Experience superior performance with the Fleetguard® LF3603 spin-on lube filter, engineered to meet or exceed original equipment performance standards for heavy-duty trucks, buses, and agricultural machinery. This high-performance filter is built for reliability and longevity, making it the perfect choice for engine maintenance. Whether you're purchasing a Fleetguard LF3603 filter or looking for one for sale, you’ve come to the right place. Enjoy speedy shipping—typically within one business day—and the convenience of no minimum order requirements.

Key Benefits

• Authentic Fleetguard® quality you can depend on
• Meets or exceeds original equipment performance standards
• Fast shipping, typically within one business day
• No minimum order requirements for flexible purchasing
• Compatible with engines like Cummins for dependable operation
• Ideal for professional mechanics and dedicated vehicle enthusiasts

Technical Specifications

• Gasket OD: 4.32 in – Ensures a secure, leak-free fit
• Largest OD: 4.66 in – Optimized for enhanced engine protection
• Length: 9.78 in – Designed for efficient filtration and flow
• Alternate OEM Code: 6GKLF3603 – For easy cross-referencing
• Weight: Approx. 1.8 lbs – Balanced for optimal performance

Enhance your vehicle’s performance with this outstanding filter. Order online now to experience the unmatched reliability of Fleetguard® products. For more information, visit our Fleetguard collection or explore our range of oil & lube filters.