Honda Civic 1991-1995 NGK Laser Iridium Spark Plug IZFR6K11 – 4 PCs Set – OEM Genuine Quality

Product Overview

Restore peak ignition performance to your Honda Civic (1991–1995) with the NGK Laser Iridium Spark Plug IZFR6K11. Available as a complete 4-piece set (full engine replacement) or as a single plug (1 PC) for individual replacement. NGK part number IZFR6K11 is the correct iridium-spec plug for the Civic's 1.5L and 1.6L SOHC/DOHC engines.

NGK is a Tier-1 OEM supplier to Honda — the same brand that supplies original spark plugs at the factory. Choosing NGK Laser Iridium ensures correct heat range, pre-set electrode gap (1.1mm), and superior ignition performance for the Honda Civic EG/EH generation, whether in stock or modified form.

Available to buy online in Pakistan from AutoManPK with Cash on Delivery and fast Delivery Across Pakistan — including Karachi, Lahore, Islamabad, Rawalpindi, Faisalabad, Peshawar, and Multan.

Key Features & Benefits

• NGK Laser Iridium Part No. IZFR6K11: Correct iridium plug for Honda Civic 1991–1995 (EG/EH) — OEM specified part number.
• Available as 4 PCs Set or 1 PC: Order the complete 4-piece set for a full engine service, or a single plug for individual replacement.
• OEM Genuine Quality: NGK Tier-1 OEM supplier to Honda — trusted worldwide for factory-quality ignition performance.
• Ultra-Fine 0.4mm Iridium Centre Electrode: Pinpoint spark focus for sharper, more consistent ignition and improved combustion efficiency.
• Laser-Welded Platinum Ground Electrode: Superior durability and wear resistance compared to standard nickel electrodes.
• Extended Service Life: 60,000–100,000 km — significantly longer than standard copper plugs (20,000–30,000 km).
• Improved Fuel Economy: More complete combustion reduces fuel waste and improves mileage.
• Pre-Gapped at Factory: Set at 1.1mm — do NOT adjust. Attempting to adjust the gap can damage the iridium electrode.
• VTEC Performance: Superior spark focus improves throttle response and high-RPM performance in VTEC-equipped Civic variants.

NGK Laser Iridium vs Standard Copper — Why Upgrade?

Plug Specifications — IZFR6K11

Vehicle Compatibility

• Honda Civic 1991–1995 (EG/EH chassis — all variants — requires 4 x IZFR6K11)
• Honda Civic 1.5L SOHC (D15B — non-VTEC & VTEC)
• Honda Civic 1.6L SOHC (D16A/D16Z — non-VTEC & VTEC)
• Honda Civic 1.6L DOHC VTEC (B16A — Si/SiR variants)
• Honda Civic EG3, EG4, EG6, EG9, EH2, EH3 variants

Verify IZFR6K11 against your owner's manual or existing plug before ordering if unsure about your specific engine variant. Contact AutoManPK via WhatsApp for confirmation.

Signs Your Civic Spark Plugs Need Replacing

• Hard starting or engine cranks but won't fire
• Rough idling or engine misfires
• Poor fuel economy — noticeably more petrol consumption
• Lack of power or sluggish acceleration
• Engine hesitation or stuttering under load
• VTEC not engaging smoothly (for VTEC variants)

How to Install

1. Allow the engine to cool completely before starting.
2. Disconnect the spark plug wire/lead from the plug.
3. Use a spark plug socket (16mm hex) and ratchet to unscrew the old spark plug.
4. Do NOT adjust the gap on NGK Laser Iridium plugs — pre-set at 1.1mm. Adjusting can damage the iridium electrode.
5. Hand-thread the new plug carefully to avoid cross-threading, then tighten with the socket (do not overtighten).
6. Reconnect the spark plug wire/lead.
7. Repeat for all 4 plugs. Start the engine and check for smooth idle.

Why Buy From AutoManPK?

• 100% Genuine NGK: We stock only authentic NGK spark plugs — no counterfeits or grey-market substitutes.
• Trusted Automotive Store: AutoManPK is Pakistan's dedicated online auto parts and car accessories dealer.
• Fast Shipping: Orders dispatched quickly with reliable courier partners.
• Delivery Across Pakistan: We deliver to Karachi, Lahore, Islamabad, Rawalpindi, Faisalabad, Peshawar, Multan, and all major cities.
• Cash on Delivery: Pay when your order arrives — no advance payment required.
• Secure Packaging: Every order is carefully packed to prevent transit damage.

Frequently Asked Questions

Q: How many spark plugs does the Honda Civic 1991-1995 need?
A: The Honda Civic 1991–1995 has a 4-cylinder engine and requires 4 spark plugs. Order the 4 PCs Set for a complete engine replacement in one go.

Q: Should I adjust the gap on NGK Laser Iridium plugs?
A: No. NGK Laser Iridium plugs are pre-gapped at the factory (1.1mm for IZFR6K11) and must NOT be adjusted. Adjusting can damage the ultra-fine 0.4mm iridium electrode.

Q: Will iridium plugs improve my Civic's VTEC performance?
A: Yes. The iridium plug's ultra-fine electrode and superior spark focus improve throttle response and high-RPM performance — especially beneficial for VTEC-equipped variants where consistent ignition is critical.

Q: How long do NGK Laser Iridium plugs last?
A: NGK Laser Iridium plugs have a service life of 60,000–100,000 km — significantly longer than standard copper plugs (20,000–30,000 km).

Q: Do you offer Cash on Delivery?
A: Yes! Cash on Delivery is available across Pakistan. Pay when your order arrives — no advance payment needed.

Q: How long does delivery take?
A: Standard delivery takes 2–5 business days. Major cities like Karachi, Lahore, and Islamabad typically receive orders faster.