Specialist Tools
Air Conditioning Compressor Clutch Holding Tool – Secure and Damage-Free Clutch Removal for A/C Compressor Servicing
This air conditioning compressor clutch holding tool is designed to securely hold the compressor clutch in place during removal or servicing. Air conditioning compressors are fitted with a clutch assembly that must be held firmly while the retaining nut or bolt is removed. Attempting clutch removal without the correct holding tool risks damage to the pulley, clutch plate, compressor shaft, or surrounding components.
Whether performing routine service, replacing a worn clutch, diagnosing aircon failure, or rebuilding an A/C compressor, this tool ensures a fast, controlled and professional-level repair.
What This A/C Compressor Clutch Holding Tool Does
This specialist tool allows technicians to:
- Secure
the A/C compressor clutch during removal or installation
- Prevent
rotation of the clutch plate when loosening or tightening fasteners
- Protect
compressor internals from damage caused by incorrect tool use
- Enable safe removal of worn or seized clutch assemblies
- Support complete air conditioning compressor rebuilds
- Ensure proper alignment and torque application during reassembly
Ideal for workshops and enthusiasts working on Porsche and other premium vehicle air conditioning systems.
Why A/C Compressor Clutches Fail
Common causes of compressor clutch wear or failure include:
- Heat stress from engine bay temperatures
- Bearing
wear, causing noise or excessive vibration
- Electromagnetic
coil failure, resulting in intermittent engagement
- Pulley
misalignment, wearing clutch plates unevenly
- Low
refrigerant levels, forcing the clutch to cycle excessively
- Contamination inside the A/C system
- Age-related degradation of friction materials
When these symptoms occur, clutch removal is essential for repair or replacement—making a purpose-built holding tool indispensable.
Why This Tool Should Be Used or Replaced
Upgrading to a quality clutch holding tool ensures:
- Damage-free clutch removal
- Accurate and stable clutch locking
- Reduced risk of bending, warping or scratching components
- Efficient and safe A/C compressor servicing
- Long-term reliability during repeated workshop use
- Professional-grade results for both road and performance vehicles
Using improvised tools can damage the clutch or compressor—leading to an expensive replacement rather than a simple repair.
For the removal of VAG & Porsche push and pull connectors.
• For the removal of VAG and Porsche connectors.
• Connectors are found on MAF sensors, coil packs, headlights, fog lights, level sensors, map sensors etc.
• Fits directly onto the push and pull connectors.
• Black plastic handle for easy grip.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
6547
The product you are viewing cross references to these numbers
For the removal of VAG and Porsche connectors found on MAF sensors, coil packs, headlights, fog lights, level sensors, map sensors etc.
• Fits directly on to the push and pull connectors and opens the locking tabs as pressure is applied.
• Applications include MAF sensors, coil packs, MAP sensors, CPS sensors and light connectors.
• Soft grip T-handle.
• 20mm offset head, 160mm long. EU Registered Design.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7859
The product you are viewing cross references to these numbers

Finally an elegant way to secure your engine to the engine yoke. No need for sockets, washers, and oversized nuts to take up slack. Use these knurled nuts and adapters to mount the different length case studs to the yoke. These adapters allow clearance for mounting the clutch. Hard-coated aluminum and stainless steel for years of service.
Oil Filter Removal Tool for Porsche 718 Boxster / 718 Cayman – Precision Tool for Clean & Hassle-Free Oil Changes
This oil filter removal tool is specifically designed
for the Porsche 718 Boxster and 718 Cayman, ensuring a perfect fit
around the oil filter housing for quick, controlled and damage-free removal
during routine servicing. Engineered to match the precise size and profile of
the Porsche filter cap, this tool eliminates the risk of slipping, cracking or
rounding the housing—common issues when using universal tools.
Whether performing a simple oil change or full engine service, this dedicated tool guarantees efficient removal, cleaner maintenance, and long-term protection for your Porsche’s lubrication system.
