FuelTech - FT550 LS Complete Harness

Marsoni

M251S

$399.50

Get it in 3 business days with 1 day shipping. Friday, May 29

FuelTech - FT550 LS Complete HarnessFueltech FT550 Complete LS Harness The FuelTech FT550 LS Engine GEN IV Complete Harness offers plug and play installation for a standalone LS swap utilizing a FuelTech Offers plug and play installation for a standalone LS swap utilizing a FuelTech FT550 or FT550LITE ECU To use with FT600, FT700 or FT700 Plus use SKU FT 2002013545 in conjunction with this harness for plug and play install. Pre terminated for an LS engine installation with all relays

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Reviewed in the United States on January 24, 2026