Spark plug · Denso

Equivalents for the Denso spark plug X22EPR-GU9

The Denso X22EPR-GU9 spark plug : thread 12 mm, hex size 18 mm (0,71″), tightening torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour), reach 19.0 mm, heat range medium, resistor type (RFI-suppressed). Find its 18 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Denso X22EPR-GU9 spark plug

Resistor
Yes
Tip
Projected
Torque
fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour)

→ How to read a Denso reference

Buy this spark plug Denso X22EPR-GU9 — best retailers

Buy a spark plug wrench 18 mm (0,71″) wrench

Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.

What can replace a Denso X22EPR-GU9 spark plug?

The Denso X22EPR-GU9 is interchangeable with: Champion RA89, Denso X22E-U, Autolite XS4164, Champion RA8HC, Champion RA8HC/053, Champion RA8HC/T04. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso X22EPR-GU9?

Spark plug wrench 18 mm (0,71″), Thread 12 mm, Reach 19.0 mm, Heat range Medium, Resistor Yes, Seat Flat (gasket), Tip Projected, Torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour)

Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.