Contact Us
Trade Login
Log In
Register
Car Parts
Braking
Accessories-Fit Kits
Brake Pipe & Fittings
Discs
Drums
Pads
Shoes
Cables
Cables
Clutch Friction
Clutch Parts & Flywheels
Fitting Parts
Switches & Sensors - Clutch
Cooling
Air Conditioning Parts
Radiator Caps & Thermostats
Radiators & Heaters & Coolers
Switches & Sensors & Cooling & Heating
Water Hoses & Pumps
Electrical
Aerials
Alarms & Horns & Immobilisers
Alternators & Dynamos
Batteries
Regulators & Relays & Solenoids
Starter Motors
Switches & Sensors & Body & Panel
Engine Parts
Belts & Chains
Breather Caps&Hoses & Valves
Dampers & Idlers & Pulleys & Tensioners
Diesel parts
Engine Gaskets & Seals
Engine Parts
Sump Plugs
Exhausts
Exhaust Parts
Filters & Ignition
Filters (Air & Cabin & Fuel & Oil)
Filters (Others)
Ignition Leads
Ignition Parts
Plugs (Glow & Spark Plugs)
Flexible Mountings
Bushes & Mountings
Fuel & Engine Management
Engine Management & Fuel Inj. Parts
Filler Caps & Fuel Tanks & Sender Units
Fuel Pumps
Hydraulics
Brake Hydraulics
Clutch Hydraulics
Fluid Reservoirs
Lighting
Bulbs
Light Units
Lubricants & Fluids
Brake Fluids
Coolant Fluids
Engine Oils
Grease
Other Fluids
Steering Fluids
Suspension Fluids
Transmission Oils
Mirrors
Mirrors
Steering & Suspension
Shock Absorbers
Springs
Steering & Susp. Components
Steering Boots & Racks
Steering Boxes & Pumps
Transmission
CV Boots & Joints & Drive Shafts
Drive Couplings & Universal Joints
Gearboxes & Links & Rods
Wheel Bearing Kits
Wheel Bolts & Caps & Hubs & Nuts
Wipers
Wiper Arms & Blades
Wiper Gears & Linkage & Motors
Wiper Washer Bottles & Jets & Pumps
Commercial Vehicle
Parts
Maintenance and accessories
Body Shop
Fiberglass
Fillers Underseal & Sealant
Paints & Thinners
Rust Treatment
Sanding
Car Care
Accessories
Air Fresheners
AutoGlym
Battery Care
Car Cleaning
Car Mats
Emergency Kits
Mirrors
Straps and Tie Down
Tyre Maintenance
Universal Lights
Wheel Trims & Car Covers & Locking Nuts
Electrical
Electrical Wire
Fuses & Fuse Holders
Heat Shrink
Relays & Flasher Units
Switch
Terminals & Connectors
Fastenings and Fixings
Blanking Grommets
Circlips P-Clips Other Clips
Metal Rivets
Nuts & Bolts
O Rings
Plastic Rivets
Screws
Split Pins
Springs
Sump Plug Kits
Trim Clips
Washers
Hoses Clips & Connectors
Hose
Hose Connectors
jubilee clips
In Car-Tech
Aerial Adaptors & Leads
Head Units
In Car Power
Speakers
LED Lighting
Towing
Workshop
Batteries
Cable Ties
Consumables
Disposible Gloves
Equipment
Gasket Maker
Glue & Adhesive
Grease & Sprays
Portable Lighting
Tape
Oil And Fluids
Adblue
Antifreeze & Coolant
Brake & Clutch Fluid
Compressor & Jack Oil
Engine Oil
Flushes
Gearbox & Transmission Fluid
Oil & Cooling Additives
Petrol & Diesel Additives
Screen Wash
Steering & Suspension
Turbo EGR & Carb Cleaner
Tools
Draper
Discontinued
Sealey Tools
Garage & Workshop
Heating & Cooling
Jacking & Lifting
Lighting & Power
Lubrication
Machine Shop
Motorcycle Tools
Storage & Workstations
Vehicle Service Tools
Welding & Cutting
Brands
Branch Finder

Your Filters

Filter products

CC

Cam

Cylinders

Valves

Trans

Model

Product Type

Description

Engine Code

Brands

Your vehicle details

Make: Kia
Model: Ceed
Engine: 1.6000
Year: 2012
Fuel: diesel
Reset

Filters & Ignition

Please note this is for guidance only

Blue Print Air Filter

ADG02281

Please phone 01392 215635 for availability.

