Description
With code LKAR6AIX-11, NGK stock 91187 denotes an Iridium IX ignition plug in the manufacturer spark-plug family, not a universal replacement.
The printed NGK code is the key to matching this fine-wire plug; an incorrect heat range may cause misfire or damage. Use the manufacturer engine list to confirm reach, thread and factory gap. This listing specifically identifies NGK LKAR6AIX-11 (stock 91187) in the Iridium IX family.
Verified Specifications
- Stock number: 91187
- NGK code: LKAR6AIX-11
- Product series: Iridium IX
Fitment and Application
Application-specific; match the exact NGK stock number or plug code to the vehicle/engine lookup.
Estimate shipping
Recently viewed
You may also like
About NewRVParts
NewRVParts is an online-only source for brand-new RV parts and accessories, truck camper equipment, towing and trailer parts, truck accessories, and marine products. We serve customers throughout Canada and the United States, with products from trusted manufacturers shipped through a large North American distribution network. Shop online for replacement parts, equipment, and accessories delivered directly to your door.