Fit For Escape Fit For Fusion 2.5L L4 2010-2020 9E5Z9F593A Ingenious-4Pcs Fuel Injectors OEM: FJ999 9E5Z9F593A L50713250 Crafted from alloy, these components are wear-resistant and rust-proof, capable of withstanding the long-term challenges of high pressure, high temperatures, and chemical corrosion from fuel. Clogged or poorly sealed injector nozzles, lack of elasticity, and entry of air will result in a vehicle that is likely to have poor fuel consumption, loss of power or misfire. If your fuel injectors are faulty, this can lead to catastrophic engine failure, and engine shock are one of them., Manufacturer: TTOPKMBC