NGK DR8EA Spark Plugs 4-Pack (7162) — OEM-fit, Standard Heat Range

These are four genuine NGK DR8EA (7162) standard spark plugs sold as a factory-packaged 4-pack, designed as direct replacements for compatible gasoline engines.

If you need dependable replacement ignition parts without changing electrode design or heat range, the NGK DR8EA (part number 7162) comes as an OEM-style, four-spark-plug set. Each plug matches NGK specifications for thread size, reach, and heat rating so you can replace worn plugs quickly and restore consistent spark performance. This listing describes the 4-pack (NGK7162X4 / #71624), includes original packaging and hardware, and is intended for use where the DR8EA/7162 is specified by the vehicle manufacturer.

What exactly is included in this NGK 4-pack and how is it packaged?

Each purchase delivers four NGK DR8EA spark plugs in authentic NGK packaging. The set includes the plugs and any minor hardware typically supplied by NGK so you receive ready-to-install parts.

• Quantity: four (4) NGK DR8EA plugs per package
• Part reference: NGK 7162 (DR8EA), also listed as NGK7162X4 or #71624
• Comes in original NGK retail packaging with part labels
• Ready for direct exchange where DR8EA/7162 is specified

How do these DR8EA plugs fit and what should I check before buying?

These plugs are direct-fit replacements when your vehicle factory spec calls for DR8EA (7162). Confirm fitment by checking your owner’s manual, parts diagram, or a fitment tool (such as Amazon Confirmed Fit) to match thread size, reach, and seat type.

• Verify OEM part number DR8EA / 7162 for compatibility
• Check thread diameter, reach (insert depth), and seat style
• Confirm gap setting; some vehicles require a specified pre-gap
• Use a fitment lookup or VIN-based tool when uncertain

What tools and steps are recommended to install these NGK spark plugs?

Installation is straightforward for anyone familiar with basic engine maintenance, but correct tools and torque are important to avoid damage. Always allow the engine to cool and follow manufacturer torque specs and gap recommendations.

• Required tools: spark plug socket, torque wrench, gap gauge, ratchet and extensions
• Recommended steps: remove ignition coils/wires, inspect wells, and clean before installing
• Torque to OEM specification and recheck gap if necessary
• Replace one cylinder at a time to preserve correct firing order

Why choose genuine NGK DR8EA plugs instead of a generic substitute?

Genuine NGK parts are manufactured to the company’s original specifications, ensuring consistent thread fit, heat range, and electrode placement. That reduces the chance of fitment issues and provides predictable ignition behavior when installed correctly.

• Manufactured to NGK quality and dimensional standards
• Identical heat rating and electrode layout to the OEM-referenced plug
• Packaged and labeled by NGK to simplify identification and inventory
• Direct replacement minimizes the need for additional adjustments

Who is this for: This 4-pack of NGK DR8EA (7162) spark plugs is intended for DIY mechanics, professional technicians, and vehicle owners whose engine manufacturer specifies DR8EA/7162 as the correct plug. It’s suitable when you need a like-for-like replacement to restore standard ignition performance, maintain manufacturer-fit specifications, and keep repair work straightforward.