GReddy OX-03 Performance Oil Filter - 3/4"-16UNF Thread (65mm Diameter x 90mm Height)

Protect your engine with the GReddy OX-03 performance oil filter. Featuring 3/4"-16UNF thread, compact 65mm diameter, high-flow design, and quality filtration media, this premium oil filter delivers reliable engine protection for performance applications.

Key Features:

• 3/4"-16UNF thread size
• 65mm (2.56") diameter
• 90mm (3.54") height
• High-flow design
• Quality filtration media
• Compact size for tight engine bays
• Durable construction
• GReddy quality and engineering

Performance Benefits:

• Reliable Filtration: Quality media captures contaminants
• High Flow: Designed for performance engines
• Compact Design: Fits tight engine bay spaces
• Engine Protection: Prevents wear from contaminants
• Quality Construction: Durable materials ensure reliability
• Universal Fitment: 3/4"-16UNF thread fits many applications

Specifications:

• Brand: GReddy
• Part Number: 13901103
• Product: OX-03 Performance Oil Filter
• Series: OX-03
• Thread Size: 3/4"-16UNF
• Diameter: 65mm (2.56 inches)
• Height: 90mm (3.54 inches)
• Design: Spin-on canister
• Flow: High-flow

Fitment Information:

• Thread: 3/4"-16UNF (common on many Japanese performance engines)
• Common Applications: Nissan, Toyota, Honda, Mazda, Mitsubishi engines
• Note: Verify thread size and clearance before ordering
• Installation: Standard spin-on installation

What's Included:

• GReddy OX-03 oil filter

Installation Notes:

• Verify 3/4"-16UNF thread matches your engine
• Check clearance for 65mm diameter and 90mm height
• Drain old oil before filter replacement
• Apply thin coat of clean oil to filter gasket
• Hand-tighten filter until gasket contacts mounting surface
• Tighten an additional 3/4 to 1 full turn
• Do not over-tighten
• Start engine and check for leaks
• Check oil level and top off as needed

3/4"-16UNF Thread Size:

The 3/4"-16UNF thread is a common size used on many Japanese performance engines. This thread pitch is found on various Nissan (SR20, RB, VQ), Toyota (2JZ, 1JZ, 4AG), Honda (B-series, K-series), Mazda (rotary, MZR), and Mitsubishi (4G63, 6G72) engines. Always verify your engine's oil filter thread size before ordering to ensure proper fitment.

Compact 65mm x 90mm Dimensions:

The compact 65mm diameter and 90mm height make this filter ideal for tight engine bay installations. The smaller size compared to some OEM filters provides clearance benefits in engine swaps, turbocharged applications, or vehicles with limited space around the oil filter mounting location. Despite the compact size, the filter provides adequate filtration capacity for most performance applications.

High-Flow Design:

The filter is designed with high flow characteristics to support performance engines operating at higher RPMs and oil pressures. The high-flow design minimizes restriction in the oil system, ensuring adequate oil pressure and flow to critical engine components. This is especially important for modified engines with upgraded oil pumps or those operating at sustained high RPMs.

Quality Filtration Media:

GReddy uses quality filtration media that effectively captures contaminants while maintaining good flow characteristics. The media is designed to trap particles that can cause engine wear while allowing clean oil to flow freely. The filtration media balances particle capture efficiency with flow resistance, providing engine protection without starving components of oil.

Durable Construction:

The filter features durable construction with quality materials that withstand engine bay heat, vibration, and oil pressure. The canister is designed to resist deformation under pressure, and the gasket provides reliable sealing. The construction ensures the filter maintains its integrity throughout the service interval, preventing leaks and ensuring consistent filtration.

Why GReddy?

GReddy is a legendary Japanese manufacturer of performance parts, known for quality engineering and proven performance. Their products are trusted by professional race teams and enthusiasts worldwide. GReddy's commitment to quality ensures their oil filters provide reliable engine protection for performance applications.

Maintenance Tips:

• Change oil filter at every oil change
• Use quality engine oil appropriate for your application
• Check for leaks after installation
• Dispose of used filter properly
• Keep records of oil changes for warranty purposes
• Inspect filter mounting area for damage before installation

Perfect For:

• Japanese performance engines with 3/4"-16UNF thread
• Engine swaps requiring compact oil filter
• Turbocharged applications with limited space
• Performance builds seeking quality filtration
• Anyone needing reliable GReddy oil filter

Perfect For: Performance engines with 3/4"-16UNF thread seeking GReddy OX-03 compact oil filter for reliable protection.

Pro Tip: The compact size is perfect for tight engine bays - verify clearance before ordering.

Compact Design: 3/4"-16UNF thread. 65mm diameter x 90mm height. High-flow. Quality filtration media.

Protect your engine with GReddy OX-03 oil filter - compact design, high-flow, quality filtration, proven reliability.