Prenco 35-87595 Spark Plug Wire Set

Reliable Spark Plug Wire Set for Ford, Mazda, and Mercury Vehicles

The Prenco PerformaMAX 35-87595 spark plug wire set is engineered to deliver consistent ignition performance for select Ford, Mazda, and Mercury models. Designed with specific fitment in mind, this set ensures optimal compatibility and reliable operation in vehicles like the Ford Focus, Mazda Tribute, and Mercury Cougar.

• Insulation color: Black for durability and heat resistance
• Core material: Stainless steel wirewound over ferrite loaded inner core for stable electrical conductivity
• Spark plug boot material: Silicone for enhanced heat and chemical resistance
• Insulation outside diameter: 8.0 mm for balanced flexibility and protection
• Spark plug wire resistance: 1200 ohms to reduce electromagnetic interference
• Specific fitment for Ford, Mazda, and Mercury models including Contour, Escape, Mystique, and more

About the PerformaMAX Product Line

The PerformaMAX line by Prenco focuses on delivering ignition components that meet precise vehicle specifications. This spark plug wire set, part number 35-87595, is designed to maintain consistent spark delivery and reduce electrical noise, supporting engine efficiency and smooth operation in compatible Ford, Mazda, and Mercury vehicles.

Technical Details and Performance

The 35-87595 spark plug wire set features a stainless steel wirewound core wrapped over a ferrite loaded inner core, which helps stabilize electrical signals and minimize interference. The black insulation with an 8.0 mm outside diameter provides robust protection against heat and abrasion. Silicone spark plug boots offer reliable sealing and resistance to high temperatures and chemicals, ensuring durability under demanding engine conditions. With a wire resistance of 1200 ohms, this set balances conductivity and noise suppression to support consistent ignition timing.

Applications and Problem Solving

• Restores proper ignition spark delivery in Ford Focus, Mazda Tribute, and Mercury Cougar
• Reduces misfires caused by worn or damaged spark plug wires
• Minimizes electromagnetic interference affecting engine sensors and electronics
• Prevents voltage leaks that can lead to poor engine performance
• Improves starting reliability and fuel efficiency in compatible vehicles

Installation Notes and Tips

Ensure the vehicle is turned off and cooled before installation. Remove old spark plug wires one at a time to avoid mixing connections. Match the new wires by length and routing to maintain proper fitment. Apply dielectric grease inside the silicone boots to improve connection and ease future removal. Verify secure connections at both the spark plug and ignition coil ends to prevent misfires.

Quality Assurance and Warranty

Prenco’s PerformaMAX spark plug wire set 35-87595 is manufactured to meet OEM specifications for fit and function. The materials and construction are selected to provide consistent performance and durability. While specific warranty details are not provided, Prenco products typically adhere to industry standards for quality and reliability.