4946239 Valve Cover Gasket Rubber Sealing Gasket For DFCV ISF3.8 Diesel Engine Cylinder Head Valve Chamber Lubrication Seal Parts
Product Details
| OEM: | 4946239 | Vehicle Model: | ISF3.8 |
|---|---|---|---|
| Classification: | Engine Parts | Type: | Engine |
| Highlight |
Valve Cover Gasket for DFCV Truck,4946239,4946239 Valve Cover Gasket |
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Product Description
Product Introduction 4946239 Valve Cover Gasket is the flexible sealing cushion sandwiched between valve cover and cylinder head of ISF3.8 engine. It closes off the clearance of the joint surface to trap lubricating oil inside the valve chamber and stop oil from seeping outward onto engine exterior. This aftermarket replacement gasket fixes slow oil weeping around the cover edge, dirt buildup on cylinder head and gradual oil consumption rise caused by rubber aging, compression loss and heat degradation of old gaskets. Reliable sealing keeps the valve train well lubricated and maintains a clean engine compartment for medium-duty trucks running regional delivery and construction site transport missions.
Product Advantages Formulated from premium oil-resistant elastomer that retains elasticity under repeated thermal cycling. Integrated positioning bumps help technicians align the gasket easily during assembly. The material resists swelling when contacting high-temperature engine oil. Each gasket is sampled for compression rebound test before shipment, matched outline shape to fit the cover flange perfectly.
| Item | Parameter |
|---|---|
| Part Number | 4946239 |
| Product Name | Valve Cover Gasket |
| Matching Engine | ISF3.8 |
| Material | Oil Resistant Elastomer Rubber |
| Feature | Valve Chamber Sealing, Prevent External Oil Leakage |
| MOQ | Negotiable |
| Application | Engine Valve Cover and Cylinder Head Joint Seal |
Applicable Models Suitable for medium commercial vehicles equipped with ISF3.8 diesel engine, widely adopted for engineering transport and intercity cargo delivery.


Product Highlights
Product Introduction 4946239 Valve Cover Gasket is the flexible sealing cushion sandwiched between valve cover and cylinder head of ISF3.8 engine. It closes off the clearance of the joint surface to trap lubricating oil inside the valve chamber and stop oil from seeping outward onto engine exterior. ...
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