DeWALT Power Month! Stack up your savings now👉 Grab your FREE tool.
Choose your filter
Filter
Categories
Brand
Stocked items only
Price excl. VAT
to €
With cardan joint
Width across flats
Length
Supplier warranty
Warranty
Hexagon size mm
Total length mm
Weight g
Internal diameter
Dimensions
Quantity

Buy a Gift Card

Gift Card

Spark plug spanners for cars, bikes and small engines

A spark plug spanner is purpose-built for removing and installing spark plugs without damaging the delicate ceramic insulator. The deep socket design fits over the full length of the plug, while the internal rubber insert holds it securely during extraction and prevents it from dropping into the engine bay.

This range includes tube-style spanners for straightforward access, flexible assembly spanners that bend around obstructions and knee spanners that provide extra torque at an angle for stubborn or seized plugs. Common sizes are 16 mm and 21 mm, covering the vast majority of passenger cars, motorcycles, lawn mowers and other small engines. Flexible models from Facom reach plugs in recessed cylinder heads where a straight tool simply cannot fit.

Lengths range from 160 mm for shallow plug wells to 300 mm for deeply recessed configurations. Bahco glow plug spanners cater to diesel engines requiring a different socket dimension. Available brands include Facom, Makita, Bahco and HiKOKI.

facom_dm20

FACOM DM.20 flexible assembly spanner for spark plugs

  • Length: 316 mm
  • With cardan joint: Yes
  • Supplier warranty: FACOM - Legal warranty applicable
Delivery time average 10 days.
Recommended Retail Price €64.34
43.95
€36.32 excl. VAT
facom_l21m

FACOM L.21M spanner for spark plugs 16 and 21 mm in socket 26x160 mm

  • Length: 160 mm
  • With cardan joint: No
  • Width across flats: 21 mm
Delivery time average 14 days.
Recommended Retail Price €28.05
19.40
€16.03 excl. VAT
facom_bj16r1b

FACOM B.J16R1B knee spanner for spark plugs 16, 19 and 21 mm 270 mm

  • Length: 270 mm
  • With cardan joint: Yes
  • Width across flats: 16 mm
Delivery time average 10 days.
Recommended Retail Price €108.27
73.40
€60.66 excl. VAT
facom_l16al

FACOM L.16AL spanner for spark plugs 16 and 21 mm in tube 22x300 mm

  • Length: 300 mm
  • With cardan joint: No
  • Width across flats: 16 mm
Delivery time average 14 days.
36.15
€29.88 excl. VAT
bahco_be1t21

BAHCO BE1T21 glow plug spanner

  • Length: 450 mm
  • With cardan joint: Yes
  • Width across flats: 21 mm
Delivery time average 9 days.
59.39
€49.08 excl. VAT
facom_l16am

FACOM L.16AM spanner for spark plugs 16 and 21 mm in tube 22x160 mm

  • Length: 160 mm
  • With cardan joint: No
  • Width across flats: 16 mm
Delivery time average 14 days.
Recommended Retail Price €28.41
18.60
€15.37 excl. VAT
bahco_be1t16

BAHCO BE1T16 glow plug spanner

  • Length: 450 mm
  • With cardan joint: Yes
  • Width across flats: 16 mm
Delivery time average 9 days.
Recommended Retail Price €57.33
34.95
€28.88 excl. VAT
facom_l21l

FACOM L.21L spanner for spark plugs 16 and 21 mm in socket 27.5x300 mm

  • Length: 300 mm
  • With cardan joint: No
  • Width across flats: 21 mm
Delivery time average 10 days.
Recommended Retail Price €42.94
27.80
€22.97 excl. VAT
facom_bj21r1b

FACOM B.J21R1B knee spanner for 16, 19 and 21 mm spark plugs

  • Length: 270 mm
  • With cardan joint: Yes
  • Width across flats: 21 mm
Delivery time average 10 days.
Recommended Retail Price €121.08
81.95
€67.73 excl. VAT
makita_941713001

MAKITA 941713001 universal spanner 13 mm

  • With cardan joint: No
  • Width across flats: 13 mm
Delivery time average 10 days.
4.50
€3.72 excl. VAT
bahco_be1t14

BAHCO BE1T14 glow plug spanner

  • Length: 300 mm
  • With cardan joint: Yes
  • Width across flats: 14 mm
Delivery time average 9 days.
55.31
€45.71 excl. VAT
HIKOKI 6696457 socket spanner (hexagonal)

HIKOKI 6696457 socket spanner (hexagonal)

  • With cardan joint: No
Delivery time average 10 days.
5.01
€4.14 excl. VAT
makita_782238_6

MAKITA 782238-6 socket spanner 17

  • With cardan joint: No
  • Width across flats: 17 mm
Delivery time average 10 days.
4.50
€3.72 excl. VAT
makita_671001078

MAKITA 671001078 socket spanner 21 mm

  • With cardan joint: No
  • Width across flats: 21 mm
Delivery time average 10 days.
3.99
€3.30 excl. VAT
makita_5019001000

MAKITA 5019001000 combination spanner 19 mm PH2

This article is not available
⚠️
Connection lost
Oops! It looks like you lost your connection. Page was automaticaly reload.