FINWHALE FS21 Spark Plug Set for Renault (Duster Logan Sandero Megane Clio) Lada (Largus) Chevrolet (Captiva Lacetti)

📌 FINWHALE FS21 Spark Plug Set — 4 pcs.

🔥 FINWHALE FS21 spark plug set for gasoline engines. Suitable for a range of Renault, LADA, Chevrolet, BMW, Audi, Volkswagen and other vehicles when the engine and catalog number match. Designed for stable ignition of the air-fuel mixture and reliable operation of the ignition system.

📐 Specifications

🔧 Brand: FINWHALE
🔢 Part number: FS21
🕯️ Type: spark plug
⛽ Engine type: gasoline
📦 Quantity: 4 pcs.
🔩 Thread: M14 × 1.25
📏 Thread length: 19 mm
🔧 Hex size: 16 mm
⚡ Spark gap: 0.9 mm
⚙️ Side electrodes: 2
🔥 Heat range: 6
🔩 Center electrode: nickel alloy with copper core
🛡️ Design: with interference-suppression resistor
🏷️ EAN: 4041715320218

✅ Advantages

✅ Set of 4 spark plugs
Convenient for replacing the complete spark plug set on four-cylinder engines.

✅ Nickel electrode with copper core
The construction provides good thermal characteristics and stable operation.

✅ Two side electrodes
Designed for reliable spark formation.

✅ Interference-suppression resistor
Helps reduce electrical interference in the ignition system.

✅ Popular FS21 catalog number
Cross-referenced with multiple OEM numbers and used on a wide range of vehicles.

🚗 Applications

🔹 Replacement of worn spark plugs
🔹 Scheduled maintenance of gasoline engines
🔹 Restoring stable ignition system operation
🔹 Vehicle repair and maintenance
🔹 Suitable for DIY and professional installation
🔹 For vehicles matching FINWHALE FS21 catalog specifications

🚘 Vehicle Compatibility

🚗 Renault: Clio, Duster, Logan, Sandero, Scenic, Kangoo, Megane and other compatible models
🚙 LADA: Largus 8V
🚘 Chevrolet: Captiva, Evanda, Lacetti, Rezzo
🚗 BMW: selected 3, 5, X3 and X5 models
🚗 Audi: A3, A4, A6
🚗 Volkswagen: Bora, Golf, Jetta, Passat, Sharan, Touran, Transporter
🔧 Also listed for: Peugeot, Citroen, Fiat, Kia, Skoda, Subaru, Suzuki, Volvo and other compatible vehicles.

🔢 OEM / Cross Numbers

🔢 Renault: 7700500168, 7700115827, 9626575480
🔢 LADA: 7700500168
🔢 BMW: 12121704399, 12129063428, 12129064617, 12129064619, 12129064656, 12129065366
🔢 VAG: 101000055AA
🔢 GM / Opel: 90357729
🔢 Peugeot / Citroen: 5962Y8, 5962Z1, 5962IK, 5962ZO, 5962OE
⚠️ Important: Always verify vehicle engine compatibility and OEM number before installation.

📦 Package Contents

🕯️ FINWHALE FS21 spark plugs — 4 pcs.
📦 Packaging — 1 set