KS TOOLS 3/8 inch Oil Filter Wrench Set, 30-Piece (150.9350)

In a busy workshop, a mechanic reaches for this KS TOOLS 30-piece oil filter wrench set to remove a stubborn filter from a late-model BMW. The set's comprehensive range of cap-type wrenches and the adjustable spider wrench ensure a precise fit, preventing damage to the filter housing and saving valuable time.

Key specifications

• Set includes 30 pieces: 28 cap-type oil filter wrenches, 1 adjustable spider wrench, and 1 adapter
• Drive size: 3/8 inch (9.5 mm); adapter compatible with 3/8" or 1/2" drives
• Wrench diameter range: approx. 65 mm to 108 mm, covering most common vehicles
• Wrenches made from chrome vanadium steel with a matt chrome-plated finish for durability and corrosion resistance
• Supplied in a robust blow-moulded plastic case for organized storage and easy transport
• Meets DIN 3120 / ISO 1174 standards for drive connections

Why choose it

This set offers versatility and reliability for professional mechanics and DIY enthusiasts. The variety of flute counts—including 6, 8, 12, 14, 15, 18, 24, 27, 30, 36, and 45—ensures compatibility with oil filter housings from manufacturers such as Audi, BMW, Fiat, Ford, Mercedes, Opel, Porsche, Renault, and VW. The adjustable spider wrench handles odd-sized or hard-to-reach filters, while the adapter allows use with both 3/8" and 1/2" ratchets or breaker bars.

Ideal use cases

• Professional automotive workshops performing routine oil changes on a wide range of vehicles
• DIY enthusiasts maintaining personal cars and motorcycles
• Quick oil filter removal and installation without damaging the filter housing
• Working on vehicles with limited access where a compact wrench is needed

Good to know

The wrenches are designed to grip the filter housing securely, reducing the risk of slippage. The blow-moulded case keeps each piece in its designated spot, making it easy to identify the correct size at a glance. For best results, use with a 3/8" or 1/2" ratchet and apply steady pressure. Always ensure the wrench is fully seated on the filter before turning to avoid damage.