Alternatives available. Click here.

Air Filter

This Blue Print Air Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 01/07-12/12
  • Ceed 1.6 CRDi 115 ED (2007-2013) 12/06-12/12
  • Ceed 1.6 CRDi 128 ED (2007-2013) 01/07-12/12
  • Ceed 1.6 CRDi 90 ED (2007-2013) 01/07-12/12
  • Ceed 1.6 CRDi 90 ED (2007-2013) 12/06-12/12
Description Air Filter
Engine Code D4FB, D4FBL
BHP 113, 126, 89
Note 8 Height[mm]:50,Width[mm]:189,Length[mm]:199
Note 9 Filter Type:filter insert
Air Filter
£13.94
£11.62

Blue Print Air Filter

ADG022135

In Stock

Alternatives available. Click here.

Air Filter

This Blue Print Air Filter fits the following vehicles

  • Ceed 1.6 CRDi ISG JD (2012-2019) 01/12-07/18
  • Ceed 1.6 CRDi JD (2012-2019) 01/12-07/15
  • Ceed 1.6 CRDi JD (2012-2019) 01/12-07/18
Description Air Filter
Engine Code D4FBL
BHP 134, 126
Note 8 Height[mm]:54,Width[mm]:145.5,Length[mm]:267
Note 9 Filter Type:filter insert
Air Filter
£12.58
£10.48

Blue Print Cabin Filter

ADG02540

In Stock

Alternatives available. Click here.

Cabin Filter Set

This Blue Print Cabin Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 01/07-12/12
  • Ceed 1.6 CRDi 115 ED (2007-2013) 12/06-12/12
  • Ceed 1.6 CRDi 90 ED (2007-2013) 01/07-12/12
  • Ceed 1.6 CRDi 90 ED (2007-2013) 12/06-12/12
Description Cabin Filter Set
Engine Code D4FB, D4FBL
BHP 113, 89
Part Detail for right-hand drive vehicles only
Note 8 Height[mm]:20,Width[mm]:144,Length[mm]:190.5
Note 9 Filter Type:Pollen Filter
Cabin Filter Set
£14.59
£12.16

Blue Print Cabin Filter

ADG02557

In Stock
Cabin Filter

This Blue Print Cabin Filter fits the following vehicles

  • Ceed 1.6 CRDi ISG JD (2012-2019) 01/12-07/18
  • Ceed 1.6 CRDi JD (2012-2019) 01/12-07/15
  • Ceed 1.6 CRDi JD (2012-2019) 01/12-07/18
Description Cabin Filter
Engine Code D4FBL
BHP 134, 126
Note 8 Height[mm]:20,Width[mm]:196,Length[mm]:240
Note 9 Filter Type:Pollen Filter
Cabin Filter
£21.46
£17.88

Blue Print Fuel Filter

ADG02326

In Stock

Alternatives available. Click here.

Fuel Filter

This Blue Print Fuel Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 01/07-12/12
  • Ceed 1.6 CRDi 115 ED (2007-2013) 12/06-12/12
  • Ceed 1.6 CRDi 128 ED (2007-2013) 01/07-12/12
  • Ceed 1.6 CRDi 90 ED (2007-2013) 01/07-12/12
  • Ceed 1.6 CRDi 90 ED (2007-2013) 12/06-12/12
  • Ceed 1.6 CRDi ISG JD (2012-2019) 01/12-07/18
  • Ceed 1.6 CRDi JD (2012-2019) 01/12-07/15
  • Ceed 1.6 CRDi JD (2012-2019) 01/12-07/18
Description Fuel Filter
Engine Code D4FB, D4FBL
BHP 113, 126, 89, 134
Note 8 Outer Dia.[mm]:86,Height[mm]:141
Note 9 Filter Type:spin-on filter
Fuel Filter
£22.46
£18.72

Blue Print Oil Filter

ADG02129

Low Stock

Alternatives available. Click here.

