Log In
Register
Car Accessories
Audio & Electrical
Aerials & Leads
Audio Connectors and Leads
Audio Fascia & Surrounds
Audio Relays and Fuses
DAB Radio
Dash Cams (In Car Cameras)
Head units
Phone & Gadget Holders
Release Keys
Sat Nav
Sound Protection
Speakers
Speakers Amplifiers & Fittings
Stalk Leads & Interface
Car Styling
Accessory Mirrors
Exhaust Trims & Tips
Pin Stripes
Protection Strips
Self adhesive letters and numbers
Spare Wheel Covers
Valve Caps
Warning & information Signs
Wheel Nut Cover
Wheel Trims
Window Tint & Strips
Wrapping
Interior Accessories
Air Fresheners
Boot Mats
Car Mats (Tailored sets)
Car Mats (Universal)
Cigarette Lighter & Multisockets
Gear Knobs
Gifts & Novelties
Interior Mirrors
Organisers and Storage
Permit Holders
Seat Covers (Protective)
Seat Covers (Velour)
Seat Cushions
Steering and Car Comfort Aids
Wheel Covers & Seat Belt Pads
Safety & Emergency
Blind Spot Mirrors
Breakdown Kits
Car Fire Extinguishers
Car Security Devices
Flashing Beacons and Bars
Fuel & Oil Caps
Hands Free Phone Kits
Hi Viz Clothing
Horns
Jump Leads (Booster Cables)
Locking Wheel Nuts
New driver - L Plates etc
Night Driving
Petrol Cans
Reversing (Parking) Sensors
Reversing Camera
Seat Belts & Safety Cutters
Speed Safety Camera Detectors
Tow Rope
Warning & Information signs
Wheel Clamps
Car Maintenance
Battery & Battery Ancillaries
Battery Charger - Electric Vehicle
Battery Charger - Smart Maintain
Battery Charger - Solar
Battery Charger - Traditional
Battery Terminals Leads & Water
Car Battery
Key Fob & Torch Battery
Motorcycle Battery
Power Packs & Jump Starters
Bulb & Lighting Ancillaries
Auxiliary Lighting
Bulb Holders Clips & Connectors
Bulbs
Daylight Running Lights
Headlamp Upgrade Bulbs
LED Bulbs
Cleaning & Valeting
All Purpose Cleaners
Buckets & Grit Guards
Ceramics
Chamois Sponge and Cloth
Cleaning Kits & Gift Packs
Detailing Products
Drying Towels
Exterior Trim Bumper & Plastic
Glass Cleaning & Polishing
Interior Cleaning
Motorcycle Cleaning
Polish Wax & Paint Restorer
Polisher & polisher Tools
Pressure Washers
Shampoo
Snow Foam
Sprayers & Lances
Upholstery Leather & Fabric Roof
Vacuum cleaners
Wash Brushes
Wheel & Tyre Cleaners
Hardware & Consumables
Electrical Connectors Cable & Ties
Fuel Heater Brake Duct & Washer Hose
Fuses
Grommets
Hose Clips & Connectors
Insulation tape
Miscellaneous Hardware
Nuts Bolts Screws Rivets
O rings Washers Springs and Clips
Switches
Trim Panel clips and screws
IMPROVING PERFORMANCE
HIGH PERFORMANCE AIR FILTERS
Number Plates & Fittings
Number Plate Fittings
Number Plates
Self Adhesive Number Plates
Oils Fluids and Chemicals
Air Conditioning Cleaners
Antifreeze and Coolant
Brake and Clutch Fluid
Drain Plug Keys Washers and Screws
Engine Cleaner & Degreaser
Engine Oil
Fuel Additives
Gasket & Silicone Sealants
Gearbox & Transmission Fluids
Gloves & Hand Cleaners
Grease
Lubricating & Penetrating Oil
Motorcycle and Machinery Oil
Oil Additives
Power Steering Fluid
Radiator Leak Repair
Screenwash
Paint Body & General Repair
Abrasives inc. Wet n Dry & Cutting Discs
Body Filler & Dent Repair
Car Spray Paint
Glue Cold Weld Repair Tape & Velcro
Head Gasket & Exhaust Repair
Masking Tape
Metal & Anti Rust Paint
Paint & Wire Brushes
Paint Mixing Cups
Pearl Body and Trim Clips
Rust Treatment
Scratch Repair
Specialist & Decorative Paint
Thinner & White spirit etc
Touch Up Paint
