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Fixman Spark Plug 3/8" Dr. X 21mm

Fixman Spark Plug 3/8" Dr. X 21mm
Fixman Spark Plug 3/8" Dr. X 21mm
  • Stock: In Stock
  • Model: FIX J0502
  • Weight: 0.12kg
  • Dimensions: 48.00mm x 44.00mm x 44.00mm
  • SKU: FIX J0502
  • UPC: 6940425117065
Price
R 94.76
Ex VAT: R 82.40

Available Options

Fixman Spark Plug Socket 3/8" Drive x 21mm

At a Glance: 21mm spark plug socket with 3/8" drive for removing and installing compatible spark plugs during engine servicing

The Fixman FIX J0502 3/8" drive spark plug socket is designed for the removal and installation of compatible spark plugs with a 21mm hex size. Its extended socket profile helps reach spark plugs positioned inside recessed cylinder-head openings, while the 3/8" square drive is compatible with suitable ratchets, extension bars and torque wrenches. It is a practical addition to automotive, motorcycle, machinery, generator and general engine-maintenance toolkits.

Purpose-designed access for 21mm spark plugs

A spark plug socket provides the depth and access required to reach spark plugs installed inside recessed engine openings. The 21mm socket size fits compatible spark plug hex profiles, while the 3/8" drive allows the socket to be used with common workshop ratchets and extensions.

Product highlights

  • 21mm socket size Suitable for compatible spark plugs with a 21mm hex profile.
  • 3/8" drive Works with compatible 3/8" drive ratchets, extensions and torque wrenches.
  • Spark plug socket design Provides the depth required to access recessed spark plugs.
  • Engine servicing accessory Useful for spark plug removal, inspection and replacement.
  • Workshop essential A practical addition to automotive and mechanical maintenance toolkits.

Extra Information

  • Confirm that the spark plug has a compatible 21mm hex size before use.
  • Allow the engine to cool completely before removing or installing spark plugs.
  • Clean loose dirt and debris from around the spark plug before removal.
  • Keep the socket straight and correctly aligned to avoid damaging the spark plug or cylinder-head threads.
  • Start replacement spark plugs by hand before applying final tightening torque.
  • Always follow the engine or spark plug manufacturer&s torque specification.

Pro Tips

  • Use a suitable extension bar where the spark plug sits deep inside the cylinder head.
  • Loosen the spark plug gradually while keeping the socket aligned with the plug.
  • Thread a replacement spark plug in by hand first to reduce the risk of cross-threading.
  • Use a torque wrench for final tightening rather than guessing with a standard ratchet.

How to Use

  • Switch off the engine and allow it to cool completely.
  • Disconnect the spark plug lead or ignition coil according to the engine manufacturer&s procedure.
  • Clean loose dirt and debris from around the spark plug opening.
  • Attach the 21mm spark plug socket to a compatible 3/8" drive extension and ratchet.
  • Lower the socket straight onto the spark plug until it is fully seated.
  • Turn anti-clockwise using steady pressure to loosen and remove the spark plug.
  • When installing a replacement, thread the spark plug in by hand first.
  • Tighten the spark plug to the manufacturer&s specified torque using a suitable torque wrench.
  • Remove the socket carefully and reconnect the spark plug lead or ignition coil.

Features

  • Purpose-designed socket Intended for removing and installing compatible spark plugs.
  • 21mm hex size Suitable for spark plugs with a compatible 21mm hex profile.
  • 3/8" square drive fitment Compatible with suitable 3/8" drive tools and accessories.
  • Extended socket profile Helps reach spark plugs positioned inside recessed cylinder-head openings.
  • General engine-maintenance use Suitable for automotive, motorcycle, machinery and equipment servicing.

Benefits

  • Improved spark plug access: The extended socket profile helps reach plugs installed inside recessed openings.
  • Correct hex fit: The 21mm size provides proper engagement with compatible spark plug hex profiles.
  • Controlled installation: Can be used with a suitable torque wrench when tightening spark plugs to the manufacturer&s specification.
  • Flexible reach: Compatible extension bars can be added for deeper or obstructed engine layouts.
  • Reduced risk of damage: Using the correct socket size helps prevent slipping and rounding of the spark plug hex.

Application

  • Removing compatible 21mm spark plugs
  • Installing replacement spark plugs
  • Routine engine servicing and tune-ups
  • Automotive and motorcycle maintenance
  • Generator and small-engine servicing
  • Machinery and equipment maintenance
  • Use with compatible 3/8" drive ratchets and extensions

Safety

  • Switch off the engine and allow it to cool completely before beginning work.
  • Wear suitable eye protection when servicing engines and mechanical equipment.
  • Use the correct spark plug socket size to avoid slipping or damaging the spark plug.
  • Keep the socket straight and fully seated while loosening or tightening the plug.
  • Do not overtighten spark plugs, as this may damage the plug or cylinder-head threads.
  • Do not use damaged, cracked or excessively worn sockets.
  • Do not use the socket as a punch, pry tool, chisel or lever.
  • Follow the engine manufacturer&s servicing and torque instructions at all times.