High-Performance Replacement for Boat, Lawn Mower & Powersports Engines – Durable & Reliable Ignition Component 4 Pack Spark Plugs For Champion Copper Set for MERCURY LN7 1983 L4-1.6L ps Mod-N9M-1946
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Product details
| Management number | 215540618 | Release Date | 2026/04/12 | List Price | $36.00 | Model Number | 215540618 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
4 Pack Spark Plugs For Champion Copper Set for MERCURY LN7 1983 L4-1.6L ps Material Nickel; Vintage Part Yes; Fuel Type Gasoline; Interchange Part Number OEM Replacement Spark Plugs; OE/OEM Part Number 431; Voltage 12 v; Country/Region of Manufacture United States; Finish Polished Nickel; Compatible Year 1983; MPN 401; MPN 401;
- ✔ Trusted Brands You Know – Includes spark plugs from industry-leading names like For Champion, For NGK, ACDelco, For Bosch—quality you can count on.
- ✔ Consistent Ignition & Engine Start – Engineered for reliable cold starts and smooth combustion across a wide range of engines and conditions.
- ✔ Improves Fuel Efficiency – Helps optimize fuel-air mixture ignition for better mileage, reduced emissions, and smoother performance.
- ✔ Built to Last – Manufactured using high-grade materials to withstand heat, vibration, and long-term engine operation.
- ✔ Versatile Applications – Suitable for marine engines, lawn mowers, ATVs, motorcycles, and power equipment—ideal for maintenance or upgrades.
| Brand Name | Generic |
|---|---|
| Unit Count | 1.0 Ounce |
| Manufacturer | t- |
| Manufacturer Part Number | Mod-N9M-1946 |
Carrying Cases
Spark Plugs
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