An essential diagnostic tool for testing potentially faulty electro mechanical relays. This tool tests both 12V / 24V relays, with four / five pins (not late model Ford 4 pin).

Simply plug the relay into the tester - using 12V vehicle power, the relay will be cycled 10 times with the tester applying a signal to the relay coil while checking the function of the internal contacts. The tester applies load to the internal contacts to detect excessive resistance.

• Quickly test 3 common types of electro mechanical relays
• Test relay coil resistance / relay contacts / cyclic testing
• Relay coil resistance: 20 - 500 Ohms
• Test voltage for coil: 9V
• Contact resistance threshold: 200 milliohms

Specialised spark plug socket for vehicles fitted with current model Bosch spark plugs. These sockets are thin walled with a magnet to hold the spark plug. Regular 14mm sockets will not fit in the limited access area.

These spark plugs are fitted on most Citroen vehicles along with BMW (N12 | N14 | N45 | N51 | N52 | N53 | N54) | BMW Mini (R55 (08 Mini Cooper & Cooper S Clubman) | R56 (07 Mini Cooper & Cooper S Hatchback) | R57 (Mini Cooper & Cooper S Convertible), Mercedes M156, Peugeot 207 | 307 and Renault 1.2L 16V

• 14mm dia | 92mm length
• 12 Point (Double Hex)
• 3/8" Sq Drv
• Magnetic holder
• Thin wall

A magnetic spark plug socket, with universal joint, for those hard to reach areas. A strong magnet grips spark plugs securely for easy removal.

Part of the Endeavour Tools range of spark plugs.

• 16mm (5/8") | 12 Point
• 3/8" Sq Drv
• Magnetic

Magnetic inserts hold spark plugs securely. Double hex CrV sockets in sizes 5/8" (16mm) and 13/16" (21mm). Universal joint allows for easy replacement of recessed spark plugs.

• 5/8" (16mm) & 13/16" (21mm)
• Double hex | Magnetic insert
• 3/8" Sq Drv

• 65mm overall length
• 3/8" Sq Drv

3/8" Sq Drv

Magnetic inserts hold spark plugs securely. Double hex (12 Point) chrome vanadium steel sockets in sizes 5/8" (16mm) and 13/16" (21mm). Universal joint allows for easy replacement of recessed spark plugs.

• 5/8" (16mm) | 13/16" (21mm)
• 12 Point
• Magnetic insert