HomeEmission Control > Crankcase Ventilation SystemBeck Arnley 045-0299 PCV Valve
Part #: 045-0299

Beck Arnley 045-0299 PCV Valve

8 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Geo and Isuzu, I-Mark, Impulse, Storm, and Stylus
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Reliable PCV Valve for Geo and Isuzu Vehicles

The Beck Arnley 045-0299 PCV valve is designed to maintain proper crankcase ventilation for select Geo and Isuzu models. Engineered with precise dimensions, this valve ensures optimal fit and function for vehicles like the Geo I-Mark and Isuzu Stylus.

  • Engine side size: 0.348 inches
  • Outlet size: 0.348 inches
  • Compatible with Geo I-Mark, Impulse, Storm, and Stylus models
  • Part number: 045-0299 for easy identification
  • Manufactured by Beck Arnley, a trusted name in emission control components

Detailed Product Description

This PCV valve from Beck Arnley is a critical component in the crankcase ventilation system, designed to regulate the flow of gases from the engine crankcase back into the intake manifold. With an engine side size and outlet size both measuring 0.348 inches, it provides a precise fit for the specified Geo and Isuzu models. The 045-0299 part number ensures compatibility and easy reference when servicing vehicles such as the Geo I-Mark, Impulse, Storm, and Isuzu Stylus. Proper crankcase ventilation helps reduce emissions and maintain engine performance by preventing pressure buildup and oil contamination.

Common Applications and Problem Resolution

  • Prevents excessive crankcase pressure buildup
  • Reduces oil leaks caused by faulty ventilation
  • Helps maintain engine efficiency and emission standards
  • Addresses rough idling or engine performance issues related to PCV valve failure
  • Minimizes harmful emissions from the crankcase

Installation Notes and Tips

When installing the Beck Arnley 045-0299 PCV valve, ensure the engine is cool to avoid injury. Verify that the valve’s 0.348-inch engine side and outlet sizes match the vehicle’s specifications. Properly secure the valve to prevent vacuum leaks. Consult the vehicle’s service manual for detailed installation procedures specific to Geo I-Mark, Impulse, Storm, and Isuzu Stylus models.

Quality Assurance and Warranty

Beck Arnley manufactures this PCV valve to meet or exceed OEM standards for emission control components. While specific warranty details are not provided, Beck Arnley products typically undergo rigorous quality control to ensure durability and reliable performance in emission systems.

BrandBeck Arnley
Part Number045-0299
ENGINE SIDE SIZE INCHES0.348
OUTLET SIZE0.348

This part fits 8 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1993GeoStorm1.8LL4N/A
1992GeoStorm1.8LL4N/A
1992IsuzuImpulse1.8LL4N/A
1992IsuzuStylus1.8LL4N/A
1991GeoStorm1.6LL4N/A
1991IsuzuStylus1.6LL4N/A
1990GeoStorm1.6LL4N/A
1989IsuzuI-MarkRS1.6LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.