MELLING M452HV-425S Engine Oil Pump Charger

( Brand: Melling ), ( Type: Engine Oil Pump ), ( Manufacturer Part Number: M452HV-425S )

Review MELLING Engine Oil Pump Charger fits CHALLENGER 300 2012–2021

The Melling M452HV-425S engine oil pump is a high-performance aftermarket solution for select Dodge Charger models from the years 2012 to 2021. This pump is specifically designed to fit and function in 300 series Challenger variants. The M452HV-425S is an electric, vane-type oil pump that promises improved oil circulation and pressure for enhanced engine protection and longevity.

Constructed using robust materials, this Melling oil pump features a brundle bore of 42.5mm and is compatible with oil viscosity grades SAE 0W-20, 0W-30, 5W-20, 5W-30, 10W-30, and 15W-40. Featuring an efficiency-enhancing design, this oil pump operates quietly and efficiently, generating a maximum flow rate of 3.8 quarts per hour at an impeller speed of 5,000 rpm.

A unique feature of the Melling M452HV-425S is its patented "Adjust-a-Flow" technology. This design allows for easy flow adjustment, ensuring that the oil delivery is finely tuned to your engine's specific requirements. For ease of installation, this aftermarket pump comes complete with a wiring harness, making replacement a breeze.

Incorporating advanced engineering techniques, this oil pump boasts a durable one-piece cast housing and ten internal clearance vanes, which decrease turbulence within the pump and minimize unwanted noise. Additionally, its precision machined parts guarantee a perfect fit, delivering both excellent performance and the peace of mind that comes with OEM-quality precision.

The Melling M452HV-425S engine oil pump is backed by Melling's commitment to quality. This pump comes with a comprehensive, manufacturer-backed warranty, offering customers confidence and protection. Overwhelmingly, the Melling M452HV-425S is an exceptional upgrade for any Dodge Charger 300 series with a 5.7LHE HEmi engine, guaranteeing reliable oil delivery and steady hydraulic pressure for optimal engine performance.

Melling M452HV-425S Engine Oil Pump for 12-21 Dodge Charger: A Detailed Analysis

The Melling M452HV-425S engine oil pump is a popular aftermarket option for Dodge Charger owners due to its high durability and efficiency. This pump is specifically designed for Chargers with the 5.7L and 6.1L HEMI engines from model years 12-21. The following pros and cons will help you make an informed decision about purchasing this part.

1. Enhanced Engine Performance: The Melling M452HV-425S engine oil pump ensures consistent oil flow to the engine, preventing starvation issues that might lead to reduced engine performance.

2. Durability: This aftermarket pump is built to last longer than the OEM pump. It's known for its heavy-duty construction and robust materials, which can withstand the rigors of high-performance driving.

3. Consistent Oil Pressure: The M452HV-425S oil pump maintains a constant oil pressure, ensuring that the engine receives an adequate supply of oil at all times, which is crucial for the longevity of the engine.

4. Improved Horsepower: Installing a high-performance oil pump can lead to improved horsepower, as it provides better oil flow to the engine, allowing it to run more efficiently.

5. Easy Installation: Many users report that the Melling M452HV-425S engine oil pump is an easy installation process, and it typically doesn't require any modification to the engine.

1. Cost: The Melling M452HV-425S engine oil pump is more expensive than the stock OEM pump, which can be a significant cost for some buyers.

2. Potential Clearance Issues: Depending on the specific model year and engine setup, there may be clearance issues that need to be addressed during installation.

3. Slightly Louder Operation: Some users have reported that the Melling M452HV-425S engine oil pump operates slightly louder than the stock OEM pump.

4. May Require Tweaks to ECM: Making the most out of this aftermarket pump might necessitate tweaks to the vehicle's electronic control module (ECM) to get optimal performance.

The Melling M452HV-425S engine oil pump offers several advantages over the stock OEM pump, including enhanced engine performance, durability, improved horsepower, consistent oil pressure, and ease of installation. However, this aftermarket pump comes with additional costs, potential clearance issues, and the possibility of tweaking the ECM to achieve optimal results. In the end, the decision to purchase the Melling M452HV-425S engine oil pump is contingent on your priorities and comfort level with potential installation challenges.

If you're willing to invest in a high-performance engine oil pump and deal with potential installation complexities, the Melling M452HV-425S engine oil pump is a solid choice for improving the longevity and efficiency of your Dodge Charger's 5.7L or 6.1L HEMI engine. However, if you're looking for a more cost-effective solution and prefer a quieter operation, it might be a good idea to consider the stock OEM pump as a viable alternative.

Details:

End plates are precision ground for maximum wear resistance. Oil Pump Pressure Type: Standard. Placing an order outside the US is easy. Original packaging.

Every Melling high volume oil pump is engineered and assembled to the highest production standards from quality materials. ABOUT MELLING: Melling serves the global transportation original equipment and aftermarket segments is noted for its world-class engineering, product development, distribution capabilities. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating. Melling M452HV-425S Engine Oil Pump For 12-21 300 Challenger Charger: Stock Replacement: High Volume, Standard Pressure, Aluminum With Gasket and Screen.

FEATURES: M452HV High Volume Oil Pump Included. All accessories hardware. KIT Includes: 425S Quantity: 1 EA

425S Oil Pump Pickup Tube and Screen Included. High volume gears are machined to close tolerances ensure proper engine pressure and correct, efficient pump operation.

part #: m452hv425s prices

• $206.98-$249.52

specifications pumppruner:

• for models: 300, Challenger
• for years: 2012-2021
• brand: Melling
• type: Engine Oil Pump
• manufacturer part number: M452HV-425S

payments pumppruner:

• other
• wallet: Paypal
• credit card: Visa

shipping pumppruner:

• class: Standard
• transit: 5-8 Days
• cost: $0.00
• type: Fixed
• service: Standard

general pumppruner:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts

returns pumppruner:

• paid by: Buyer
• time: 60 Days
• policy: Returns Accepted

offer pumppruner:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: January 1, 2025
• sold: 0

seller pumppruner:

• rating: 98.5%
• city: Miami, Florida
• # reviews: 104379

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