Oil Filter

This Blue Print Oil Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 01/07-12/12
  • Ceed 1.6 CRDi 115 ED (2007-2013) 12/06-12/12
  • Ceed 1.6 CRDi 90 ED (2007-2013) 01/07-12/12
  • Ceed 1.6 CRDi 90 ED (2007-2013) 12/06-12/12
Description Oil Filter
Engine Code D4FB, D4FBL
BHP 113, 89
Part Detail with seal rings
Note Construction Year to:07/2009
Note 8 Outer Dia.[mm]:61,Inner Dia.[mm]:25,Height[mm]:121
Note 9 Filter Type:filter insert
Oil Filter
£12.96
£10.80

Blue Print Oil Filter

ADG02140

In Stock

Alternatives available. Click here.

Oil Filter

This Blue Print Oil Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 01/07-12/12
  • Ceed 1.6 CRDi 115 ED (2007-2013) 12/06-12/12
  • Ceed 1.6 CRDi 128 ED (2007-2013) 01/07-12/12
  • Ceed 1.6 CRDi 90 ED (2007-2013) 01/07-12/12
  • Ceed 1.6 CRDi 90 ED (2007-2013) 12/06-12/12
  • Ceed 1.6 CRDi ISG JD (2012-2019) 01/12-07/18
  • Ceed 1.6 CRDi JD (2012-2019) 01/12-07/15
  • Ceed 1.6 CRDi JD (2012-2019) 01/12-07/18
Description Oil Filter
Engine Code D4FB, D4FBL
BHP 113, 126, 89, 134
Part Detail with seal rings
Note Construction Year from:07/2009
Note 8 Outer Dia.[mm]:64.5,Inner Dia.[mm]:20.5,Height[mm]:104
Note 9 Filter Type:filter insert
Oil Filter
£10.01
£8.34

Herth+Buss Jakoparts Air Filter

J1320545

Low Stock

Alternatives available. Click here.

Air Filter

This Herth+Buss Jakoparts Air Filter fits the following vehicles

  • Ceed 1.6 CRDi JD (2012-2019) 04/12-08/16
  • Ceed 1.6 CRDi JD (2012-2019) 08/12-08/16
Fitment Detail Air Filter
OE System D4FBL
Part Detail 126
Part Note Filter Insert
Note 5 L: 267, W: 146, H: 55
Air Filter
£12.41
£10.34

Herth+Buss Jakoparts Air Filter

J1320323

In Stock

Alternatives available. Click here.

Air Filter

This Herth+Buss Jakoparts Air Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 08/09-03/13
  • Ceed 1.6 CRDi 128 ED (2007-2013) 09/11-03/13
  • Ceed 1.6 CRDi 90 ED (2007-2013) 08/09-03/13
Fitment Detail Air Filter
OE System D4FB, D4FBL
Part Detail 113, 126, 89
Part Note Filter Insert
Note 5 H: 50, Inner Len: 179, Inner W: 170, Outer Len: 199, Outer W: 190
Air Filter
£13.82
£11.52

Herth+Buss Jakoparts Cabin Filter

J1340512

In Stock
Cabin-Airfilter

This Herth+Buss Jakoparts Cabin Filter fits the following vehicles

  • Ceed 1.6 CRDi JD (2012-2019) 04/12-08/16
  • Ceed 1.6 CRDi JD (2012-2019) 08/12-08/16
Fitment Detail Cabin Filter
OE System D4FBL
Part Detail 126
Part Note Standard
Size mm Particulate Filter
Engine Detail Highly Efficient Active Carbon Version: J1340512BF
Note 5 L: 240, W: 196, H: 20
Cabin-Airfilter
£18.65
£15.54

Herth+Buss Jakoparts Cabin Filter

J1340315

In Stock

Alternatives available. Click here.

