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Denso 671-6172 Spark Plug Wire Set
| Brand | Denso 671-6172 |
|---|---|
| Bushing Material | 6 |
| Distributor Coil End Terminal Type | Male |
| Insulation Outside Diameter | 5.00 |
| Spark Plug Boot Material | Sil PBT Sil |
| Spark Plug End Boot Degree | 105 |
| Spark Plug End Terminal Type | FEMALE |
| Product line | 5mm |
| Fits | Lexus and Toyota · 7 vehicles |
OE-style fit. Matches factory wire sets in form, fit, color, and performance.
OE/OES standards. Built to meet or exceed factory-level requirements.
Sil PBT Sil boots. Durable boot material helps maintain reliable ignition connections.
Cross-references ACDelco 926B, Airtex 2X1462 and Autolite 96855 for the same application. See all 15.
Denso 671-6172 Spark Plug Wire Set
Denso 671-6172 is a spark plug wire set built to match factory-installed wire sets in form, fit, color, and performance. It is a direct replacement for select Toyota Land Cruiser and Lexus LX450 applications, with OE-style construction for consistent ignition transfer.
Key Features
- OE-style replacement spark plug wire set from Denso
- 5mm insulation outside diameter for a factory-style fit
- Sil PBT Sil spark plug boot material for durable terminal protection
- 105-degree spark plug end boot angle for routing in tight engine bays
- Female spark plug end terminal type with male distributor/coil end terminal type
- Built to meet or exceed OE/OES standards in construction
Product Details
The Denso 5mm product line focuses on direct-fit ignition components that mirror original equipment specifications. This Denso 671-6172 spark plug wire set is engineered for accurate routing and dependable electrical transfer, making it a practical choice for maintaining ignition performance on 1993-1997 Toyota Land Cruiser and 1996-1997 Lexus LX450 models. This part cross-references NGK TE68 for the same application.
Fits 1996-1997 Lexus LX450, N/A. Fits 1993-1997 Toyota Land Cruiser, N/A.
Common Issues This Part Can Address
- Misfires caused by worn or damaged ignition wires
- Hard starting related to weak spark delivery
- Rough idle from inconsistent ignition output
- Voltage leakage from cracked insulation or aged boots
- Loss of engine performance from deteriorated wire terminals
Installation Notes and Tips
Match each wire to the original routing path before removal to preserve firing order and clearance around hot or moving components. Inspect distributor and spark plug terminals for corrosion or carbon tracking before installation, and confirm the boots seat fully on each terminal. Verify vehicle fitment by year, make, and model before ordering.
Quality Assurance
Denso states that First Time Fit ignition wire sets are built to OE/OES standards for form, fit, color, and performance. The Denso 671-6172 is intended as a direct replacement for the listed Toyota Land Cruiser and Lexus LX450 applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1997 | Lexus | LX450 | N/A | 5mm |
| 1997 | Toyota | Land Cruiser | N/A | 5mm |
| 1996 | Lexus | LX450 | N/A | 5mm |
| 1996 | Toyota | Land Cruiser | N/A | 5mm |
| 1995 | Toyota | Land Cruiser | N/A | 5mm |
| 1994 | Toyota | Land Cruiser | N/A | 5mm |
| 1993 | Toyota | Land Cruiser | N/A | 5mm |
| No rows match your filter. | ||||