Fuel Injection Pressure Regulator for 2004-2006 BMW X3 - Standard Ignition PR331

$318.99

Standard Ignition Fuel Injection Pressure Regulator PR331

Standard Ignition Fuel Injection Pressure Regulator PR331 - view 2

Standard Ignition Fuel Injection Pressure Regulator PR331 - view 3

Part number: PR331

UPC: 707390329406

Condition: New

Weight: 1.22 LBS

Item Package Quantity: 1

$318.99

Current Stock: 7

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Standard Ignition Fuel Injection Pressure Regulator P/N:PR331

$318.99

Description

Standard Ignition PR331 fuel injection pressure regulator for the 2004-2005 BMW X3 6-cylinder 2.5L and the 2004-2006 X3 6-cylinder 3.0L regulates the fuel pressure at the injectors. It is designed to give the engine consistent, precise fuel delivery.

Secure fuel-system connection that reduces installation time
Leak-proof seals and advanced thermal resistance for operation in all driving conditions
200+ hours of vibration testing, 1000+ hours of extreme heat and cold operational testing and on-vehicle testing
Corrosion-resistant, high-durability construction that resists wear and deformation

Quick facts

Part: Standard Ignition PR331 fuel injection pressure regulator
Fits: 2004-2005 BMW X3 6-cylinder 2.5L and the 2004-2006 X3 6-cylinder 3.0L
Condition: New

A failing regulator can show up as hard starting, rough running or a fuel smell. A weak fuel pump, for example, can bring on the same trouble, so these signs alone do not show the regulator is at fault. A shop can test fuel pressure.

Fits

It is a direct-fit replacement for the 2004-2005 BMW X3 6-cylinder 2.5L and the 2004-2006 X3 6-cylinder 3.0L, and each takes one regulator.

Specifications

Fit and size

Quantity per vehicle: 1
Nipple orientation: Straight

Build and materials

System type: Gas
Condition: New
Country of origin: Poland

In the box

One fuel injection pressure regulator and a caution sheet.

Interchange: 2-19799 · 800-443
16146766158 · 21881 · PRDL443

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

16146766158, 21881, PRDL443, 2-19799, 800-443, PR331

Buyer's Q&A

Frequently Asked Questions

Does the Standard Ignition PR331 fit the 2004-2006 BMW X3 6-cylinder 3.0L?

Yes. Standard Ignition PR331 is listed for the 2004-2006 BMW X3 6-cylinder 3.0L and for the 2004-2005 X3 6-cylinder 2.5L, and each takes one regulator.

Does the PR331 pressure regulator come with a caution sheet?

Yes. This regulator comes with a caution sheet.

Is the PR331 regulator a straight-nipple design?

Yes. Its nipple orientation is straight, and it is made for a gas fuel system.

Can a bad fuel injection pressure regulator cause hard starting?

It can be one cause, since hard starting, rough running or a fuel smell can come from a regulator problem. A shop can test fuel pressure, and a fuel smell needs prompt attention.

How is the Standard Ignition PR331 tested?

Standard Ignition PR331 validation includes 200+ hours of vibration testing, 1000+ hours of extreme heat and cold operational testing and on-vehicle testing.