Glow Plug Socket Set - Draper - 31813

Name: Glow Plug Socket Set - Draper - 31813
Brand: Draper
SKU: j2am7mqf3h
Availability: InStock

This glow plug socket set is designed to allow easy access to glow plugs even when cables restrict...

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Product Information

Full details

The Draper Glow Plug Socket Set (31813) is an essential toolkit addition for professional mechanics and automotive DIY enthusiasts working on diesel engines. Its primary benefit is the specialized lateral slot design, which allows for the removal of glow plugs without the need to disconnect delicate wiring harnesses, significantly reducing maintenance time. While this set provides excellent clearance in tight engine bays, users should note that it is specifically limited to 8mm, 9mm, and 10mm sizes, which may not cover all heavy-duty or non-standard glow plug dimensions.

All features

Model Part Number	31813
Brand	Draper

Extended Product Information

FAQs

What drive size are these sockets?

These sockets are compatible with standard 3/8-inch drive ratchets.

Will these work on all diesel engines?

They are compatible with many models from Fiat, Alfa Romeo, Lancia, Vauxhall, Opel, and Saab, provided the glow plug hex is 8mm, 9mm, or 10mm.

Do I need to remove the wires first?

No, the lateral slot design is specifically intended to allow you to bypass the need to disconnect wires.

Can I use these with an impact wrench?

It is recommended to use hand tools to avoid damaging the slotted wall design of the sockets.

What materials are the sockets made from?

The sockets are crafted from high-grade durable steel designed for automotive maintenance performance.

Troubleshooting

Socket will not seat onto the glow plug

Check for carbon build-up around the base of the glow plug or verify that the cable is properly aligned within the lateral slot.

Socket slips under torque

Ensure the correct size (8, 9, or 10mm) is being used and that the socket is fully pressed down onto the hex nut.

Pros and Cons

Pros

Eliminates the risk of damaging fragile electrical connectors by skipping the disconnection process.
Significant time savings during routine glow plug replacement.
High-quality construction suitable for frequent workshop use.
Excellent accessibility in cramped engine compartments.

Cons

Limited to three specific sizes (8mm, 9mm, 10mm).
Does not include a dedicated drive handle or swivel adapter.
Not intended for non-standard or oversized glow plugs found in some industrial engines.

Setup, Compatibility & Care

This set is designed for use with standard 3/8-inch drive ratchets or torque wrenches. Compatibility includes a variety of models from Fiat, Alfa Romeo, Lancia, Vauxhall, Opel, and Saab. To ensure longevity, keep the sockets clean from oil and debris, as build-up inside the lateral slot can interfere with the fitment on the glow plug hex. Always store the set in a dry toolbox to prevent oxidation, and avoid using an impact gun with these sockets to maintain the integrity of the specialized slotted wall structure.