Shopping around for NGK 6994 spark plugs. Looking on AZ and AAP, they are $10/ea : https://www.autozone.com/ignition-tune-u...plug/441325_0_0
While same plug can be had for for less than $6/ea : https://www.ebay.com/itm/1-pcs-Acura-Honda-V6-Accord-MDX-TL-NGK-Laser-Iridium-Spark-Plugs-IZFR6K11-6994/182896656127?epid=656533098&hash=item2a957d7eff:g:BzcAAOSwH3haCQkQ&vxp=mtr
Even RA is selling them around $9, why such a huge difference?
While same plug can be had for for less than $6/ea : https://www.ebay.com/itm/1-pcs-Acura-Honda-V6-Accord-MDX-TL-NGK-Laser-Iridium-Spark-Plugs-IZFR6K11-6994/182896656127?epid=656533098&hash=item2a957d7eff:g:BzcAAOSwH3haCQkQ&vxp=mtr
Even RA is selling them around $9, why such a huge difference?