1. Introduction
The FRAM Racing HP18 oil filter is engineered for high-performance engines, providing maximum filtration efficiency and durability. It is designed to withstand demanding driving conditions and is compatible with all oil types. This manual provides essential information for the proper installation, operation, and maintenance of your HP18 oil filter.

Figure 1: Front view of the FRAM Racing HP18 oil filter, displaying the brand and model number.
Key Features:
- High Durability: Features a heavy-gauge tapping plate and an extra-thick steel can to withstand high-pressure flexing.
- Collapse Protection: A spiral-shaped center tube and tough steel end caps provide protection against collapse.
- Enhanced Filtration: Equipped with a screen-over 22psi filter bypass valve for additional protection against larger contaminants.
- Efficient Media: Low-restriction synthetic blend racing media offers 94% efficiency at 20 microns for excellent engine protection.
- Versatile Compatibility: Compatible with all oil types, optimized for racing and high-performance street cars.
2. Installation Instructions
Proper installation is critical for the performance and longevity of your oil filter and engine. Always refer to your vehicle's service manual for specific instructions and torque specifications.
Safety Precautions:
- Ensure the vehicle is on a level surface and securely supported with jack stands if lifting is required.
- Allow the engine to cool completely before beginning work to prevent burns.
- Wear appropriate personal protective equipment, including gloves and eye protection.
- Have a suitable drain pan ready to collect old oil.
Installation Steps:
- Locate and Drain: Position the drain pan under the oil drain plug. Remove the drain plug and allow all old engine oil to drain completely.
- Remove Old Filter: Place the drain pan under the oil filter. Use an oil filter wrench to loosen and remove the old oil filter. Be prepared for residual oil to drain.
- Inspect Mounting Surface: Ensure the engine's oil filter mounting surface is clean and free of any old gasket material. Failure to remove the old gasket can cause leaks.
- Prepare New Filter: Apply a thin film of clean engine oil to the gasket of the new FRAM Racing HP18 filter. This ensures a proper seal upon installation.
- Install New Filter: Screw the new filter onto the engine by hand until the gasket makes contact with the mounting surface. Then, tighten the filter an additional 3/4 to 1 full turn, or according to your vehicle manufacturer's specifications. Do not overtighten.
- Refill Oil: Replace the oil drain plug and tighten it to the manufacturer's specified torque. Refill the engine with the recommended type and quantity of new engine oil.
- Check for Leaks: Start the engine and let it run for a few minutes. Check for any oil leaks around the drain plug and the new oil filter. Turn off the engine and recheck the oil level, adding more if necessary.

Figure 2: Bottom view of the FRAM Racing HP18 oil filter, showing the threaded opening and rubber gasket.
3. Operation and Function
Once installed, the FRAM Racing HP18 oil filter continuously filters engine oil, removing contaminants such as dirt, metal particles, and sludge to protect critical engine components. Its design ensures high oil flow while maintaining filtration efficiency, which is crucial for high-performance applications where engine demands are greater.

Figure 3: Cutaway view of a FRAM Racing oil filter, illustrating the internal filter media and spiral-shaped center tube.
The filter's internal components work together to provide superior protection:
- Filter Media: Captures harmful particles while allowing clean oil to flow efficiently.
- Spiral Center Tube: Prevents the filter media from collapsing under high pressure.
- Bypass Valve: Ensures oil flow to the engine even if the filter becomes restricted, preventing oil starvation.

Figure 4: Internal components of a FRAM Racing oil filter, highlighting the steel end caps and bypass valve.
4. Maintenance
Regular oil and filter changes are essential for engine longevity and maintaining optimal performance. The FRAM Racing HP18 filter is designed for demanding conditions, but adherence to recommended service intervals is crucial.
Oil and Filter Change Intervals:
- Consult your vehicle's owner's manual for the manufacturer's recommended oil and filter change intervals.
- For high-performance or racing applications, more frequent oil and filter changes may be necessary due to increased engine stress and operating temperatures.
- Always use the recommended type and viscosity of engine oil for your vehicle.
Disposal:
Dispose of used oil filters and engine oil responsibly. Many auto parts stores and service centers offer recycling programs for these materials. Do not dispose of them in household trash or pour them down drains.
5. Troubleshooting
Most issues related to oil filters are preventable with proper installation. If you encounter problems, consider the following:
Oil Leaks After Installation:
- Old Gasket Present: The most common cause of leaks is a forgotten old gasket stuck to the engine block. Ensure the mounting surface is completely clean before installing the new filter.
- Improper Tightening: The filter may be either too loose or overtightened. Hand-tighten until the gasket contacts the engine, then turn an additional 3/4 to 1 full turn. Refer to your vehicle's manual for precise torque specifications.
- Damaged Gasket: Ensure the new filter's gasket was not pinched or damaged during installation. Lubricating the gasket with clean oil helps prevent this.
Filter Appearance Issues (e.g., Rust):
- Always inspect the filter for any visible damage, dents, or rust prior to installation. Do not install a damaged filter.
- If a new filter appears damaged or rusted, do not use it. Contact your retailer for a replacement.
6. Specifications
The following specifications apply to the FRAM Racing HP18 High Performance Spin-On Oil Filter:
| Attribute | Detail |
|---|---|
| Brand | Fram |
| Model | HP18 |
| Material | Silicone (gasket) |
| Product Grade | Performance Part |
| Vehicle Service Type | Car |
| Dimensions (L x W x H) | 3 x 3 x 4 inches |
| Item Weight | 11.4 ounces |
| OEM Part Number | HP18 |
| UPC | 009100559821 |
| Automotive Fit Type | Vehicle Specific Fit |

Figure 5: Close-up of the heavy-gauge tapping plate on a FRAM Racing oil filter, designed for durability.
7. Warranty and Support
For warranty information, technical assistance, or any product-related inquiries, please contact Fram customer service directly. It is recommended to retain your purchase receipt as proof of purchase for any warranty claims.
For further information, you may visit the official Fram website or contact their support channels.





