fits model: 4runner. make: Toyota. year: 2005–2022.



| Brand | J-L OIL SEPARATOR CO |
|---|---|
| Manufacturer Part Number | 3107D-C |
| Type | ENGINE OIL SEPARATOR |
| Performance Part | YES |
| UPC | 887753727497 |
The Oil Separator 3107D-C is a high-performance upgrade designed specifically for the 05-22 Toyota 4Runner 4.0L V6 engines. This anodized separator increases the overall capacity for oil separation and filtration compared to the stock separator.
Crafted with CNC precision, this separator is engineered to meet the demands of heavy-duty applications. Its robust construction ensures reliable operation even in harsh off-road conditions. The anodized finish adds an attractive, long-lasting protective coating, while also enhancing the durability and resistance to corrosion.
This upgraded oil separator features a larger capacity baffle plate, increasing the time oil spends in the separator for complete separation before it is returned to the engine. The separated water and contaminants are stored in the bottom of the separator and can be easily drained for maintenance.
Additionally, the 3107D-C oil separator installation is straightforward and bolts directly into the stock location, making for an easy upgrade. Its compact design also allows for a perfect fit without any modification to the engine bay necessary.
The high-flow inlet and outlet ensure efficient performance without any restriction in oil flow to the engine. This results in improved engine performance and less strain on the crankcase ventilation system. With this upgraded oil separator, you can have unwanted water and contaminants effectively removed from your oil, extending the life of your engine and providing better overall performance.
Adding an aftermarket oil separator is a common modification for Toyota 4Runner 4.0L models to improve engine performance and reduce emissions. The 3107d-C model from various manufacturers is a popular choice for this application. In this context, we will outline the key pros and cons of purchasing this specific oil separator for your 2005-2022 Toyota 4Runner 4.0L with a driver-side anodized engine.
II. Pros1. Improved Engine Performance: The oil separator will help separate water, condensation, and other contaminants from the crankcase vent system. This results in a cleaner engine, allowing more efficient combustion and a more significant power output.
2. Reduced Emissions: By separating out contaminants before they enter the exhaust system, the oil separator can help reduce harmful emissions. This is beneficial for both reducing your carbon footprint and for passing emissions tests for vehicle registration renewals.
3. Increased Longevity: A clean engine will generally last longer, as it won't succumb to corrosion caused by contaminants. An oil separator installation ensures the protection of the engine components, which can lead to extended vehicle life.
4. Economical: An oil separator is a cost-effective performance modification. The separator pays for itself in the long run through enhanced fuel efficiency, reduced maintenance costs, and longevity.
III. Cons1. Installation Complexity: Installing an oil separator yourself may require technical expertise and difficult-to-find tools. A professional mechanic or shops specializing in off-road 4Runner modifications can provide installation services.
2. Potential for Leaks: An improperly installed oil separator carries the risk of leaking, which can lead to damage and further repair expenses. It is essential that the installation is carried out by a skilled professional or followed by closely adhering to instructions.
3. Potential Impact on Emissions Warranty: If you live in an area with strict emissions control regulations, adding an oil separator to your vehicle may void any emissions warranties. Check with your local authorities or the California Air Resources Board (for California residents) to ensure compatibility before installation.
IV. ConclusionThe oil separator 3107d-C is a beneficial addition to your 2005-2022 Toyota 4Runner 4.0L, providing noticeable improvements in engine performance, emissions reduction, and longevity. Although it comes with certain complexities and minor cons, such as the installation process and potential for leaks, the benefits far outweigh the costs.
Therefore, our recommendation is to consider purchasing an oil separator 3107d-C for your Toyota 4Runner 4.0L, preferably from a reputable supplier and carried out by a skilled professional for optimal results. Enjoy the improvements provided by this performance improvement modification!
This happens on all engines and is even worse with forced inducted vehicles supercharged turbocharged as crankcase pressures are increased. Manufacturer: j l Oil Separator co, part number: 3107D-C, condition: new: j l 3.0 driver side, clear anodized '05-'15 Toyota Tacoma 4l; '05-'22 4RUNNER '07-'14 DJ cruiser 4l during the process of venting crankcase pressure back through your intake track, large amounts Oil, in form vapors can gather/accumulate tube, manifold runners and even dilute gas, lowering its octane level. The tank holds 3 oz of fluid, while that may not sound like a lot, you should't see much Oil in your PVC system. Milled from solid billet aluminum this is a rock-solid piece.
It has a knurled tank base for easy removal to drain the spent Oil and an o-ring seal prevent any leaks. By the time Oil gets through filter its too heavy to be passed on into intake. Filtering consists of a fine mesh stainless steel screen that traps Oil vapors and releases them once heavy enough to fall. They then pass through a 1/2 thick 1/16th aluminum honeycomb filter where they grow every larger and fall into the bottom.
