NGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
NGK Standard spark plugs are proven technology that offer reliable performance. Actual OE or equivalent replacement spark plug. NGK Standard plugs are treated with corrosion-resistant plating to ensure ease of installation and removal.
MAZDA RX-7 1995-93 1991-86
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- Corrugated ribs prevent flashover
- Copper core aids in heat removal
- Triple seals prevent leakage
The NGK Standard Spark Plugs (Part #5777), packaged conveniently in a box of four, are engineered to meet the original equipment specifications for Mazda RX-7 models from 1986 to 1995. Designed with a focus on durability and reliable performance, these plugs feature a high-grade nickel alloy that ensures consistent ignition and engine efficiency. With their OE-grade construction, they are ideal replacements for worn or faulty spark plugs, helping to maintain optimal engine operation. The iconic NGK yellow packaging signifies quality and trusted performance that has been proven over decades in automotive applications.
Features:
- Trivalent metal plating: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- Pure alumina silicate ceramic insulator: Provides superior strength and better heat transfer to enhance durability and performance
- Corrugated ribs: Prevent flashover and improve insulator integrity under high-voltage conditions
- Copper core: Aids in heat dissipation for optimal engine temperature management
- Triple seals: Prevent leakage and ensure reliable spark performance across varying operating conditions
- air_freight_prohibited:
- false
- not_carb_approved:
- false
- ltl_freight_required:
- false
- prop_65:
- Unknown
- part_type:
- automotive
- epa:
- N/A
- carb_acknowledgement_required:
- false
- regular_stock:
- t
- units_per_sku:
- 4
- Mod Category:
- Performance
- Mod Subcategory:
- Ignition
