Car Accessory 100-170mm Adjustable 3 Jaw Fuel Tank Lid Wrench Tank Cover Oil Pump Cap Removal Wrench Tool

Getting a fuel sender lock ring off usually ends with a brass drift, a hammer and a chewed-up collar, and that is before anyone thinks about doing it over an open tank. This three-jaw wrench grips the collar properly and turns it, so the ring comes out intact and goes back the same way.

Adjusts from 100 mm to 170 mm

The three jaws slide out to suit collars anywhere between 100 mm and 170 mm (3.9-6.7 in), which is the band most in-tank pump and fuel gauge sender rings fall into. Rather than owning a separate cup spanner for every vehicle, the jaws are set to the ring in front of you and locked there. Measure your collar across its lugs before ordering. If the ring falls outside that range, no amount of adjustment will bring it in.

Driven by a 19 mm spanner

With the jaws locked onto the collar, the tool is turned using a 19 mm spanner or socket. That detail matters: it lets a long bar or a breaker go on a seized ring so you can apply steady torque rather than shock loads. The supplier describes it as a non-invasive method of removing and reinstalling the collar, which is the point of using a proper wrench in the first place. No 19 mm spanner is listed as included, so have one ready.

Key features

• Three-jaw grip: spreads turning load across three lugs instead of levering on one.
• 100-170 mm range: one tool covers the common in-tank collar sizes.
• Alloy construction: stated as alloy; no grade or hardness is published.
• Takes standard drive: turned with a 19 mm spanner or socket you already own.
• Wider workshop use: also listed for mechanical oil plugs and general collar work.

Specifications

• Type: fuel tank cover and sender lock ring wrench
• Operating range: 100-170 mm (3.9-6.7 in)
• Material: alloy
• Drive: 19 mm spanner or socket
• Colour: as pictured; not specified by the supplier

Before you use it

• Opening a fuel tank access ring releases petrol vapour. This work belongs to someone competent, in a well-ventilated space, well away from ignition sources.
• No vehicle fitment list is published. Measure your own collar against the 100-170 mm range before ordering.

A sensible addition to the toolbox for anyone who changes their own fuel pumps or sender units.

Returns, Refunds and Replacements

Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.

Delivery Timeframe

Delivery is approximately 5-10 business days (excluding weekends and public holidays).