Home » Fuel Pressure / Filter Restriction Sensor – PACCAR | Q21‑1033
Q21‑1033 PACCAR fuel pressure/filter restriction sensor for Kenworth/Peterbilt
Q21‑1033 PACCAR fuel pressure/filter restriction sensor for Kenworth/Peterbilt

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Fuel Pressure / Filter Restriction Sensor – PACCAR | Q21‑1033

In stock
SKU: Q21‑1033
DAF, Kenworth, PACCAR
£95.65

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Product title
  • Fuel Pressure / Filter Restriction Sensor – PACCAR | Q21‑1033
Short description
  • Direct-fit sensor for PACCAR systems that reports fuel supply pressure/filter restriction to the ECU to protect pump and injection performance. Plug‑and‑play replacement with OE‑style connector.
Technical bullets
  • Function: Monitors supply‑side fuel pressure or filter restriction; ECU feedback for derate prevention and stable idle/acceleration
  • Applications: Kenworth, Peterbilt (PACCAR); DAF noted in trade use cases — verify by OE code Q21‑1033
  • Install: Direct replacement; verify connector and orientation prior to fitment
In the box
  • 1 × Q21‑1033 sensor

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