DPTOOL flare nut socket 17mm enables access to tight diesel injector connections.
DPTOOL flare nut socket 18mm guides precise grip on demanding lines.
DPTOOL flare nut socket 22mm supports efficient sensor removal in tight spaces.
DPTOOL 8mm socket in 1/2in drive aids thin line service.
DPTOOL 9mm socket offers secure contact on compact connectors.
DPTOOL 16mm socket in 1/2in drive enables robust flare-nut access.
DPTOOL flare nut socket 17mm enables access to tight diesel injector connections.
DPTOOL flare nut socket 18mm guides precise grip on demanding lines.
DPTOOL flare nut socket 22mm supports efficient sensor removal in tight spaces.
DPTOOL 8mm socket in 1/2in drive aids thin line service.
DPTOOL 9mm socket offers secure contact on compact connectors.
DPTOOL 16mm socket in 1/2in drive enables robust flare-nut access.

DPTOOL 14-Piece Diesel Injector Fuel Line Socket Set | Flare Nut Sockets for 8-22mm, 3/8in and 1/2in Drive

DPTOOL 14-Piece Diesel Injector Fuel Line Socket Set When space is tight and a precise grip matters,...
Vendor: DPTOOL
Availability: In stock
£93.22
£93.22
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DPTOOL flare nut socket 17mm enables access to tight diesel injector connections.

DPTOOL 14-Piece Diesel Injector Fuel Line Socket Set | Flare Nut Sockets for 8-22mm, 3/8in and 1/2in Drive

£93.22
DPTOOL flare nut socket 17mm enables access to tight diesel injector connections.
DPTOOL flare nut socket 18mm guides precise grip on demanding lines.
DPTOOL flare nut socket 22mm supports efficient sensor removal in tight spaces.
DPTOOL 8mm socket in 1/2in drive aids thin line service.
DPTOOL 9mm socket offers secure contact on compact connectors.
DPTOOL 16mm socket in 1/2in drive enables robust flare-nut access.

DPTOOL 14-Piece Diesel Injector Fuel Line Socket Set | Flare Nut Sockets for 8-22mm, 3/8in and 1/2in Drive

£93.22
Description
Description
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DPTOOL 14-Piece Diesel Injector Fuel Line Socket Set

When space is tight and a precise grip matters, this DPTOOL kit delivers. It combines two drive options (3/8in and 1/2in) with a full range of metric flare-nut sockets designed to access diesel injector lines, wiring temperature sensors, thermo switches, and related components. The 3/8in drive handles larger flare-nuts from 17mm to 22mm, while the 1/2in drive covers 8mm to 16mm, giving you versatile reach across common service points. This compact set helps keep tools organized and ready for routine maintenance and diagnostic tasks without clutter.

Crafted from chrome vanadium steel, the sockets offer solid hardness and corrosion resistance for lasting performance. The distinctive flare-nut and slotted geometry provides a secure, side-on grip that minimizes slipping and reduces the risk of rounding, helping you complete removals more smoothly and with less disruption to surrounding parts. The result is a tool that supports efficient workflows in both DIY and professional settings.

Key benefits

  • Two drive options: 3/8in for 17–22 mm sizes and 1/2in for 8–16 mm sizes, covering a wide range of fasteners.
  • Flare-nut plus slotted design improves grip and reduces slippage on sensitive fittings.
  • Chrome vanadium steel construction offers hardness and corrosion resistance for longer service life.
  • Precise engagement minimizes damage to fasteners and surrounding components during removal.
  • Compact, organized kit suitable for DIY enthusiasts and professional mechanics alike.

Note: The set is rated for around 50 Nm of torque. It is intended for light-to-moderate disassembly tasks; for higher torque needs, choose tools designed for heavier loads.

Practical use cases

  • Sensor and thermo-switch work around wiring harnesses in diesel engines.
  • Maintenance tasks on ABS units, coolant lines, and diesel injection connections.
  • Initial disassembly steps where space is constrained or access is limited.
  • Routine service scenarios where preserving fastener integrity is important.

FAQ

Q: What sizes and drive types are included in the DPTOOL 14-piece Diesel Injector Fuel Line Socket Set?

A: The set covers 14 metric flare-nut sockets: 3/8in drive for 17–22 mm and 1/2in drive for 8–16 mm.

Q: Is this socket set suitable for high-torque tasks?

A: It is rated up to about 50 Nm and best for light-to-moderate disassembly tasks.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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