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Denso 671-8112 Spark Plug Wire Set
Reliable Spark Plug Wire Set for Chrysler and Dodge Vehicles
The Denso 7mm Spark Plug Wire Set (Part Number 671-8112) is designed to deliver consistent ignition performance for select Chrysler and Dodge models. Engineered with durable silicone boots and precise terminal configurations, this set ensures reliable spark delivery and optimal engine operation.
- Silicone spark plug boot material for heat resistance and durability
- 7.00 mm insulation outside diameter for effective electrical insulation
- 180-degree spark plug end boot angle for proper fitment
- Female spark plug end terminals and male distributor coil end terminals
- Includes 8 straight spark plug end boots for complete wire set coverage
About the Denso 7mm Product Line
The Denso 7mm line focuses on ignition wire sets with a 7.00 mm insulation diameter, balancing flexibility and electrical insulation. This product line is tailored to provide reliable spark plug wire solutions for various vehicle applications, including the Chrysler and Dodge models listed. The 7mm insulation thickness helps reduce electrical interference while maintaining ease of installation.
Detailed Product Description
This spark plug wire set features silicone boots that resist heat and environmental wear, extending the life of the ignition components. The 180-degree spark plug end boot design allows for proper alignment and secure connection to the spark plugs. The set includes female terminals on the spark plug ends and male terminals on the distributor coil ends, ensuring compatibility with the ignition system of Chrysler and Dodge vehicles such as the Ramcharger, Dakota, and B-series trucks.
Compatible Vehicles and Common Applications
- Chrysler B150, B250, B350 series trucks
- Dodge D100, D150, D250, D350 pickups
- Dodge Dakota mid-size pickup
- Chrysler Fifth Avenue luxury sedan
- Dodge Ramcharger SUV
- Dodge W100, W150, W250, W350 series trucks
Issues Addressed by This Spark Plug Wire Set
- Misfires caused by worn or damaged ignition wires
- Electrical interference affecting ignition timing
- Heat-related degradation of spark plug boots
- Loose or poor connections at spark plug or distributor coil ends
- Reduced engine performance due to faulty spark delivery
Installation Notes and Tips
Ensure the engine is cool before installation to avoid burns. Match the wire lengths and terminal types to the original equipment for proper fit. The 180-degree spark plug end boots should be oriented to align with the spark plugs without strain. Verify secure connections at both spark plug and distributor coil ends to prevent misfires.
Quality Assurance and Warranty
Denso manufactures this spark plug wire set to meet OEM specifications for Chrysler and Dodge vehicles. The use of silicone boots and precise terminal design supports long-term durability. While specific warranty details are not provided, Denso products typically adhere to industry standards for quality and reliability.
| Brand | Denso |
| Part Number | 671-8112 |
| Position | 7mm |
| Distributor Coil End Terminal Type | Male |
| 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 47 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1991 | Dodge | B150 | N/A | 7mm |
| 1991 | Dodge | B250 | N/A | 7mm |
| 1991 | Dodge | B350 | N/A | 7mm |
| 1991 | Dodge | D150 | N/A | 7mm |
| 1991 | Dodge | D250 | N/A | 7mm |
| 1991 | Dodge | D350 | N/A | 7mm |
| 1991 | Dodge | Dakota | N/A | 7mm |
| 1991 | Dodge | Ramcharger | N/A | 7mm |
| 1991 | Dodge | W150 | N/A | 7mm |
| 1991 | Dodge | W250 | N/A | 7mm |
| 1991 | Dodge | W350 | N/A | 7mm |
| 1990 | Dodge | B150 | N/A | 7mm |
| 1990 | Dodge | B250 | N/A | 7mm |
| 1990 | Dodge | B350 | N/A | 7mm |
| 1990 | Dodge | D150 | N/A | 7mm |
| 1990 | Dodge | D250 | N/A | 7mm |
| 1990 | Dodge | D350 | N/A | 7mm |
| 1990 | Dodge | Dakota | N/A | 7mm |
| 1990 | Dodge | Ramcharger | N/A | 7mm |
| 1990 | Dodge | W150 | N/A | 7mm |
| 1990 | Dodge | W250 | N/A | 7mm |
| 1990 | Dodge | W350 | N/A | 7mm |
| 1989 | Chrysler | Fifth Avenue | N/A | 7mm |
| 1989 | Dodge | B150 | N/A | 7mm |
| 1989 | Dodge | B250 | N/A | 7mm |
| 1989 | Dodge | B350 | N/A | 7mm |
| 1989 | Dodge | D100 | N/A | 7mm |
| 1989 | Dodge | D150 | N/A | 7mm |
| 1989 | Dodge | D250 | N/A | 7mm |
| 1989 | Dodge | D350 | N/A | 7mm |
| 1989 | Dodge | Dakota | N/A | 7mm |
| 1989 | Dodge | Ramcharger | N/A | 7mm |
| 1989 | Dodge | W100 | N/A | 7mm |
| 1989 | Dodge | W150 | N/A | 7mm |
| 1989 | Dodge | W250 | N/A | 7mm |
| 1989 | Dodge | W350 | N/A | 7mm |
| 1988 | Chrysler | Fifth Avenue | N/A | 7mm |
| 1988 | Dodge | B150 | N/A | 7mm |
| 1988 | Dodge | B250 | N/A | 7mm |
| 1988 | Dodge | B350 | N/A | 7mm |
| 1988 | Dodge | D100 | N/A | 7mm |
| 1988 | Dodge | D150 | N/A | 7mm |
| 1988 | Dodge | D250 | N/A | 7mm |
| 1988 | Dodge | Ramcharger | N/A | 7mm |
| 1988 | Dodge | W100 | N/A | 7mm |
| 1988 | Dodge | W150 | N/A | 7mm |
| 1988 | Dodge | W250 | N/A | 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.