CHUSYYRAY Premium Fuel Injector Direct Replacement.
Our fuel injectors are precision manufactured to match For OEM specifications, built for reliable performance under harsh turbo engine operating conditions.
Each injector is strictly flow-tested before shipment, delivering uniform fuel atomization, optimizing combustion efficiency, restoring engine power and improving throttle response for your Mazda turbo engine.
Key Features：
-- Heat-Resistant Design: Resist high temperature inside turbo engine compartment, extend service life.
-- Direct Fit Installation: Plug-and-play, no modification required, pre-assembled sealing O-rings.
-- Perfect Compatibility: Matches original mounting size and connector, easy replacement.
-- Superior Mist Uniformity: Fine atomization for complete combustion, lower fuel consumption & reduce exhaust emissions.
-- 5 Years Warranty: Strict quality control, long service lifespan.
Product Specification：
Total Length: 85mm (3.35 inch)
Top Seal Ring Diameter:10mm(0.39inch)
Connector Width:18mm(0.7inch)
Connector Thickness:13mm(0.51inch)
Nozzle Tip Diameter:8mm(0.31inch)
Material: High-grade aluminum alloy + reinforced plastic + durable rubber seals
🚗 Fitment List ：(Please double-check your vehicle info before purchase)
Year Model Engine
For 2007-2013 MAZDA 3 2.3L L4 Turbocharged
For 2006-2007 MAZDA 6 2.3L L4 Turbocharged
For 2008-2012 MAZDA CX-7 2.3L L4 Turbocharged
Replacement Part Number: L3K913250, L3K913250A,800-1755N,FJ778
⚠️ Signs You Need To Replace Your Fuel Injector：
Excessive engine shaking / rough idle
Rising fuel consumption
Hard cold start, difficult to start engine
Dark exhaust smoke
Power loss & sluggish acceleration
Engine overheating and knocking noise
📝 Simple Installation Steps：
Make sure engine fully cool, disconnect negative battery terminal for safety
Remove fuel rail carefully and pull out old fuel injectors
Insert new injectors into injector seats and fasten securely
Start engine and inspect injector area for fuel leakage
Each injector is strictly flow-tested before shipment, delivering uniform fuel atomization, optimizing combustion efficiency, restoring engine power and improving throttle response for your Mazda turbo engine.
Key Features：
-- Heat-Resistant Design: Resist high temperature inside turbo engine compartment, extend service life.
-- Direct Fit Installation: Plug-and-play, no modification required, pre-assembled sealing O-rings.
-- Perfect Compatibility: Matches original mounting size and connector, easy replacement.
-- Superior Mist Uniformity: Fine atomization for complete combustion, lower fuel consumption & reduce exhaust emissions.
-- 5 Years Warranty: Strict quality control, long service lifespan.
Product Specification：
Total Length: 85mm (3.35 inch)
Top Seal Ring Diameter:10mm(0.39inch)
Connector Width:18mm(0.7inch)
Connector Thickness:13mm(0.51inch)
Nozzle Tip Diameter:8mm(0.31inch)
Material: High-grade aluminum alloy + reinforced plastic + durable rubber seals
🚗 Fitment List ：(Please double-check your vehicle info before purchase)
Year Model Engine
For 2007-2013 MAZDA 3 2.3L L4 Turbocharged
For 2006-2007 MAZDA 6 2.3L L4 Turbocharged
For 2008-2012 MAZDA CX-7 2.3L L4 Turbocharged
Replacement Part Number: L3K913250, L3K913250A,800-1755N,FJ778
⚠️ Signs You Need To Replace Your Fuel Injector：
Excessive engine shaking / rough idle
Rising fuel consumption
Hard cold start, difficult to start engine
Dark exhaust smoke
Power loss & sluggish acceleration
Engine overheating and knocking noise
📝 Simple Installation Steps：
Make sure engine fully cool, disconnect negative battery terminal for safety
Remove fuel rail carefully and pull out old fuel injectors
Insert new injectors into injector seats and fasten securely
Start engine and inspect injector area for fuel leakage
NOTE: Please confirm your vehicle year, model, engine and original part number before ordering to avoid wrong purchase. Professional installation is recommended if you lack repair experience.
Package Include:
4 x Fuel Injector （as shown in pictures）
CHUSYYRAY 5-Year Warranty. If you meet product quality issue, please contact us directly for support.
4 x Fuel Injector （as shown in pictures）
CHUSYYRAY 5-Year Warranty. If you meet product quality issue, please contact us directly for support.