FTC3670 - Hexagonal Plug

- €10,90

€10,90

€10,90 - €10,90

€10,90

OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

Hexagonal Plug for the swivel pin housing oil level and drain.

This hex-head plug is used in the front axle swivel pin housing as both an oil level check plug and drain plug. The swivel pin housing on these axles is filled with EP90 gear oil to lubricate the swivel ball and king pin bearings; correct oil level is verified by removing this plug. The same part number is also used as the drain plug on early Series 1 transfer boxes. Sold individually.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994

Fitment Notes DEFENDER 1987-2006 — swivel pin housing plug, from VIN LA930456
DISCOVERY 1 1989-1998 — swivel pin housing plug
RANGE ROVER CLASSIC 1992-1994 — swivel pin housing plug (ABS and non-ABS), from VIN JA610294

Alternative Codes

FTC3670

In stock 2 units

2 · Gouda 0 · Drachten

Express delivery available

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the FTC3670 hexagonal plug used for?

The FTC3670 hexagonal plug seals the front axle swivel pin housing, serving as the oil level check and drain point. The swivel housing holds EP90 gear oil to lubricate the swivel ball and king pin bearings, and this plug is removed to check or drain that oil.

How many of these plugs do I need?

A Land Rover front axle has two swivel pin housings, and each typically uses a plug at both the oil level and drain positions. The FTC3670 is sold individually, so you'll usually need several to service both sides. Check how many ports your axle uses before ordering.

Can the FTC3670 plug be reused when refitting?

The FTC3670 plug can typically be reused if it's undamaged, but clean and reseal the threads to stop the swivel housing oil weeping. Refit it to the level or drain port on the swivel pin housing and check for leaks after topping up with the correct gear oil.

How do I confirm the FTC3670 fits my vehicle?

The FTC3670 fits the Defender (1987-2006, from VIN LA930456), Discovery 1, and Range Rover Classic (1992-1994, ABS and non-ABS, from VIN JA610294). These share the same swivel pin housing design. Use your VIN to confirm, as the Range Rover Classic split is tied to the JA610294 chassis break.

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