What is the spark plugs of the 2013 Acura RDX?

NGK: ILZKR7B11 (part number); DENSO: SXU22HCR11 (part number). Source: 2013 Acura RDX Owner's Manual.

2013 Acura RDX Spark plugs

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2013 Acura RDX Owner's Manual, PDF page 345

ILZKR7B11Open the manual at this page ↗Added Oct 16, 2026 · Updated Oct 19, 2026

See where it's printed

Spark plugs (part number) · NGK · PDF page 345
ILZKR7B11

Spark plugs (part number) · DENSO · PDF page 345
SXU22HCR11

See every quote (2 values)

2 values

Applies to	Value	Manual says	Page
NGK	ILZKR7B11part number	“ILZKR7B11”	PDF page 345 ↗
DENSO	SXU22HCR11part number	“SXU22HCR11”	PDF page 345 ↗

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Matches your manualILZKR7B11 spark plug

For NGK

Matches your manualSXU22HCR11 spark plug

For DENSO

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