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Bosch diesel pressure regulator valve DRV, OEM number 0281002405. This original unit is used in common rail diesel fuel systems and is the correct part type for maintaining controlled fuel pressure within the high-pressure circuit.
Its job is to regulate and stabilize diesel fuel pressure so the engine management system can deliver accurate injection across different load and speed conditions. By controlling pressure in the common rail system, the valve helps support smooth running, efficient combustion, cleaner response and proper starting performance.
Common signs of a faulty unit include hard starting, unstable idle, hesitation under load, loss of power, increased smoke, rough running or fault codes related to rail pressure control. When this valve cannot hold or adjust pressure correctly, the engine may enter reduced-performance mode or show inconsistent fuel delivery symptoms.
This is a used original part removed from a vehicle and tested before sale. Match 0281002405 exactly before ordering. Professional installation is recommended, and fuel-system diagnosis should be carried out if rail-pressure faults are present; coding, programming or adaptation may be required where applicable after installation.
İadeler yalnızca orijinal kusurlar için kabul edilir — varışta hatalı, tanım dışında veya yanlış parça gönderilen — 14 gün içinde talep edilmiş olmalı, 3 adet kurcalama karşıtı etiketin tamamı sağlam olmalıdır. Fikir değişikliği, yanlış kurulum, kodlama/programlama veya alıcı uyumluluk hataları için iade yapılmaz; uyumluluk kontrolü (OEM numarası, yazılım sürümü, araç) alıcının sorumluluğundadır. Tam politika: https://giantparts.eu/refund-and-returns/
