The Champion RC12PYC is a Platinum longlife spark plug with platinum center electrode. Thin center electrode and v-trimmed ground electrode enhance ignitability and reduce quenching.
The Champion RC12PYC spark plug has corrugated ribs, gasket seal type, a platinum center electrode and nickel alloy ground electrode, a 16.0 mm (5/8 inches) hex size, and 0.9 mm (0.035 inches) spark plug gap. Platinum center electrode reduces gap growth, lowering the voltage requirements, in turn reducing the chance of misfire.
General informational
| Specifications | |
| Spark plug model | Champion RC12PYC Platinum (Part Number: 3071) |
| Thread size | 14.0 mm (0.55 in) |
| Thread pitch | 1.25 mm (0.050 in) |
| Reach | 19.0 mm (0.75 in) |
| HEX size | 16.0 mm (0.629 in) |
| Seat type | Gasket |
| Terminal type | Solid |
| Resistor | Yes |
| Resistor type | SAC9 |
| Heat range | 12 |
| Torque specs | Cast Iron: 35-40 Nm (3.6-4.0 kg·m; 25.8-29.5 lb·ft) Aluminum: 25-29 Nm (2.5-3.0 kg·m; 18.4-21.6 lb·ft) |
| Gap | 0.9 mm (0.035 in) |
| Longevity | 64,000 km (40,000 miles) |
| Center electrode | |
| Material | Platinum |
| Type | Standard |
| Size | 2.0 mm (0.08 in) |
| Projection | Projected |
| Ground electrode | |
| Material | Nickel |
| Type | Standard |
| Quantity | 1 |
| Tip design | J Gap |
| Shape | Taper cut |
Equivalents and alternatives
| Champion RC12PYC Platinum cross reference to | |
| Bosch | |
| F8DPER, FGR9DDP, FLR9LTE, FR7DPP, FR8DPX, FR8HP0, FR8LPX, FR9LTE | |
| Briggs & Stratton | |
| 5066, 696202 | |
| Brisk | |
| DR17YP | |
| Denso | |
| K20RU | |
| Kohler | |
| 2513212S | |
| NGK | |
| 7092, BKR5EGP, BKR5EIX11, BKR6EYA, ZFR5FGP | |
| Torch | |
| 8001, 8002, 8007, 8013 | |
| Volvo | |
| 86920710, 86920720 | |
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