable ignition performance. Warranty information is provided by Denso and may vary; consult product documentation or manufacturer resources for specific coverage details.
| Brand | Denso |
| Part Number | 671-8116 |
| Position | 7mm |
| Distributor Coil End Terminal Type | Female |
| Insulation Outside Diameter | 7.00 |
| Spark Plug Boot Material | Silicone |
| Spark Plug End Boot Degree | 180 |
| Spark Plug End Boot Quantity Straight | 8 |
| Spark Plug End Terminal Type | FEMALE |
This part fits 65 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1999 | Dodge | Dakota | N/A | w/ Heat Shields 3.25" long; With Straight Coil Nipple; 7mm | |
| 1999 | Dodge | Ram 1500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1999 | Dodge | Ram 1500 Van | N/A | With Straight Coil Nipple; 7mm | |
| 1999 | Dodge | Ram 2500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1999 | Dodge | Ram 2500 Van | N/A | With Straight Coil Nipple; 7mm | |
| 1999 | Dodge | Ram 3500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1999 | Dodge | Ram 3500 Van | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1998 | Dodge | B1500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1998 | Dodge | B2500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1998 | Dodge | B3500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1998 | Dodge | Dakota | N/A | w/ Heat Shields 3.25" long; With Straight Coil Nipple; 7mm | |
| 1998 | Dodge | Ram 1500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1998 | Dodge | Ram 2500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1998 | Dodge | Ram 3500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1997 | Dodge | B1500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1997 | Dodge | B2500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1997 | Dodge | B3500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1997 | Dodge | Dakota | N/A | w/ Heat Shields 3.25" long; With Straight Coil Nipple; 7mm | |
| 1997 | Dodge | Ram 1500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1997 | Dodge | Ram 2500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1997 | Dodge | Ram 3500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1996 | Dodge | B1500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1996 | Dodge | B2500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1996 | Dodge | B3500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1996 | Dodge | Dakota | N/A | w/ Heat Shields 3.25" long; With Straight Coil Nipple; 7mm | |
| 1996 | Dodge | Ram 1500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1996 | Dodge | Ram 2500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1996 | Dodge | Ram 2500 | Base | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm |
| 1996 | Dodge | Ram 3500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1995 | Dodge | B1500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1995 | Dodge | B2500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1995 | Dodge | B3500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1995 | Dodge | Dakota | N/A | w/ Heat Shields 3.25" long; With Straight Coil Nipple; 7mm | |
| 1995 | Dodge | Ram 1500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1995 | Dodge | Ram 2500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1995 | Dodge | Ram 2500 | Base | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm |
| 1995 | Dodge | Ram 3500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1994 | Dodge | B150 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1994 | Dodge | B250 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1994 | Dodge | B350 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1994 | Dodge | Dakota | N/A | w/ Heat Shields 3.25" long; With Straight Coil Nipple; 7mm | |
| 1994 | Dodge | Ram 1500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1994 | Dodge | Ram 2500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1994 | Dodge | Ram 3500 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1993 | Dodge | B150 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1993 | Dodge | B250 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1993 | Dodge | B350 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1993 | Dodge | D150 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1993 | Dodge | D250 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1993 | Dodge | D350 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1993 | Dodge | Dakota | N/A | w/ Heat Shields 3.25" long; With Straight Coil Nipple; 7mm | |
| 1993 | Dodge | Ramcharger | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1993 | Dodge | W150 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1993 | Dodge | W250 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1993 | Dodge | W350 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1992 | Dodge | B250 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1992 | Dodge | B350 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1992 | Dodge | D150 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1992 | Dodge | D250 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1992 | Dodge | D350 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1992 | Dodge | Dakota | N/A | w/ Heat Shields 3.25" long; With Straight Coil Nipple; 7mm | |
| 1992 | Dodge | Ramcharger | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1992 | Dodge | W150 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1992 | Dodge | W250 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm | |
| 1992 | Dodge | W350 | N/A | w/ Heat Shields 3.25" long & Straight Coil Nipple; 7mm |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.