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Denso 671-6193 Spark Plug Wire Set
| Brand | Denso 671-6193 |
|---|---|
| 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 | 6 |
| Spark Plug End Terminal Type | FEMALE |
| Product line | 7mm |
| Fits | Nissan · 14 vehicles |
OE-style replacement. Matches factory form, fit, color, and performance.
Silicone boots. Help resist heat and maintain reliable insulation.
7mm wire design. Compact diameter supports clean routing and consistent performance.
Cross-references ACDelco 16-826R, Airtex 2X1450 and Autolite 96416 for the same application. See all 15.
Denso 671-6193 Spark Plug Wire Set
Denso 671-6193 is a 7mm spark plug wire set built to match factory-installed wire sets in form, fit, color, and performance. It is a direct OE-style ignition wire replacement for select Nissan applications, including Nissan Maxima, Nissan 280ZX, and Nissan 810 models.
Key Features
- 7mm insulation outside diameter for OE-style ignition wire routing and fit
- Silicone spark plug boot material for heat resistance and durability
- 180-degree spark plug end boot for specific engine bay routing needs
- Female spark plug end terminal type with male distributor/coil end terminal type
- Built to meet or exceed OE/OES standards in construction
- Direct replacement part number 671-6193 for service and catalog lookup
Product Details
The Denso First Time Fit line focuses on factory-style ignition components that match original specifications closely. This spark plug wire set uses 7mm insulation and silicone boots to support consistent ignition transfer while maintaining the correct physical fit for the application. For buyers searching for a Nissan Maxima spark plug wire set, Nissan 280ZX ignition wire replacement, or Nissan 810 7mm plug wires, Denso 671-6193 provides an OE-style solution with the correct terminal and boot configuration.
This part cross-references NGK NE61 and Bosch 09801 for the same application.
Vehicle Fitment
- Fits 1981-1984 Nissan Maxima, N/A, 7mm
- Fits 1979-1983 Nissan 280ZX, N/A, 7mm
- Fits 1977-1981 Nissan 810, N/A, 7mm
Common Replacement Reasons
- Engine misfire caused by worn or heat-damaged plug wires
- Hard starting from weak or inconsistent spark delivery
- Rough idle related to cracked insulation or boot deterioration
- Ignition crossfire from aged wire routing or insulation breakdown
- Service replacement for original Nissan ignition wire sets
Installation Notes
Verify engine application and wire routing before installation. Match each lead to the correct cylinder and distributor or coil terminal, and confirm the 180-degree boot orientation clears surrounding components. Inspect spark plugs, distributor cap, and ignition coil condition at the same time to avoid repeat ignition faults.
Quality Assurance
Denso First Time Fit ignition wire sets are engineered to mirror factory-installed wire sets in fit and performance, with construction that meets or exceeds OE/OES standards. Part number 671-6193 is built for direct replacement use on the listed Nissan applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1984 | Nissan | Maxima | N/A | 7mm |
| 1983 | Nissan | 280ZX | N/A | 7mm |
| 1983 | Nissan | Maxima | N/A | 7mm |
| 1982 | Nissan | 280ZX | N/A | 7mm |
| 1982 | Nissan | Maxima | N/A | 7mm |
| 1981 | Nissan | 280ZX | N/A | 7mm |
| 1981 | Nissan | 810 | N/A | 7mm |
| 1981 | Nissan | Maxima | N/A | 7mm |
| 1980 | Nissan | 280ZX | N/A | 7mm |
| 1980 | Nissan | 810 | N/A | 7mm |
| 1979 | Nissan | 280ZX | N/A | 7mm |
| 1979 | Nissan | 810 | N/A | 7mm |
| 1978 | Nissan | 810 | N/A | 7mm |
| 1977 | Nissan | 810 | N/A | 7mm |
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