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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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PCV Valves
The PCV (positive crankcase ventilation) valve is a critical emissions and engine-management component. It regulates the flow of blow-by gases from the crankcase back into the intake manifold, preventing harmful sludge buildup, oil leaks, and excessive crankcase pressure. A failing PCV valve can cause rough idle, increased oil consumption, and even engine damage.
Our PCV valve collection includes both direct-fit OE replacements and performance-oriented options for a variety of vehicles. Whether you need a basic service part or an upgraded valve for modified engines, you'll find reliable solutions here.
When choosing a PCV valve, consider:
- Fitment: Use the vehicle selector to confirm compatibility with your specific year, make, and model.
- Construction: Look for durable materials such as reinforced plastic or metal bodies, and quality internal diaphragms.
- Performance needs: Stock replacements are ideal for daily drivers, while high-flow or fixed-orifice valves may be better for boosted or high-rpm applications.
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$19.99
Fits 2008-2014 Subaru WRX models.
The Torque Solution Fuel Pressure Regulator (FPR) Adapter allows for the removal of the factory fuel pressure regulator to facilitate the installation of a remote-mounted aftermarket regulator. This is a critical component for enthusiasts upgrading their fuel systems to support higher horsepower levels, where the stock regulator becomes a flow restriction or cannot be adjusted to meet increased fuel demands.
- CNC machined 6061-T6 billet aluminum construction
- Black anodized finish for superior corrosion resistance and durability
- Direct fitment to the factory fuel rail
- Includes Viton O-ring for a secure, leak-free seal
- Enables clean integration of aftermarket fuel lines and regulators
Fits 2004-2010 Chevrolet Silverado and GMC Sierra 2500 HD/3500/3500 HD (6.6L Duramax LLY/LBZ/LMM).
The Wehrli Custom Fabrication (WCFab) Crankcase Vent (PCV) Fitting Kit is a robust upgrade designed to replace the fragile factory plastic fittings found on 2004.5-2010 Duramax engines. The original equipment (OE) plastic components are notorious for becoming brittle over time due to heat cycles, often cracking or snapping during maintenance or heavy use. These CNC-machined billet aluminum replacements provide a permanent, heavy-duty solution.
Each kit includes two fittings finished in a sleek black anodized coating for superior corrosion resistance and a clean engine bay aesthetic. Featuring a 5/8" hose barb and high-quality O-ring seals, these fittings ensure a leak-free connection for your crankcase ventilation system.
- CNC machined from high-grade billet aluminum
- Durable black anodized finish
- Precision 5/8" hose barb for secure ventilation line connection
- Includes integrated O-ring seals for a leak-free fit
- Direct replacement for fragile plastic OEM fittings
- Made in the USA
- Manufacturer Part Number: WCF100189
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2005-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2005-2010 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2006-2010 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2004-2005 | Chevrolet | Silverado 3500 | Base |
| 2004-2006 | Chevrolet | Silverado 3500 | LS |
| 2004-2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2010 | Chevrolet | Silverado 3500 HD | WT |
| 2004-2005 | GMC | Sierra 2500 HD | Base |
| 2006 | GMC | Sierra 2500 HD | SL |
| 2004-2010 | GMC | Sierra 2500 HD | SLE |
| 2004-2010 | GMC | Sierra 2500 HD | SLT |
| 2004-2010 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2004-2005 | GMC | Sierra 3500 | Base |
| 2006 | GMC | Sierra 3500 | SL |
| 2004-2006 | GMC | Sierra 3500 | SLE |
| 2004-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2007-2010 | GMC | Sierra 3500 HD | SLE |
| 2007-2010 | GMC | Sierra 3500 HD | SLT |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
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