Premium Guard PG4631 Engine Oil Filter

Premium Guard Standard Life PG4631 Engine Oil Filter Overview

The Premium Guard Standard Life PG4631 engine oil filter is designed to provide reliable filtration for a range of GM and Ford vehicles. Engineered with enhanced cellulose filter media and equipped with essential features like an anti-drain back valve and bypass relief valve, this spin-on filter supports consistent oil flow and engine protection.

• Enhanced cellulose filter media for effective contaminant capture
• Spin-on filter type with 15 to 25 micron rating
• Anti-drain back valve to prevent dry starts
• Bypass relief valve set between 14-17 psi for optimal oil flow
• Flow rate of 25 liters per minute
• Durable NBR gasket with precise dimensions for secure sealing
• Compatible with various Cadillac, Chevrolet, Ford, GMC, Hummer, and Pontiac models

Detailed Features and Specifications

The PG4631 oil filter features enhanced cellulose media that efficiently traps particles between 15 and 25 microns, helping maintain engine cleanliness. Its spin-on design simplifies replacement, while the anti-drain back valve prevents oil from draining out of the filter when the engine is off, reducing wear during startup. The built-in bypass relief valve activates between 14 and 17 psi to ensure continuous oil flow even if the filter becomes clogged. With a burst pressure rating of 290 psi, this filter maintains structural integrity under demanding conditions. The filter measures 5.22 inches in height and includes a NBR gasket with an inside diameter of 3.07 inches and an outside diameter of approximately 3.43 inches, ensuring a tight seal. The 13/16"-16UNF-2B thread size fits securely on compatible engines.

Standard Life Product Line Information

The Standard Life line from Premium Guard focuses on delivering dependable engine oil filtration solutions suitable for everyday driving and moderate operating conditions. The PG4631 filter within this line balances filtration efficiency and durability, making it a practical choice for maintaining engine performance in a variety of GM and Ford vehicles.

Compatible Vehicles and Applications

This engine oil filter is compatible with multiple makes and models, including Cadillac Escalade, Chevrolet Silverado 1500, Ford F-150, GMC Sierra, Hummer H1, and Pontiac Firebird, among others. It fits various truck and SUV models such as the Chevrolet Suburban, Ford Express 3500, and GMC Yukon, supporting both light-duty and heavy-duty applications.

• Helps prevent engine wear caused by contaminants
• Reduces risk of oil starvation during cold starts
• Maintains proper oil pressure with bypass valve functionality
• Protects engine components from abrasive particles
• Supports engine longevity in trucks and SUVs

Installation Notes and Tips

When installing the PG4631 oil filter, ensure the engine is cool to avoid burns. Clean the mounting surface before applying a light coat of clean engine oil to the gasket to improve sealing. Tighten the filter according to manufacturer torque specifications, typically hand-tight plus a quarter turn. Check for leaks after installation and during initial engine operation.

Quality Assurance and Warranty

Premium Guard's Standard Life PG4631 oil filter is manufactured to meet industry standards for filtration and durability. While specific warranty details are not provided, Premium Guard products generally adhere to quality control processes to ensure reliable performance in compatible Cadillac, Chevrolet, Ford, GMC, Hummer, and Pontiac vehicles.