Spark plug · Beru

Equivalents for the Beru spark plug Z401

The Beru Z401 spark plug with thread 14 mm, tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn), resistor type (RFI-suppressed), reach 19.0 mm, heat range very hot. Browse its 9 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information Beru Z401 spark plug

Resistor
Yes
Torque
cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)

→ How to read a Beru reference

Buy this spark plug Beru Z401 — best retailers

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

What can replace a Beru Z401 spark plug?

The Beru Z401 is interchangeable with: Bosch WR8DII33U, Champion OE192, Beru 14R-8DPU, Bosch WR8DPP30X, Bosch F005X10599, Champion CCH9007. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Beru Z401?

Thread 14 mm, Reach 19.0 mm, Heat range Very hot, Resistor Yes, Seat Flat (gasket), Torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)

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.