Best Spark Plugs For Ford 300 - April 2024

A-Team Performance Silicone Spark Plug Wires Compatible With Ford Truck 6 Cylinder 250 300 6 Cyl 8.0mm Blue

A-Team Performance Silicone Spark Plug Wires Set Black Straight Boot Compatible with Ford Truck 250 300 4.9L 6 Cylinder Blue 8.0mmTop performance at an affordable price; that's what A-Team Performance 8.0mm Blue Silicone Spark Plug Wires promise to deliver. It has Black 90-Degree Boot for HEI Distributor, Black Straight Boot for Spark Plug and Coil-in-Cap HEI Design System. It does not utilize an external coil wire. These sturdy spark plug wires are durable and guaranteed to withstand wear and tear. The product is compatible with 6 Cylinder 250 300 4.9L Ford Truck and comes with a one-year war... [Read More]

• ASIN: B076Z8V8B8
• ASIN: B076Z8V8B8
• Brand: A-Team Performance
• Manufacturer: A-Team Performance

E3 Spark Plug E3.66 Automotive Spark Plug, Pack of 1

• ASIN: B0018JV5PG
• UPC: 894489000664
• ASIN: B0018JV5PG
• Brand: E3 Spark Plugs
• Manufacturer: E3 Spark Plugs

6 PCS *NEW* -- DENSO #4504 PLATINUM T T Spark Plugs -- PK20TT

The patented DENSO Platinum TT Spark Plug has a twin-tip design to improve ignitability and extend reliability. Until recently, this twin-tip design could only be found in the most technologically advanced automobiles. But now DENSO is offering this cutting-edge technology in a platinum-titanium design. Conventional platinum plugs use platinum for only the center electrode, while the DENSO Platinum TT Spark Plug features platinum on the center electrode and a titanium-enhanced alloy on the ground electrode for increased durability and minimized tip erosion. Both precious metals fight corrosion... [Read More]

• ASIN: B00S3H2D3Y
• UPC: 026521134574
• ASIN: B00S3H2D3Y
• Brand: Denso
• Manufacturer: Denso Sales California, Inc.

MAS Set of 8 Ignition Coils GDG511 GD511 FD508 Motorcraft Spark Plugs SP546 PZH14F For 2005-2008 Ford F150 F-150 Lincoln SP515

Our Companies are certified, QS-9000, ISO-9001. E-commerce market demands Hi-Quality products and low prices. This is a combo pack come in a set of 8 Red Ignition Coil and 8 Plug Pack For Ford Lincoln Mercury V8 5.4L 4.6L DG511 This is a set of eight (8) brand new, high quality direct fit OE style Copper Ignition Coils with boots & springs, and eight (8) Motorcraft spark plugs. High Performance Multispark Epoxy Ignition Coil FITS DG511 C1541 FD508 SP-546 UF-537 MOTORCRAFT # DG511 FORD # 3L3E12A366CA, 3L3Z12029BA STANDARD # FD508 BWD # E508 WELLS # C1541 Fits Expedition (4) 2005-2008 2005... [Read More]

• ASIN: B071RPF4VR
• UPC: 743724433708
• ASIN: B071RPF4VR
• Brand: MAS
• Manufacturer: King Auto Parts

Motorcraft WR5872 Spark Plug Wire Set

Motorcraft Spark Plug Wire Sets are designed and tested to meet OE specifications for durability and reliability under extreme conditions. These sets include wire set boot and connector. They eliminate the chance of misfire and increase the engine’s life.

• ASIN: B000BYB7PC
• UPC: 031508260481
• ASIN: B000BYB7PC
• Brand: Motorcraft
• Manufacturer: Motorcraft

Brand New 10mm Hei Spark Plug Wire Set For 1979-1991 Ford SBF 221 260 289 302 351W 45 To 90 Oem Fit PWJ103

Created to deliver the absolute best in performance Dragon Fire spark plug wires are the best alternative to other higher priced wires. Dragon Fire wires are specially designed by our engineers to provide unsurpassed performance making them one of the best wires on the market. The Dragon Fire Spark Plug Wires feature a super low resistance conductor that's wrapped in a highly durable sleeve. Using a high dielectric strength copolymer compound Dragon Fire wires eliminates voltage leaks and Radio Frequency Interference (RFI). The terminals are covered in black boots that protect the conductor fr... [Read More]

• ASIN: B017ESHATO
• UPC: 025093028199
• ASIN: B017ESHATO
• Brand: AIP Electronics
• Manufacturer: AIP Electronics

DENSO # 5339 IRIDIUM Power Spark Plugs -- ITV20 ----- 6 PCS * NEW *

The patented DENSO Iridium Power Spark Plug is designed to deliver unsurpassed performance and increase overall power and acceleration. Employing a revolutionary new 360-degree laser-welding process, DENSO has created a spark plug unlike anything on the market today. For that extra burst of power when you need it most, you can count on DENSO to harness the power of iridium to dramatically increase firing performance. The result is maximum horsepower and torque. With this in mind, if your vehicle exhibits bad spark plug symptoms including slow acceleration, poor fuel economy, or engine misfires... [Read More]

• ASIN: B00KJDUY6S
• UPC: 042511533943
• ASIN: B00KJDUY6S
• Brand: Denso
• Manufacturer: Denso Sales California, Inc.

