Denso XU22HDR9 — Denso Spark Plug
Overview
Spark plug Denso XU22HDR9 ignites the air-fuel mixture within internal combustion engine cylinders. This component features M12x1.25 thread diameter, 26.5 mm thread reach, and a 16 mm hex size for socket wrench application. It incorporates a pre-set spark gap of 0.9 mm, heat range rating 22, and a 5 kOhm interference suppression resistor. The nickel alloy central electrode delivers stable spark output and thermal resistance during operation. Catalog reference number for Denso is 3444, with part number XU22HDR9. Equivalent OEM cross-reference numbers include Honda 9807B-561BW, 9807B-561CW, 9807B-561BW10, and Daihatsu 90048-51207. Proper spark discharge promotes complete combustion, stable idling, and correct engine power output.
Fitment includes Honda Civic VIII and IX 1.4 L, Honda Jazz II and III 1.2 L / 1.4 L, Honda CR-Z 1.5 Hybrid, alongside Subaru Justy IV and Daihatsu Sirion 1.0 L / 1.3 L models produced between 2008 and 2017. Replace spark plugs when experiencing engine misfires, rough idling, hesitation under acceleration, or difficult cold starting. Recommended replacement interval for standard nickel spark plugs is 30 000 km to 40 000 km. Worn spark plugs increase fuel consumption and cause electrical overload on ignition coils.
Denso XU22HDR9 — denso spark plug. 6 offers available, starting from 13.22 USD.
Specifications
Manufacturer — Denso. Article number — XU22HDR9. Name — Denso Spark Plug. Offers — 6. From — 13.22 USD.
Compatible cross-references
Replacements and analogues: BOSCH 0242135533, BRISK 1709, CHAMPION OE201, KAMOKA 7090545.
How to order on Partoza
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