Denso X22EPR-U9 U-Groove Spark Plug

The Denso X22EPRU9 U-Groove Spark Plug delivers reliable ignition and performance for a variety of automotive applications. This spark plug is engineered with premium materials and advanced technology to ensure optimal combustion and long-lasting durability. Experience improved fuel efficiency and smoother engine operation with Denso's commitment to quality and innovation.

Description

Denso U-Groove spark plugs feature a unique electrode design that enhances ignitability and reduces quenching. This allows for a more complete and efficient burn, resulting in increased power and reduced emissions. The copper core center electrode provides superior thermal conductivity, dissipating heat quickly to prevent overheating and extend plug life. A five-rib insulator minimizes flashover, preventing voltage loss and ensuring a consistent spark. The dual copper and glass seal creates a gas-tight bond between the center electrode and insulator, further enhancing reliability. Trust Denso spark plugs for original equipment quality and performance.

Features & highlights

• Ensures reliable operation with 100% pre-fired construction.
• Copper core center electrode maximizes thermal conductivity for efficient heat dissipation.
• U-Groove ground electrode design enhances ignitability.
• Five-rib insulator reduces flashover and minimizes voltage loss.
• Gas-tight seal provided by dual copper and glass bond.
• Designed as Original Equipment replacement for dependable performance.

Technical specifications

• Brand: Denso
• Part Number: X22EPRU9
• Center Electrode Type: Standard
• Center Electrode Projection: Projected
• Electrode Tip Material: Nickel Alloy
• Ground Electrode Shape: U-Groove
• Heat Range: 22
• Hex Size: 17.5 mm (11/16")
• Thread Reach: 19.1 mm (3/4")
• Thread Size: 12 mm
• Spark Gap: 0.9 mm
• Terminal Configuration: Threaded Stud
• Type: Resistor

Important to know

No specific requirements or limitations noted.