6 PCS *NEW* -- DENSO #4503 PLATINUM T T Spark Plugs -- PK16TT

The patented DENSO Platinum TT Spark Plug has a twin-tip design to improve ignitability and extend reliability. Until recently, this twin-tip design could only be found in the most technologically advanced automobiles. But now DENSO is offering this cutting-edge technology in a platinum-titanium design. Conventional platinum plugs use platinum for only the center electrode, while the DENSO Platinum TT Spark Plug features platinum on the center electrode and a titanium-enhanced alloy on the ground electrode for increased durability and minimized tip erosion. Both precious metals fight corrosion... [Read More]

• ASIN: B00S3GUW1U
• UPC: 026521134574
• ASIN: B00S3GUW1U
• Brand: Denso
• Manufacturer: Denso Sales California, Inc.

6 PCS NEW --- DENSO # 5339 IRIDIUM Power Spark Plugs -- ITV20

• ASIN: B00TQOFIRG
• ASIN: B00TQOFIRG
• Brand: Denso
• Manufacturer: Denso Sales California, Inc.

ACCEL PLUGS 8179 High Performance Copper Spark Plug with Resistor, 8 Pack,

Acela HP Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. Acela HP Spark Plugs are allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All Acela HP Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.

• ASIN: B001LJCP4S
• UPC: 042511181793
• ASIN: B001LJCP4S
• Brand: ACCEL PLUGS
• Manufacturer: ACCEL PLUGS

E3 Spark Plug E3.74 Automotive Spark Plug, Pack of 1

E3 has taken the best features from traditional spark plugs, such as cut-back ground electrodes and surface gaps, and combined them to create a new ground electrode design. Surface gap plugs present the flame kernel to the piston (or rotor) more directly, reducing the travel time from the spark to the combustion gases (although this difference is only measurable in hundred-thousands of a second, at 5000 RPM, they can add up). This avoids the "doughnut" shaped flame front created by standard spark plug electrodes. This is achieved in the E3 design through the open section at the top of the grou... [Read More]

• ASIN: B01BJ5TFVE
• UPC: 894489000749
• ASIN: B01BJ5TFVE
• Brand: E3 Spark Plugs
• Manufacturer: E3 Spark Plugs

E3 Spark Plug E3.54 Automotive Spark Plug, Pack of 1

• ASIN: B000BPQGUC
• UPC: 894489000558
• ASIN: B000BPQGUC
• Brand: E3 Spark Plugs
• Manufacturer: E3 Spark Plugs

Mallory 611 Pro Wire Set 8mm Red Silicone Jacket Black Plug Boots Pro Wire Set

Quality wires at an affordable price; Mallory Pro Wires are just that! Mallory Pro Wires have an 8mm, red silicon jacket that are capable of withstanding temperatures up to 550°F and look great doing it. A spiral wound alloy core provides low resistance ensuring high energy transfer to the spark plugs while great noise suppression keeps noise interference out of on-board electronics. Mallory Pro Wires are a perfect fit for your street rod, hot rod or daily driver.

• ASIN: B07BJTKNFZ
• UPC: 769105006118
• ASIN: B07BJTKNFZ
• Brand: Mallory
• Manufacturer: Mallory

Taylor Cable 64652 Hi-Energy Spark Plug Wire Set

This spark plug wire set includes high temperature and oil resistant ignition wires that feature a wire core for racing applications where radio frequency interference is not a concern. The wires are 8mm, fit 8-cylinder vehicles, and have 135-degree boot ends.

• ASIN: B000CQ24E2
• UPC: 088197646522
• ASIN: B000CQ24E2
• Brand: Taylor Cable
• Manufacturer: Taylor Cable

6 PCS *NEW* -- DENSO #4511 PLATINUM T T Spark Plugs -- PT16TT

The patented DENSO Platinum TT Spark Plug has a twin-tip design to improve ignitability and extend reliability. Until recently, this twin-tip design could only be found in the most technologically advanced automobiles. But now DENSO is offering this cutting-edge technology in a platinum-titanium design. Conventional platinum plugs use platinum for only the center electrode, while the DENSO Platinum TT Spark Plug features platinum on the center electrode and a titanium-enhanced alloy on the ground electrode for increased durability and minimized tip erosion. Both precious metals fight corrosion... [Read More]

• ASIN: B00S3I3MMO
• UPC: 026521134574
• ASIN: B00S3I3MMO
• Brand: Denso Sales California, Inc.
• Manufacturer: Denso Sales California, Inc.