Best Spark Plugs For 4 vortec

NGK # 6418 Iridium Spark Plugs BKR6EIX - 4 PCS NEW

Often specified as original equipment, NGK spark plugs are the best combination of performance and longevity..
Offering the Quality, Reliability and Durability You'd Expect from an OEM Manufacturer.
NGK is the world's largest supplier of OEM spark plugs.
Research Applications Prior to Purchase To Make Sure This OEM Part Fits Your Vehicle, Including Engine, Drivetrain and Quantity Needed..

Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity..
Research applications prior to purchase to make sure this part fits your vehicle including engine, trim level & quantity needed.
Offering the Quality, Reliability and Durability You'd Expect from an OEM Manufacturer.
NGK is the world's largest supplier of OEM spark plugs.

Engineered specifically for 4.3L General Motors Vortec V6 engines.
Delivers unrestricted spark energy flow, maximum energy transfer, and more power.
Stress relieved immediately after molding to ensure dimensional stability.
Features brass inserts and stainless steel rotor springs.

Genuine OEM (Pack of 4) Champion Spark Plugs for Briggs & Stratton 491055, 491055S, 491055T.
Specs - Refer to images 2 & 3 for more information.
Please be sure to check your part or model number to ensure this is the correct spark plug for your unit. Also, please note this may replace multiple parts numbers.

Comes with 4ea Cylinder Head Dowel Pins, 1ea Oil Galley Barbell, 1ea Threaded Coolant Passage Plug, 3ea Threaded Oil Galley Plugs, and 1ea Press in Freeze Plug. Contains all Required Plugs for Completing an Engine Rebuild..
Compatible with ALL Chevrolet GM LS Series Engines 1997-2014 (99-2013 4.8L,5.3L,6.0L,6.2L Vortec Truck Engines) LS1, LS2, LS3, LS6, LS7, LS9, GM 4.8L 5.3L 6.0L 6.2L. Also Fits LSX LM7 LR4 LQ4 LQ9 L33 LH6 L92 L76 L99 L96 L82 L83 L84 L86 L87 Engines..
We are an AS9100D and ISO 9001:2015 Certified Manufacturer that produces aerospace parts for The Boeing Aircraft Company and The US Military. Parts we produce fly at 30,000 feet where failure is not an option. We put the same quality into every part we produce..
When you purchase Z Whip Parts you will always get the highest quality for your vehicle that you rightfully deserve..

【Dual Hole Testing & Protective Cover Protection】Spark plug tester has two spark plug socket,it can test two spark plugs (good spark plug & bad spark plug) at the same time.By comparing the spark intensities of the two spark plugs,judge the performance and ignition intensity of the spark plugs,and replace the broken spark plugs in time.The design of the protective cover can prevent you from the risk of electric shock during the test,which effectively guarantees your safety during the operation..
【0~6000rpm Working Frequency Adjustable & More Accurate Data】The automotive tools has a wide adjustment range of working frequency.By operating the rotary switch,you can adjust the working frequency in the range of 0~6000rpm,the higher the set frequency,the stronger the spark intensity.Spark plug tester can also simulate the work of the engine,restore the authenticity of the car rotate speed,save time and high efficiency,and the data is more accurate,which can better test the spark plug..
【High-Quality ABS Material With Impact Resistance & Heat Resistance】Ignition tester is made of high-quality ABS material,which has the characteristics of impact resistance and heat resistance.It can provide you with long-term service and reduce the cost caused....

Compatibility: Ignition Coil Packs & Spark Plugs for 2000-2008 Toyota Corolla 1.8L L4 | 2000-2005 Toyota Celica GT 1.8L L4 | 2003-2008 Toyota Matrix 1.8L L4 | 2000-2005 Toyota MR2 Spyder 1.8L L4 | 2000-2002 Chevy Prizm 1.8L L4 | 2003-2008 Pontiac Vibe 1.8L L4.
Premium Quality & Long Lifespan: LCWRGS coils and plugs are built to achieve or exceed OE specifications, enhanced reliability and high performance. High conductive copper wire & high dielectric performance epoxy, Precise, corrosion-resistant connections ensure excellent electrical connectivity and lead to a long service life.
Replace OEM Part Number: UF247, C1249, UF-247, UF-315, 5C1074, E864, 52-1646, IC372, IC445, 94859441, 94859442, 6731300, 90919-02239, 90919-12002 Coils. Direct OEM design Coil packs and spark plugs, easy to install and fits popular vehicles as 2000 2001 2002 2003 2004 2005 2006 2007 2008 Toyota Corolla Celica GT Matrix MR2 Spyder Pontiac Vibe Chevy Prizm 1.8 Liters 4 Cylinders.
Enhanced Coils and Spark Plug: Upgrade 15% more energy than OE coils and improve engine performance. The s provide spark for your engine. Over time your....

NGK is the world's largest supplier of OEM spark plugs.
Often specified as original equipment, NGK spark plugs are the best combination of performance and longevity..

Genuine OEM (Pack of 4) Champion Spark Plugs for Briggs & Stratton 5066, 5066B, 5066K Engine.
Specs - Refer to images 2 & 3 for more information.
Please be sure to check your part or model number to ensure this is the correct spark plug for your unit. Also, please note this may replace multiple parts numbers.