Review of Best Spark Plugs For Vortec 350
Top Pick
1. A-Team Performance Silicone Spark Plug Wires with Black 90 Degree …
- Brand: A-Team Performance
- Manufacturer: A-Team Performance
- Color: Red
Features
- Promise to Deliver — Top performance and quick installation at an affordable price
- Product Details – Black Straight Boot for Crab Style Vortec Distributor, Black 90 Degree Boot for Spark Plug
- Long-Lasting Service — Low-resistance heat conductor that can withstand wear and tear and last for years
- Warranty and Compatibility — Product is compatible with GMC Chevy GMC Truck SUV Vortec 5.0L 5.7L 5700 350 1996-2003 and comes with a one-year warranty.
- Note — This set is designed to be used with HEI Distributors. Therefore it does not include a coil wire and is sold separately.
Best Quality
2. A-Team Performance – 6 Cylinder 8.0mm Red Silicone Durable Two-layered …
- Brand: A-Team Performance
- Manufacturer: A-Team Performance
- Color: Red
Features
- 6 Cylinder 8.0mm Red Silicone Durable Two-layered Silicone Coating Spark Plug Wires 4.3 vortec
- Compatible With GMC Chevy 230, 250, 292, 350
- Features – Double-layered Silicon Jacketing wrapped in durable two-layer silicone coating that serves as heat protection
- Long-Lasting Service — Low-resistance heat conductor that can withstand wear and tear and last for years
- A-Team Performance Parts offers a coil wire, sold separately.
4. ACDelco R45TS Professional Conventional Spark Plug (8 Pack)
- Brand: ACDelco
Features
- Black onyx coating helps prevent corrosion
- Copper core thermal properties provide great heat transfer and increased plug durability
- Nickel-chrome alloy sheathing to help prevent corrosion on center electrode
- Available for use in Marine applications
5. 10.5 MM High Performance Spark Plug Wire Set Replacement for …
- Brand: Anxingo
- Manufacturer: Anxingo
- Color: Black
- Dimensions: Weight: 1.8 Pounds `
Features
- 【Replce Part Number】Part Number: SP10-390-1024
- 【Fitment】10.5mm High Performance Racing Spark Plug; Universal Set For SBC & BBC Chevrolet Engines
- 【Material】These 10.5mm wires feature high-temperature 100% pure silicone insulator outer layer!
- 【Package includes】Electronic Ignition HEI Plug Wires, 90 Degree HEI Style Boots on Distributor with Straight Spark Plug Boots
- 【Warranty】We offer lifetime replacement guarantee.If you ever have any issues, simply contact us for a free replacement or refund. We support 24 hours online customer service.
6. NGK 3951 Pack of 8 Spark Plugs (TR55)
- Brand: NGK
- Manufacturer: NGK
- Dimensions: Height: 10.92 Inches Width: 41.52 Inches Length: 96.48 Inches Weight: 0.11 Pounds `
Features
- Includes (8) Spark Plug.
- Genuine NGK Replacement Part.
- New, Bulk Packed.
- Consult owners manual for proper part number identification and proper installation.
- Please refer to list for compatibility.
7. 10.5 MM High Performance Spark Plug Wire Set for HEI …
- Brand: Vkinman
- Manufacturer: Anxingo
Features
- Feature: 10.5mm High Performance Racing Spark Plug Wires
- Universal Set For SBC & BBC Chevrolet Engines
- Electronic Ignition HEI Plug Wires, 90 Degree Boots on Both Ends
- Get more Spark to your Plugs with a set of High Performance Ignition Wires
- These 10.5mm wires feature high-temperature 100% pure silicone insulator outer layer!
8. 8 pc NGK V-Power Spark Plugs compatible with GMC K1500 …
- Brand: Sixity Auto
- Manufacturer: Sixity Auto
- Dimensions: Height: 6.64 Inches Width: 0.94 Inches Length: 3.31 Inches Weight: 0.72 Pounds `
Features
- This 8 pack NGK V-Power Spark Plug is compatible with GMC K1500 1999, 1998, 1997, 1996 5.0L 5.7L V8 and is perfect for a tune up or performance upgrade.
- REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, reduces emissions, and enables better fuel economy so that your engine runs at its best. The durable shell reliably protects the spark plug from corrosion, ensuring long-lasting sparking capabilities. The center and ground electrodes promote sharper spark focus for fewer misfires
- IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug. The corrosion-resistant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency
- RELY ON QUALITY IGNITION COMPONENTS: From their start in 1936 through today, the NGK product line is proof of their dedication to innovation, performance, and quality. In order to deliver high-quality spark plugs and oxygen sensors to the automotive community, NGK has partnered with auto manufacturers to engineer automotive parts that fit both the vehicles of today and of the future
- TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors. Their attention to performance excellence is what has differentiated them from the competition and allowed them to be the number one supplier of spark plugs and oxygen sensors
9. HiVehicle New Iridium Spark Plug OE19299585 41 962 – Specially …
- Brand: HiVehicle
- Manufacturer: HiVehicle
- Dimensions: Height: 0.55 Inches Width: 0.55 Inches Length: 2.99 Inches
Features
- 【High quality from high quality material】:Purified alumina powder insulator from Germany ALMATIS(Model:HVA FG Q06) and Full-automatic isopressing;Iron shell(Model:20# 08 AL) and automatic welding/rolling bending;Central electrode Iridium alloy and 360 degree laser welding
- 【Reduce the risk】:Updated design reduce the risk of breaking off during working
- 【Increases Fuel Efficiency】: G-Power Iridium Alloy Spark Plugs offer superior performance with improved fuel efficiency, Acdelco lower emissions, and quicker starts
- 【Increased conductivity】: Increased conductivity and heat control for good overall. Stability: 0.5mm laser welded fine Iridium tip reduces required voltage ensuring high durability and a consistently stable spark
- 【Durability】:Trivalent Metal Plating offers superior anti corrosion and anti seizing properties while the triple gasket seal eliminates combustion gas leakage
10. ACDelco Professional R44LTS6 Conventional Spark Plug (Pack of 1)
- Brand: ACDelco
- Manufacturer: ACDelco
- Dimensions: Height: 1.7 Inches Width: 3.8 Inches Length: 4.4 Inches Weight: 0.02 Pounds `
Features
- Black Onyx coating helps reduce corrosion
- Copper core provides great heat transfer and helps maximize plug durability
- Ribbed suppressor seal extends resistance and helps prevent spark ‘flash over’ and misfires
- Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
- Available for use in Marine applications