Alliant Power Ford 7.3L New Stage 3 - 230cc/120% Hybrid Single-Shot AB Injector Jeep Wrangler JK This is to ensure peak

This is to ensure peak nozzle pressure and less harmonics of high pressure fuel

Diamond Honed Guides

FASS Fuel Systems Model TSPF16250G

If you have an aftermarket intercooler that differs from that

Alliant Power Ford 7.3L New Stage 3 - 230cc/120% Hybrid Single-Shot AB Injector Jeep Wrangler JK This is to ensure peakModel: AP63801ABR3 NEW Performance 1998 1999* 7. 3L PowerStroke AB Injectors SOLD EACH! Features: Brand New Injector 1 year Unlimited Mileage Warranty 100% OEM Replacement Stage 3 230cc 120% Hybrid Single Shot HEUI INJECTOR* OEM PART NUMBERS: F81Z9E527BRM, F7TZ9E527BRM, F61Z9VE527BRM NOTES: PRIME (SPLIT SHOT) INJECTOR. ENGINES BUILT BEFORE 12 07 1998. YEAR RANGE: APPLICATION: 1999 F SERIES 1997 1999 F SERIES (CALIFORNIA) 1997 1998 E SERIES Warranty