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Fuel Injector Tee Fitting for High Pressure Diesel Fuel Systems SKU: QT58647
When a fuel injector tee fitting cracks or fails, you'll lose fuel pressure and precision fuel delivery that can cause rough idling, power loss, and cylinder misfires. This critical connection point splits high-pressure fuel flow between injectors, and when it leaks, expensive diesel fuel sprays onto hot engine components while your engine runs poorly.
Why Precision Matters
- Exact fit design maintains proper fuel pressure distribution to multiple injectors
- Heavy-wall construction handles extreme injection pressures without cracking or fatigue
- Precision-machined threads and sealing surfaces prevent fuel leaks and contamination
- Built to withstand vibration and temperature cycling in demanding farm conditions
A failing fuel injector tee fitting doesn't just waste fuel—it compromises engine performance and creates safety hazards. This replacement restores the secure, leak-free connection your high-pressure fuel system demands for reliable operation.
Brand
John Deere
Series
5000 Series
Model
5300
5500
5400
Series
6000 Series
Model
6900
6600
6400
6100
6200
6300
6800
Brand
Renault / Claas
Series
Celtis Series
Model
426
436
446
456
Series
Cergos Series
Model
335
345
355
340
330
350
Series
500 Series
Model
556
Series
Ares 500 Series
Model
546 RX
540 RX
550 RX
566 RX
Series
Ares 600 Series
Model
630 RX
640 RX
610 RX