A6860VM09A Nissan VALVE KIT REGULATING, Price: 93.00$, Weight: 0.22kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Nissan |
A6860VM09A |
VALVE KIT REGULATING |
0 |
0.22 |
|
93.00$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Nissan |
VALVE KIT REGULATING
|
0 |
0.253
|
-
|
77.50$
|
Not Available |
Fuel Pressure Regulating Valve Kit for Nissan Common‑Rail
Why this part is needed
This OE‑spec kit keeps the rail pressure stable in Nissan diesel engines. It balances fuel supply at idle, during acceleration, and under load. With correct pressure, the motor starts quicker, runs smoother, saves fuel, and protects the high‑pressure pump and injectors ⛽.
How it works
A pulse‑controlled solenoid sits on the inlet of the high‑pressure pump. The ECU adjusts the valve opening in milliseconds, metering how much fuel enters the pump. A spring, pintle, and precision seat regulate flow, while seals stop leaks. The result is steady rail pressure for clean burn and strong torque .
What happens if it’s broken
Expect hard starting, rough idle, stalling in traffic, flat spots, or limp mode. You may see black smoke, surging, or poor MPG. Scan tools often log fuel pressure regulation faults (e.g., rail pressure too high/low). Long use can wear the pump and contaminate injectors with debris ⚠️.
Tech notes & benefits
Direct‑fit for many Nissan common‑rail setups. Always use clean diesel, replace O‑rings, and bleed air after install. A short relearn drive helps the ECU settle. Fast swap (typically 20–40 min). Regains smooth power, restores reliability, and prevents costly pump damage ✅.