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Denso 3216 Spark Plug
| Brand | Denso 3216 |
|---|---|
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Nickel |
| Ground Configuration | Multi-Electrode |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 2 |
| Ground Electrode Tip Design | Multi-Electrode |
| Hex Size | 20.6 |
| Manufacturer Heat Range | 16 |
| Pre-Gap Size | 1.0 |
| Reach | 19.00 |
| Resistance | 5000 |
| Seat Type | Flat |
| Thread Diameter | 14.00 |
| Product line | U-Groove Conventional |
| Fits | Mitsubishi · 2 vehicles |
OEM-specified design. Special ground electrode configuration for dependable ignition performance.
U-Groove Conventional. A proven spark plug line with a distinctive electrode shape.
Multi-electrode setup. Two ground electrodes help promote consistent spark delivery.
Cross-references DENSO Auto Parts W16ETR-S, Mitsubishi MD365108 and Volkswagen 101 000 039 AB for the same application. See all 3.
Denso 3216 Spark Plug for Mitsubishi Mirage
Denso 3216 is a conventional spark plug built around an OEM-specified special ground electrode configuration. It uses a multi-electrode design with a copper core center electrode, nickel tip materials, and a 5,000-ohm resistor for stable secondary ignition performance. This spark plug is a direct fit for 2000-2001 Mitsubishi Mirage applications and is also referenced by OE cross numbers for select Mitsubishi and Volkswagen applications.
Key Features
- Part number 3216 from Denso U-Groove Conventional
- Multi-electrode ground configuration with two ground electrodes
- Nickel ground electrode tip and nickel center electrode tip
- Copper center electrode core for consistent conductivity
- 5,000-ohm resistance for ignition system compatibility
- 14.00 mm thread diameter, 19.00 mm reach, and flat seat type
- Pre-gapped to 1.0 mm
- Manufacturer heat range 16
Product Details
Denso’s U-Groove Conventional line focuses on OE-style ignition service with a special ground electrode configuration specified by the manufacturer. On this Denso 3216 spark plug, the multi-electrode layout and nickel contact materials support dependable spark delivery in secondary ignition systems. The 20.6 mm hex size, flat seat, and 19.00 mm reach make it important to verify engine specifications before installation. This part number 3216 is listed for 2000-2001 Mitsubishi Mirage, and it also cross-references Denso Auto Parts W16ETR-S for the same application.
Common Uses
- Restoring weak or inconsistent spark in the ignition system
- Replacing worn plugs that cause rough idle
- Addressing hard starting related to plug wear
- Correcting misfire conditions tied to electrode deterioration
- Maintaining proper combustion performance in Mitsubishi Mirage service
Installation Notes
Confirm thread diameter, reach, seat type, and heat range against the engine specification before installation. Verify the gap is set to 1.0 mm if adjustment is required for your application. Use proper torque procedures for flat-seat spark plugs and inspect ignition wires or coils during service to avoid repeat misfire concerns. Fits 2000-2001 Mitsubishi Mirage, N/A.
Quality Assurance
This Denso spark plug is built to OE-specified configuration standards and uses materials selected for conventional ignition service. It is listed with OE cross references including Mitsubishi MD365108 and Volkswagen 101 000 039 AB for the same application family.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2001 | Mitsubishi | Mirage | N/A | U-Groove Conventional |
| 2000 | Mitsubishi | Mirage | N/A | U-Groove Conventional |
| No rows match your filter. | ||||