Cabin-Airfilter

This Herth+Buss Jakoparts Cabin Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 08/09-03/13
  • Ceed 1.6 CRDi 128 ED (2007-2013) 09/11-03/13
  • Ceed 1.6 CRDi 90 ED (2007-2013) 08/09-03/13
Fitment Detail Cabin Filter
OE System D4FB, D4FBL
Part Detail 113, 126, 89
Part Note Standard
Size mm Particulate Filter
Note 3 Two-piece
Note 5 L: 191, W: 144, H: 20
Cabin-Airfilter
£14.40
£12.00

Herth+Buss Jakoparts Fuel Filter

J1330515

In Stock

Alternatives available. Click here.

Fuel Filter

This Herth+Buss Jakoparts Fuel Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 08/09-03/13
  • Ceed 1.6 CRDi 128 ED (2007-2013) 09/11-03/13
  • Ceed 1.6 CRDi 90 ED (2007-2013) 08/09-03/13
  • Ceed 1.6 CRDi JD (2012-2019) 04/12-08/16
  • Ceed 1.6 CRDi JD (2012-2019) 08/12-08/16
Fitment Detail Fuel filter
OE System D4FB, D4FBL
Part Detail 113, 126, 89
Part Note Spin-on Filter
Note 5 H: 145, Dia: 30, Outer Dia: 85
Note 7 Thread Size: M16 x 1.5
Fuel Filter
£21.89
£18.24

Herth+Buss Jakoparts Oil Filter

J1310514

In Stock

Alternatives available. Click here.

Oil Filter

This Herth+Buss Jakoparts Oil Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 08/09-03/13
  • Ceed 1.6 CRDi 128 ED (2007-2013) 09/11-03/13
  • Ceed 1.6 CRDi 90 ED (2007-2013) 08/09-03/13
  • Ceed 1.6 CRDi JD (2012-2019) 04/12-08/16
  • Ceed 1.6 CRDi JD (2012-2019) 08/12-08/16
Fitment Detail Oil Filter
OE System D4FB, D4FBL
Part Detail 113, 126, 89
Part Note Filter Insert
Note 3 Recommended special tools: J9131003
Note 5 H: 104, Inner Dia: 21, Outer Dia: 65
Oil Filter
£9.89
£8.24

Mahle Air Filter

LX2752

Please phone 01392 215635 for availability.

Alternatives available. Click here.

Air filter

This Mahle Air Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 08/09-12/12
  • Ceed 1.6 CRDi 128 ED (2007-2013) 09/11-12/12
  • Ceed 1.6 CRDi 90 ED (2007-2013) 08/09-12/12
Description Air Filter
OE No D4FB, D4FBL
OE System 113, 126, 89
Engine Code L.:187.0;W.:196;L.1:187.0;H:49.5;H1:50;W.1:196.0
Note 4 Filter Type: Filter Insert
Air filter
£19.34
£16.12

Mahle Air Filter

LX3538

Please phone 01392 215635 for availability.

Alternatives available. Click here.

Air filter

This Mahle Air Filter fits the following vehicles

  • Ceed 1.6 CRDi JD (2012-2019) 05/12-08/16
  • Ceed 1.6 CRDi JD (2012-2019) 09/12-07/15
Description Air Filter
OE No D4FBL
OE System 126
Engine Code L.:266.0;W.:146;H:51.5
Note 2 PlasticSeal
Note 4 Filter Type: Filter Insert
Air filter
£24.22
£20.18

Mahle Cabin Filter

LA447

Please phone 01392 215635 for availability.
Cabin Filter - Pollen

This Mahle Cabin Filter fits the following vehicles

  • Ceed 1.6 CRDi JD (2012-2019) 05/12-08/16
  • Ceed 1.6 CRDi JD (2012-2019) 09/12-07/15
Description Filter, cabin air
OE No D4FBL
OE System 126
Size mm Standard
Engine Code L.:235.0;W.:198;H:20.0
Note 4 Filter Type: Particulate Filter;Basic Vers. with Active Carbon:LAK 447
Cabin Filter - Pollen
£19.03
£15.86

