TOYOTA GENUINE FK16R-A8 SPARK PLUG (4PCS)

Description

TOYOTA GENUINE FK16R-A8 (90919-01266) is the 100% authentic spark plug designed by Toyota in partnership with Denso. This is not just a “compatible” part; it is the Original Equipment Manufacturer (OEM) component your car was built with. Classified as a “Super Ignition Plug,” it features a specialized Iridium center electrode and a Platinum-tipped ground electrode. This combination allows for a much more concentrated and reliable spark kernel, which is essential for the smooth operation of Toyota’s Hybrid (1NZ-FXE, 2ZR-FXE) and modern VVT-i engines.

OEM Engineering: The Super Ignition Standard

For high-tech vehicles like the Toyota Aqua and Prius, the ignition system must be flawless to manage the constant switching between the electric motor and the petrol engine. TOYOTA GENUINE FK16R-A8 SPARK PLUGS are built to provide high ignitability with lower voltage requirements. This reduces the workload on your ignition coils and prevents the “vibration” or “shaking” often felt at idle or during engine startup. By ensuring a perfect air-fuel burn, these plugs prevent carbon buildup and keep your engine running at peak efficiency.

Why Choose TOYOTA GENUINE FK16R-A8 (4PCS)?

Using the Genuine 90919-01266 set is the only way to guarantee that your engine operates within its designed heat range. Aftermarket or non-genuine plugs can cause “pre-ignition” or “knocking,” which can lead to permanent engine damage over time. The FK16R-A8 features a high-density ceramic insulator that blocks electrical leaks and a high-strength metal shell that resists the extreme pressures of modern combustion. When you choose this 4-piece set, you are choosing the reliability, safety, and longevity that Toyota is world-famous for.

Key Features & Benefits:

• 100% Toyota Genuine Part: Authentic OEM factory-fill for Toyota engines.
• Super Ignition Technology: Features both Iridium and Platinum electrodes for a superior spark.
• Perfect for Hybrids: Engineered specifically for the Toyota Aqua, Prius, and Axio Hybrid.
• Restores Power & Mileage: Eliminates misfires to regain lost acceleration and KPL.
• Anti-Seize Plating: Specialized coating ensures the plug can be removed safely during service.
• Maximum Durability: Designed for a long service life of up to 100,000 KM under ideal conditions.
• Japanese Quality: Manufactured in Japan by Denso to Toyota’s strictest quality controls.

Technical Specifications:

• Quantity: 4 Pieces (Complete Set).
• Part Number: 90919-01266 / FK16R-A8
• Electrode Type: Iridium Center / Platinum-tipped Ground.
• Hex Size: 16mm.
• Thread Reach: 26.5mm.
• Compatibility: Toyota Aqua (NHP10), Prius (ZVW30/ZVW40), Corolla (ZRE152/182), and engines like 2ZR-FXE / 1NZ-FXE.

Installation & Maintenance:

1. Crucial: Only install when the engine is completely cold to protect the cylinder head threads.
2. Do Not Gap: These plugs are pre-gapped by Toyota. Adjusting the gap can break the fragile Iridium/Platinum tips.
3. Clean the Area: Ensure the spark plug wells are free of dust or oil before removing the old plugs.
4. Hand Tighten First: Always start the threads by hand to avoid cross-threading.
5. Service Interval: For the best fuel economy in Bangladesh, inspect every 20,000 KM and replace by 30,000 to 60,000 KM.

Maintenance Tip from Oil House Bangladesh: If you are experiencing a “heavy” feeling during acceleration or your Hybrid battery is draining faster than usual, it may be due to worn-out spark plugs. Replacing them with these Genuine FK16R-A8 plugs is the fastest way to fix these issues.