NGK Spark Plugs UR45 8-Pack — V-Power 6945 Direct-Fit OE-Quality, Heat-Range Match

NGK UR45 (stock #6945) spark plugs are genuine V-Power replacement plugs sold in an 8-pack for direct-fit automotive ignition performance.

These NGK UR45 spark plugs (V-Power 6945) are original-equipment-quality ignition parts supplied in an eight-pack, intended as direct replacements for compatible gasoline engines. Manufactured by NGK, a long-established spark plug brand, these units include factory packaging and hardware to simplify installation and inventory for repairs or tune-ups. They are designed to meet the same fit, heat range and connection standards as the OE part they replace.

Which engines and vehicles will these NGK UR45 plugs fit?

Compatibility depends on the vehicle’s engine specifications and the original equipment part number. NGK UR45 (6945) appears as a direct replacement for applications that specify that NGK stock number, but always confirm fitment before purchase.

• Direct replacement where NGK stock #6945 is listed in parts catalogs.
• Commonly used in multi-cylinder gasoline engines requiring this heat range.
• Suitable for routine service, tune-ups, and full-engine re-plugs.
• Check your vehicle parts catalog or an online fitment tool to verify match.

How do these NGK spark plugs simplify maintenance for mechanics and DIYers?

Buying an eight-pack covers most four- and six-cylinder engines and provides extras for future maintenance. The packaged set reduces repeat orders and ensures you have matching plugs for even firing and consistent replacement intervals.

• Eight plugs per box: convenient for multi-cylinder engines or spare stock.
• Original NGK packaging with necessary hardware included for installation.
• Consistent manufacturing tolerances help maintain ignition timing and performance.
• Eliminates the need to match assorted aftermarket part codes at installation time.

What installation and care considerations should I know?

Install NGK UR45 plugs using the manufacturer’s torque specs and recommended gapping if required. Use a torque wrench and anti-seize only if the vehicle maker advises it; many modern plugs use plated threads and do not require anti-seize.

• Confirm factory gap or set to the vehicle manufacturer’s spec before fitting.
• Use correct torque values to avoid thread damage or poor sealing.
• Replace spark plug wires or boots if worn to keep connection integrity.
• Keep replacements dry and in packaging until installation to prevent contamination.

What distinguishes this UR45 / V-Power model from other NGK plugs?

The UR45 designation identifies the plug’s specific heat range, electrode design and thread dimensions that match certain engine requirements. While not a platinum or iridium premium electrode type, the V-Power line provides reliable, standard-performance ignition characteristics expected from OEM-style replacements.

• Designed to match original equipment heat range and clearance specifications.
• Manufactured to NGK quality standards for consistent spark and durability.
• Cost-effective option for standard service intervals and fleet maintenance.
• Sold in an 8-pack for complete multi-cylinder coverage and spares.

Who is this product for?

This eight-pack of NGK UR45 (stock #6945) spark plugs is intended for vehicle owners, professional mechanics and fleet managers needing authentic NGK replacements for engines that specify the UR45/V-Power 6945 part. It’s a practical choice for shops performing multiple services, do-it-yourself enthusiasts who prefer original-brand parts, and anyone looking to keep a matched set of plugs on hand for consistent ignition performance. Always verify fitment for your exact make and model before ordering.