Description
Overview
Prime Guard POF4631 Oil Filter provides dependable OEM-grade filtration for a range of automotive and marine engines. Built with a high-efficiency media and a durable steel shell, it ensures consistent oil flow, cleaner lubrication, and long-term protection under various operating conditions.
Features
- Spin-on design allows fast, clean replacement
- Heavy-duty steel housing resists corrosion and vibration
- High-capacity filtration media traps fine contaminants
- Precision gasket seal prevents oil leaks during service
Specifications and Materials
| Brand | Prime Guard |
| Part Number | POF4631 |
| Type | Spin-on, full-flow oil filter |
| Filter Media | Cellulose and synthetic blend |
| Shell Material | Painted steel |
| Thread Size | 3/4″-16 (approx.) |
For general technical details on full-flow filter design and oil filtration standards, see the SAE International guide.
Compatibility and Fitment
The Prime Guard POF4631 Oil Filter replaces common cross-references such as PF218, PH5, 51060, PZ45, VO-56, and L34631. Always confirm fitment by comparing thread size, gasket diameter, and mounting base before installation.
Compliance and Safety
Install following manufacturer torque specifications. Lightly oil the gasket, spin on by hand, and check for leaks after the first start-up. Dispose of used oil and filters responsibly through approved recycling facilities.
Marine Applications
Suitable for use in marine engines that accept standard automotive-style spin-on oil filters. It delivers reliable filtration performance under varying load conditions and extended service intervals.
Why Choose Argomarine
Argomarine supplies proven filters and service components from leading brands for reliable marine and engine maintenance. Explore our full selection in the engine and service parts category.
