Felisbieti Oil Filter Socket Set 6‑piece (24–36mm) low‑profile 3/8" drive CNC aluminium

Felisbieti's 6-piece low-profile oil filter socket set is a lightweight, CNC-machined aluminum tool kit (24–36mm) designed to remove and install spin-on oil and fuel filter caps in tight engine spaces using a 3/8" drive.

Whether you're a home mechanic or a professional technician, this Felisbieti socket set provides a compact, corrosion-resistant solution for handling common metric filter caps. The set includes six sizes (36, 32, 29, 28, 27, 24mm) that cover many European and Asian vehicle applications. Built from 6061 aircraft-grade aluminum and finished with sandblasted anodizing, these sockets deliver a snug engagement with filter housings while remaining light and easy to maneuver where clearance is limited.

Which filter caps and vehicles will these sockets fit?

The Felisbieti set targets common metric filter caps used on many passenger cars and light trucks. The included sizes span 24mm to 36mm, matching many OEM filter housings and aftermarket cartridges. Always check your vehicle’s service manual or measure the filter cap across flats before purchasing.

• Sizes included: 36mm, 32mm, 29mm, 28mm, 27mm, 24mm
• Best for spin-on oil and cartridge-type fuel/oil filter caps
• Commonly found on European and Asian makes with metric caps

How does the low-profile design help in tight engine bays?

The shallow, low-profile construction lets the socket reach recessed housings and filter cartridges surrounded by other engine components. Paired with a 3/8" drive ratchet or extension, the thin height reduces interference and makes loosening or tightening possible where taller sockets won't fit. This is especially useful on modern compact engines with tight clearances.

• Low-profile height for limited clearance areas
• Compatible with 3/8" drive ratchets and extensions
• Enables access to recessed filter cartridges without disassembly

What materials and construction give these sockets strength and longevity?

Felisbieti machines these sockets from 6061 aerospace-grade aluminum for a high strength-to-weight ratio and resistance to corrosion. Precision CNC machining ensures accurate dimensions and consistent engagement with hex-faced caps, while the sandblasted anodized finish adds surface durability. The six-point hex shape with slightly rounded corners reduces the risk of binding and protects filter housings from damage.

• 6061 aluminum: lightweight, strong, and rust-resistant
• Precision CNC machining for accurate, repeatable fit
• Sandblasted anodized finish for wear resistance and grip

Can these sockets handle high torque and repeated use?

Designed for typical filter removal and installation torque, the sockets deliver reliable performance for routine maintenance. The six-point contact spreads force across flat faces, minimizing the chance of rounding filter canisters. Aluminum tools are lighter than steel, so while they excel for maintenance tasks, avoid applying extreme impact tools or excessive torque beyond normal service limits.

• Six-point hex reduces slippage and deformation
• Intended for hand-operated 3/8" drive use (ratchets and extensions)
• Not recommended for heavy-impact pneumatic tools

Who is this for: The Felisbieti Oil Filter Socket Set is ideal for DIYers who perform routine oil changes, mobile mechanics working on compact engine bays, and pro technicians seeking a lightweight, corrosion-resistant set for common metric filter caps. If you need accurate fits across 24–36mm filter housings and value a low-profile solution for tight spaces, this compact 6-piece kit is a practical addition to your tool collection. Felisbieti also offers 24/7 customer support for any fitment or product concerns.