Mahle Cabin Filter

LAK11

Please phone 01392 215635 for availability.
Cabin Filter - Carbon activated

This Mahle Cabin Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 08/09-12/12
Description Cabin Filter
OE No D4FB
OE System 113
Size mm Carbon
Engine Code L.:418;H:17
Note 2 Activated Carbon
Note 4 Filter Type: Carbon;Filter Type: Panel
Cabin Filter - Carbon activated
£28.18
£23.48

Mahle Cabin Filter

LA570/S

Please phone 01392 215635 for availability.

Alternatives available. Click here.

Cabin Filter - Pollen

This Mahle Cabin Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 08/09-12/12
  • Ceed 1.6 CRDi 128 ED (2007-2013) 09/11-12/12
  • Ceed 1.6 CRDi 90 ED (2007-2013) 08/09-12/12
Description Filter, cabin air
OE No D4FB, D4FBL
OE System 113, 126, 89
Size mm Standard
Engine Code L.:190.0;W.:145;H:20.0
Note 4 Filter Type: Particulate Filter
Note 6 With air conditioning
Cabin Filter - Pollen
£32.62
£27.18

Mahle Fuel Filter

KC101/1

Please phone 01392 215635 for availability.

Alternatives available. Click here.

Fuel Filter - Spin on

This Mahle Fuel Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 08/09-12/12
  • Ceed 1.6 CRDi 128 ED (2007-2013) 09/11-12/12
  • Ceed 1.6 CRDi 90 ED (2007-2013) 08/09-12/12
Description Fuel Filter
OE No D4FB, D4FBL
OE System 113, 126, 89
Engine Code H:143.5;Dia.:80.0;Dia.2:69;Sealing Ring Dia.:62.0
Note 4 Filter Type: Spin-on Filter;Thread Size:M16x1.5
Note 6 Check Drain Plug Thread
Fuel Filter - Spin on
£46.56
£38.80

Mahle Fuel Filter

KC226

Please phone 01392 215635 for availability.

Alternatives available. Click here.

Fuel Filter - Spin on

This Mahle Fuel Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 08/09-12/12
  • Ceed 1.6 CRDi 128 ED (2007-2013) 09/11-12/12
  • Ceed 1.6 CRDi 90 ED (2007-2013) 08/09-12/12
  • Ceed 1.6 CRDi JD (2012-2019) 05/12-05/15
  • Ceed 1.6 CRDi JD (2012-2019) 09/12-05/15
Description Fuel Filter
OE No D4FB, D4FBL
OE System 113, 126, 89
Engine Code H:144.0;Dia.:80.0;Dia.2:71;Sealing Ring Dia.:63.0
Note 4 Filter Type: Spin-on Filter;Thread Size:M16x1.5
Fuel Filter - Spin on
£39.96
£33.30

Mahle Oil Filter

OX351D

In Stock

Alternatives available. Click here.

Oil Filter - Element

This Mahle Oil Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 08/09-12/12
  • Ceed 1.6 CRDi 128 ED (2007-2013) 09/11-12/12
  • Ceed 1.6 CRDi 90 ED (2007-2013) 08/09-12/12
  • Ceed 1.6 CRDi JD (2012-2019) 05/12-08/16
  • Ceed 1.6 CRDi JD (2012-2019) 09/12-07/15
Description Oil Filter
OE No D4FB, D4FBL
OE System 113, 126, 89
Engine Code H:104.0;Dia.:65.0;Inn. Dia.2:20;Inn. Dia.3:19.5
Note 3 With gaskets/seals
Note 4 Filter Type: Filter Insert
Oil Filter - Element
£14.98
£12.48

Purflux Air Filter

A1302

Low Stock

Alternatives available. Click here.

