# NGK BKR6EIX-11 Iridium IX Spark Plug 4 Pack | Vehicle Specific Fit **Brand:** NGK **SKU:** dbf0161 **ASIN:** B01M6TM3DG **Canonical URL:** https://crowcrowcrow.com/p/ngk-3764-bkr6eix-11-iridium-spark-plug/dbf0161 **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹4,812 **Discount:** 29% **Customer rating:** 4.80/5 from 921 ratings ## Description NGK BKR6EIX-11 Iridium IX Spark Plugs (4 Pack) offer superior ignitability and performance for your vehicle. Imported from authorized US retailers, all duties are included. Arrives in 13-16 days. ## Highlights - Extended Lifespan with Iridium — The 0.6mm iridium fine wire center electrode offers superior ignitability and exceptional wear resistance, providing a longer service life compared to standard plugs. - Optimal Engine Performance — Designed for a precise fit with 14mm thread, 16mm hex, and 19mm reach, these plugs ensure efficient combustion, leading to improved fuel economy and smoother engine running. - 4-Plug Pack for Full Engine Coverage — This pack contains 4 spark plugs, ideal for most 4-cylinder vehicles, ensuring you have the correct quantity for a complete engine tune-up. - Vehicle-Specific Fitment — Engineered for a vehicle-specific fit, these NGK spark plugs are designed to meet exact OEM specifications for reliable performance and compatibility. ## Key features - IRIDIUM - 1 order = 4 Pieces ## Why choose this product **Superior Ignition and Durability** — NGK's Iridium IX spark plugs are engineered for peak performance. The fine iridium tip ensures a strong, consistent spark, igniting fuel more effectively for better combustion. This translates to improved acceleration and fuel efficiency. Unlike standard copper plugs that wear out faster, iridium offers exceptional durability, meaning fewer replacements over time. This pack of 4 ensures you get genuine NGK quality, imported directly for your vehicle's optimal running condition. **Ideal For Performance-Oriented Vehicles** — These plugs are best suited for car owners seeking enhanced engine response and a longer-lasting ignition solution. If your vehicle requires a 14mm thread, 1.1mm gap, and a heat range of 6, these NGK iridium plugs are an excellent choice. Those looking for basic, budget-friendly plugs for older vehicles with less demanding performance needs might consider standard copper alternatives, but for sustained performance and longevity, iridium is the superior option. ## How to use 1. Confirm the NGK BKR6EIX-11 part number matches your vehicle's OEM specifications for thread size (14mm), gap (1.1mm), and heat range (6). Consult your car's manual or a trusted mechanic. — Verify Fitment 2. Ensure the engine is cool. Disconnect the ignition coil or spark plug wire from the old plug. Use a spark plug socket wrench to carefully unscrew and remove each old plug. — Remove Old Plugs 3. Gently thread the new NGK spark plug by hand to avoid cross-threading. Once seated, use a torque wrench to tighten to the manufacturer's specified torque. Reconnect the ignition coil or wire. — Install New Plugs 4. Start the engine to ensure it runs smoothly. Check for any warning lights. If issues arise, re-check the installation and torque of each spark plug. — Test Engine ## Product details | Field | Value | |---|---| | Center Electrode Material | Iridium | | Center Electrode Size | 0.6mm | | Ground Electrode Material | Nickel | | Number of Ground Electrodes | 1 | | Vehicle Fitment | Vehicle Specific Fit (Car, Truck) | | Recommended Use | Engine ignition, performance enhancement | | Cost per plug | 4 plugs at ₹4,812 — ₹1,203 per plug | | Brand | NGK | | Part Number | BKR6EIX-11 (3764) | | Pack Quantity | 4 Pieces | | Material | Iridium Center Electrode, Nickel Ground Electrode | | Thread Size | 14mm (M14) | | Hex Size | 16mm (5/8") | | Reach | 19mm (3/4") | | Gap | 1.1mm (.044") | | Heat Range | 6 | | Terminal Type | Solid | | Resistor | Yes | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How to choose the right spark plug for my car in India? Always match the OEM part number or a verified cross-reference for your exact vehicle make, model, engine size, and year. Check the thread size (14mm), gap (1.1mm), and heat range (6) against your car's service manual. NGK BKR6EIX-11 plugs are a high-performance iridium option. ### What is the difference between copper, platinum, and iridium spark plugs? Copper plugs are economical and need frequent replacement. Platinum offers longer life. Iridium plugs, like the NGK BKR6EIX-11, use a fine electrode for the longest service life and consistent spark, ensuring optimal engine performance and fuel efficiency. ### Can I use NGK BKR6EIX-11 spark plugs daily? Yes, these NGK Iridium IX spark plugs are designed for daily use and optimal engine performance. Their durable construction ensures consistent ignition and efficiency for regular driving. ### What are the benefits of NGK Iridium IX spark plugs? The primary benefits include superior ignitability, enhanced fuel economy, smoother engine operation, and a significantly longer service life due to the iridium fine wire center electrode. ### How to buy an original NGK spark plug in India? Purchase from authorized US retailers via CrowCrowCrow. We import them directly, ensuring they are factory-sealed and genuine. All customs duties and GST are included, and delivery is tracked via ExpressBox, arriving in 13-16 days. ### Are NGK spark plugs safe for my vehicle? Yes, NGK spark plugs are generally safe and highly recommended when they match your vehicle's specific requirements. Always verify the part number and specifications (thread, gap, heat range) against your car's manual to ensure compatibility. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B01M6TM3DG-0.webp --- Source: https://crowcrowcrow.com/p/ngk-3764-bkr6eix-11-iridium-spark-plug/dbf0161 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 13-16 days. Prices are all-inclusive (duties + GST).