What This Oil Filter Removal Tool Does
This precision tool allows you to:
- Firmly
grip and remove the oil filter housing without damage
- Reduce
the risk of oil spills during filter replacement
- Maintain
correct torque application when reinstalling
- Protect the filter cap from distortion or cracking
- Make routine servicing quicker and more efficient
- Ensure a safe, leak-free seal after installation
It is an essential workshop tool for anyone servicing a 718’s turbocharged flat-four engine.
Why Oil Filter Housings Fail
Oil filter housings can wear or become damaged due to:
- Using incorrect, poorly fitting removal tools
- Over-tightening during previous servicing
- Heat
and pressure cycles, making housings difficult to remove
- Slipping
tools, rounding the edges of the cap
- Low-quality tools causing cracks or distortion
A damaged filter housing can lead to leaks, contamination, or total failure of the oil filtration system—making proper tools critical.
Why You Should Use or Replace With a Dedicated Oil Filter Removal Tool
A high-quality tool ensures:
- Accurate engagement with the filter housing
- Effortless removal and installation
- Reduced risk of oil system leaks
- Preservation of the housing for future services
- Cleaner, faster and more professional oil changes
- Long-term reliability for Porsche servicing
This is particularly important for the 718 range, where space is limited and access requires precise tooling.
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp)
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
Specialist Tools for Accurate, Efficient & High-Quality Porsche Engine Rebuilds
Engine rebuilds require precise measurements, correct assembly procedures and the right equipment to ensure every component fits and functions exactly as intended. Specialist tools are essential when working on Porsche engines due to their unique engineering, tight tolerances and model-specific service procedures. These tools enable technicians and enthusiasts to dismantle, inspect, rebuild and calibrate engines with professional accuracy—reducing the risk of damage, misalignment or incorrect installation.
Whether performing a full engine restoration, carrying out timing work, inspecting internal components or installing performance parts, using the correct specialist tools guarantees a reliable, long-lasting and high-quality rebuild.
What Specialist Engine Rebuild Tools Do
High-quality specialist tools ensure precision and safety
throughout the rebuild process. They are designed to:
- Accurately
measure critical tolerances, including bore, deck height, ring gap and
valve clearances
- Correctly
install and remove components such as crankshafts, pistons, liners and
bearings
- Support
timing procedures, including camshaft alignment and intermediate shaft
setup
- Prevent
damage to delicate components during disassembly and assembly
- Improve
rebuild efficiency with purpose-built fixtures and holding tools
- Ensure
even torque application, promoting proper sealing and component
longevity
- Assist in diagnostic tasks such as leak-down testing or compression verification
Specialist tools are essential for achieving a professional-grade engine build with reliable and repeatable results.
Why Workshop Tools Wear or Fail
Even well-engineered tools degrade over time due to heavy
use, improper handling or exposure to harsh environments. Common causes of
failure include:
- Metal
fatigue from repeated loading
- Worn
or stripped threads on pullers, press tools or torque tools
- Corrosion
from moisture or chemical exposure
- Heat
damage from working near exhaust or cylinder heads
- Loss
of calibration, particularly with measuring or torque-sensitive tools
- Damaged
contact points from misuse or excessive force
- Contamination from debris or workshop dirt
A failing tool can cause inaccurate measurements, unsafe working conditions or even costly engine damage.
Why Specialist Tools Should Be Replaced or Upgraded
Replacing worn tools or upgrading to precision-engineered
alternatives provides clear benefits:
- Improved
measurement accuracy for critical engine dimensions
- More
reliable component installation, reducing the risk of misalignment
- Safer
workshop practices, preventing injury or engine damage
- Consistent
torque and calibration, essential for sealing and bearing load
- Enhanced
efficiency, saving time during complex rebuild procedures
- Better
compatibility with modern engines and performance upgrades
- Higher quality rebuild outcomes, improving engine reliability and longevity
Using proper tools is an investment in the quality of the rebuild and the health of the engine.