Air Filter

This Purflux Air Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 08/09-03/13
  • Ceed 1.6 CRDi 128 ED (2007-2013) 09/11-03/13
  • Ceed 1.6 CRDi 90 ED (2007-2013) 08/09-03/13
Description Air Filter
Engine Code D4FB, D4FBL
BHP 113, 126, 89
Note Height1 (H1):50 mm, Length (D1):201 mm, Width (D2):187 mm
Air Filter
£22.02
£18.35

Purflux Air Filter

A1572

Low Stock

Alternatives available. Click here.

Air Filter

This Purflux Air Filter fits the following vehicles

  • Ceed 1.6 CRDi 128 ED (2007-2013) 09/11-03/13
  • Ceed 1.6 CRDi JD (2012-2019) 04/12-08/16
  • Ceed 1.6 CRDi JD (2012-2019) 08/12-08/16
Description Air Filter
Engine Code D4FB, D4FBL
BHP 126
Note Height1 (H1):55 mm, Length (D1):266 mm, Width (D2):145 mm
Air Filter
£19.87
£16.56

Purflux Cabin Filter

AH357-2

In Stock

Alternatives available. Click here.

Cabin Filter

This Purflux Cabin Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 08/09-03/13
  • Ceed 1.6 CRDi 128 ED (2007-2013) 09/11-03/13
  • Ceed 1.6 CRDi 90 ED (2007-2013) 08/09-03/13
Description Pollen cabin filter
Engine Code D4FB, D4FBL
BHP 113, 126, 89
Note Height1 (H1):20 mm, Length (D1):183 mm, Width (D2):145 mm
Thread Note Standard
Cabin Filter
£25.63
£21.36

Purflux Cabin Filter

AH360

In Stock
Cabin Filter

This Purflux Cabin Filter fits the following vehicles

  • Ceed 1.6 CRDi 128 ED (2007-2013) 09/11-03/13
  • Ceed 1.6 CRDi JD (2012-2019) 04/12-08/16
  • Ceed 1.6 CRDi JD (2012-2019) 08/12-08/16
Description Pollen cabin filter
Engine Code D4FB, D4FBL
BHP 126
Note Height1 (H1):19 mm, Length (D1):239 mm, Width (D2):196 mm
Thread Note Standard
Cabin Filter
£27.00
£22.50

Purflux Fuel Filter

CS739

Low Stock

Alternatives available. Click here.

Fuel Filter

This Purflux Fuel Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 08/09-03/13
  • Ceed 1.6 CRDi 128 ED (2007-2013) 09/11-03/13
  • Ceed 1.6 CRDi 90 ED (2007-2013) 08/09-03/13
  • Ceed 1.6 CRDi JD (2012-2019) 04/12-08/16
  • Ceed 1.6 CRDi JD (2012-2019) 08/12-08/16
Description Fuel Filter
Engine Code D4FB, D4FBL
BHP 113, 126, 89
Note Height1 (H1):141 mm, Ext dia (D1):80 mm, Thread1 (D2):M16x1,5, Thread 2 (D3):M12x1,25
Fuel Filter
£37.80
£31.50

Purflux Oil Filter

L409

In Stock

Alternatives available. Click here.

Oil Filter

This Purflux Oil Filter fits the following vehicles

  • Ceed 1.6 CRDi 115 ED (2007-2013) 08/09-03/13
  • Ceed 1.6 CRDi 128 ED (2007-2013) 09/11-03/13
  • Ceed 1.6 CRDi 90 ED (2007-2013) 08/09-03/13
  • Ceed 1.6 CRDi JD (2012-2019) 04/12-08/16
  • Ceed 1.6 CRDi JD (2012-2019) 08/12-08/16
Description Oil Filter
Engine Code D4FB, D4FBL
BHP 113, 126, 89
Note Height1 (H1):104 mm, Ext dia (D1):66 mm, Int dia (D2):26 mm
02/09-->
Oil Filter
£16.15
£13.46

Filters (Air & Cabin & Fuel & Oil)

Category image for Filters (Air & Cabin & Fuel & Oil)

We can supply the best Filters for your Kia Ceed

please wait

added to basket

View basket