Best Plug In Relays Deals Online in the UK (25 Deals Found)

Last Updated - 11/01/2026 Sort By:

Best Choice
EMTPJAL

New
4 Sets Car Relay Plug Holders with 6.3mm Terminals for 4 Pin 5 Pin Relays 10A 12V/24V Automotive Relay Socket Base Conne
Package: You will receive 4pcs relay plug holder and 20pcs 6.3mm terminals, which can meet the different wiring needs of

£7.49
Best Value
eMagTech

New
eMagTech 4 Sets Car Relay Plug Holders with 6.3mm Terminals for 4 Pin 5 Pin Relays 10A 12V/24V Automotive Relay Socket B
Versatility: These relay plug holder are suitable for relays with a variety of pin counts, including 4 pin, 5pin relays,

£8.99
New
Relay Plug with Loose Terminals For 4, 5 Pin Relays Socket Connector 3-1393310-7
• 1x Relay Plug. 4 & 5 Pin Relays. We aim to respond as quickly as possible and are happy to help! We suggest comparing

£4.49
Ehdis

New
Ehdis 5 Pack Changeover Relay 12V 80 APM 5 Pin, with Socket Holder for Truck, Motor, Heavy Duty On/Off Normally Open SPD
Brand new heavy duty 12V SPDT relays and socket kit sets

£18.99
New
Glow Plug Heater Relay For Dacia Sandero Nissan Renault Vauxhall Opel 8200859243
Sandero (2010->). Sandero Mk2 (2012->). Vauxhall / Opel. Duster (2010-18). 1 x Glow Plug Relay. 1.5 dCi 75 / 90. Logan (

£18.99
Ehdis

New
Ehdis 1 Pack 12V 80 APM 4 Pin Changeover Relay With Socket Holder for Truck, Motor, Heavy Duty On/Off Normally Open SPST
Country of Manufacture: China; Material: Plastic, Metal, Copper

£8.99
WMYCONGCONG

New
WMYCONGCONG 3 Pack 12V 30A Fuse Relay Switch Socket Plug 4-Pin SPST Automotive Relays with Heavy Duty 14/18AWG Wires
12V DC relay socket, with built in 30A blade fuse and 4 wires, SPST relay, 14AWG for black and red wire, 18AWG for white

£10.39
New
Glow Plug Control Module Relay 12218591723 for BMW 1 3 5er E81 E87 X1 X3 2.0 N47
BMW 12218591723, 132193, GSE105. Reference OE/OEM NumberGSE105, 132193, 12217798000, 12218591723, 7798000, 8591723, 12 2

£229.88
KANDUJIMU

New
Car Relay with Harness, 5 Pin 80A 12V On/Off Normally Open SPST Relay Socket Plug, Model JD2912-1Z-12VDC 80A 14VDC, Auto
【Premium Quality】: Car relay with harness is made of high-quality metal and plastic material. The metal has excellent el

£4.87 £5.13
Used
Honda /02-12 Diesel 9-Pin Glow Plugs (Replacement) Relay Bosch 0281003030 4-Zyl.
Genuine9 PinBlack Relay For Diesel CarsGlow Plugs Relay. Honda Civic MK VIII [2005-2016] Hatchback. Honda Civic MK VII [

£29.99
Attisfiera

New
Attisfiera Glow Plug Relay Control Unit for Berlingo Trafic Master Movano Vivaro 9640469680 glow plug Control Unit syste
OE number: 598140, 93858431, 93863895, 9640469680, 11067JD50A, 1106700Q0A

£30.99
The Lord of the Tools

New
The Lord of the Tools 1Pc 4Pin Automotive Glow Plug Relay Fuel Pump Relays Replacement Part 357911253 Compatible with AU
Replacing OEM numbers: 357911253, 150019810, 309110253357, which is a direct replacement for the old or broken one.

£11.39
New
Relay Plug & Loose Terminals For 4 & 5 Pin Relays (Holder Socket Base Connector)
1 - Plastic base to fit 1 relay.

£3.99
iSpchen

New
iSpchen Glow Plug Relay for Renault for Nissan for Vauxhall for Mercedes Glow Plug Relay Control Unit Module Replacement
【Reference OE Part Number】8200558438, 271206395R

£68.49
New
5 x 12V Automotive Relay 40A 4-Pin SPNO Auto Car
The relay features a compact sealed construction to protect from water and damp. Maximum switching current: 40A. Excelle

£9.99
iSpchen

Used
iSpchen Glow Plug Relay for Renault for Nissan for Vauxhall for Mercedes Glow Plug Relay Control Unit Module Replacement
【Reference OE Part Number】8200558438, 271206395R

£60.89
New
Automotive 12V 40.0A SPST Relays Pair with Preassembled Wire Connectors Plugs

£8.88
New
12V 80A 4 Pin Changeover Relay With Socket Holder Plug for Truck Car Motor UK
4 Pin Car Relay 12V 80 AMP Changeover Relay With Socket Holder for Truck Motor. Max switching Current: 80A. 2 x Model: J

£10.95
New
12 volt 40 amp sealed change over relay with fuse and plug kit Durite 0-728-33
Durite, part no: 0-728-33. MTA type blade fuse holder with 40 Amp fuse. General purpose, 12 volt, 40 amp, sealed, change

£11.99
New
12V 70A Tyco Automotive Relay with Bracket & Crimp Terminals (+cables) Glow Plug
The blue 6.3mm spade receptacles are designed to accommodate wire upto 2.5mm² / 13AWG, and the yellow 9.5mm receptacles

£9.60
New
Glow Plug Relay for Renault Megane Nissan Primastar Opel Vauxhall Movano Dacia
Movano B Mk2 (2010->). Primastar (2001-16). Glow Plug Relay For Vauxhall Vivaro Renault Trafic Nissan 93862497 820085924

£19.58
New
Glow Plug Relay 8200558438 271206395R Fit Renault Nissan Vauxhall Mercedes
271206395R, 8200558438, NU61. Reference OE/OEM Number8200558438, 271206395R. Interchange Part Number8200558438, 27120639

£45.88
New
5X 12V Automotive On/Off Fused Relay 30A 4-Pin with Holder Socket
Automotive fusedSPNO relay with 4-pins and 30A blade fuse to protect the circuit. Includes 30A blade fuse. Excellent sho

£10.79
Used
350-Jeep Dodge Diesel 9-Pin Glow Plugs Relay Bosch 0281003034 4-Zyl. 56044671AC
Jeep Dodge Diesel 9-Pin Glow Plugs Relay Bosch 0281003034 4-Zyl. Genuine9-Pin Black Relay For Diesel Cars Only /Glow Plu

£29.99
Used
Renault Clio MK3 2009-2012 1.5 dCi Glow Plug Relay 8200859243
Engine : 1.5 dCi.

£17.75

25 Plug In Relays deals are available from: Amazon, eBay stores, starting from £3.99.
The biggest discount we found is 5% on Car Relay with Harness, 5 Pin 80A 12V On/Off Normally Open SPST Relay Socket Plug, Model JD2912-1Z-12VDC 80A 14VDC, Automotive Switches and Starters for Car SUV Truck at Amazon.
The lowest price we found is £3.99 while the highest is £229.88.
Prices for the best Plug In Relays deals average at £27.77.
Last updated on January 11, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Plug In Relays.