Upgraded 0280150943 Fuel Injectors Fits for:-Ford F150 F250 F350 1989-2003, for:-Mustang, E250, F350, E350, for:-Lincoln Town Car, 4.6L, 5.0L, 5.4L, 5.8L, for:-Mercury Grand Marquis (8 Pcs)

Product description <img alt="fuel injectors" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/770ad360-1822-4a77-9efb-89891debc1c2.__CR0,0,1333,1000_PT0_SX600_V1___.jpg"/> <img alt="fuel injectors" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/6627b6e3-1384-46c4-9a61-f4a6901d9af6.__CR0,0,1333,1000_PT0_SX600_V1___.jpg"/> <img alt="fuel injectors" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/af385d3c-2c90-4b12-8c2f-cc820ed244e8.__CR0,0,1333,1000_PT0_SX600_V1___.jpg"/> <img alt="fuel injectors" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/a333cd75-ccc0-4380-b272-a0ebd13353ee.__CR0,0,1333,1000_PT0_SX600_V1___.jpg"/> <img alt="fuel injectors" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/0122a83c-9aa1-4050-8063-6cb8c0e1954e.__CR0,0,1333,1000_PT0_SX600_V1___.jpg"/> <img alt="fuel injectors" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/53df7930-f53e-4616-b323-258656f7ea67.__CR0,0,1333,1000_PT0_SX600_V1___.jpg"> How to choose the right Fuel injector? Please enter your car model in the "comfirmed fit" to confirm whether the Injector is suitable Will the Fuel injector be damaged when i receive it? No, SZKAIDAG Fuel injector comes in a high-quality box with a bubble bag for cushioning , ensure that you can receive a new pruduct in good condition What makes our products unique? All parts are manufactured in ISO certified facilities and undergo an in depth quality control process before shipping.

Does this include all the upper and lower O-rings for mounting? Or do I need to purchase them separately? As you can see, the o-rings are already installed on the top and bottom of each injector, so there is no