Tools & Garage Equipment
Car Tools
Drill Bits & sets
Electrical and Diagnostic Testers
Funnels and Drip Trays
Garage Floor Paint & Tiles
Gardening Tools
Hand Tools
Lifting Tools inc. Ramps Jacks and Axle
Pliers & Wrenches
Power & Air Tools
Safety inc. Gloves & Glasses
Saw Files Knifes and Blades
Screwdrivers inc Torx Allen & Bits
Sockets and sets
Spanners and sets
Tool Boxes And Kits
Tyre & Wheel Inflate & Maintain
Work & Inspection Lamps
Workshop Manuals
Wiper Blades
Wiper Blades
Car Parts
Body and Trim
Mirrors
Panels
Roof Racks
Seat Belts
Tow Bars
Brake Fiction
Accessoried - Fit Kits
Discs
Drums
Pads
Shoes
Cables
Cable Fitment Parts
Cables
Clutch Friction
Clutch Parts & Flywheels
Fitting Parts
Switches & Sensors - Clutch
Cooling
Air Conditioning Parts
Radiator Caps & Thermostats
Radiatos & Heaters & Coolers
Water Hoses & Pumps
Electrical
Aerials
Alarms & Horns & Immobilisers
Alternators & Dynamos
Batteries
Drive Motors (Equipment)
Regulators & Relays & Solenoids
Starter Motors
Switches & Sensors & Body & Panel
Tyre Pressure Monitor Sensors/Kits
Engine Parts
Belts & Chains
Breather Caps & Hoses & Valves
Dampers & Idlers & Pulleys & Tensioners
Engine Gaskets & Seals
Engine Parts
Exhausts
Exhaust Parts
Filters & Ignition
Filters (Air & Cabin & Fuel & Oil)
Filters (Others)
Ignition Leads
Ignition Parts
Plugs (Glow & Spark Plugs)
Fitting Tools & Kits
Fitting Tools & Kits
Flexible Mountings
Bushes & Mountings
Fuel & Engine Management
Carburettor Parts
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
No Longer Available
Publications
Workshop Manuals
Steering & Suspension
Air Suspension
Shock Absorbers
Springs
Steering & Susp. Components
Steering & Susp. Fitting Tools
Steering Boots & Racks
Steering Boxes & Pumps
Suspension Spheres
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
Carry On Car
Cycle Carriers
Cycle Carrier Accessories
Rear Mount
Roof Mount
Tow Bar mount
Roof Bars & Boxes
Luggage Elastics
Roof Bars
Roof Boxes & Bags
Spare Parts
Thule Vehicle Fitting Kits
Tie Down Straps
Water Sport Carriers
Towbars & Towing
Light Boards Light Reflectors
Plugs and Sockets
Tow Locks and Security
Towball and Towball Covers and Plates
Towbars
Towing Mirrors
Towing relays
Trailers and Couplings
Wiring Kits
Cycling
Be Safe Be Seen
Bells and Horns
Body Armour & Pads
Cycle Trouser Clips
Gloves
Helmets
Lights & Reflective
Locks
Mirrors
Carry & Comfort
Bags and Baskets
Child Bike Seats and Trailers
Cycle Covers
Gadget Protection
Panniers and Racks
Propstands
Saddles and seat posts
Water Bottles and Holders
Cycle Parts
Bottom Brackets
Brake Blocks and Disc Pads
Brake Levers and Cables
Cassettes and Freewheels
Chains
Chainsets
Cycle Tyres
Cycle Wheels
Drop Out (Deraillear) Brackets
Gear Cables and Shifters
Handlebars Tape and Grips
Hub Parts
Inner Tubes
Mudguards
Pedals
Cycle Servicing & Repairs
Replace Inner Tubes (Puncture Repair
Cycle Tools & Maintenance
Cleaning
Lubrication
Pumps
Puncture Repair
Tools
E-Bikes
Electric Bike Kits
Folding e-bikes
Mountain e-bikes
Pleasure e-bikes
Measure & Train
Cycle Computers
Pedal Cycles
Hybrid Cycles
Mountain Bikes
Road Bikes
Traditional
Travel
Camping & Caravanning
Air Beds Sleeping Bags and Pumps
Caravan Covers
Caravan Safety & Security
Chemicals
Cooking & Power
Leisure Battery
Motorhome Items
Tents
Valeting
Car Travel
Beam Deflectors
Breathalyslers
First Aid Kits
Power & Charge on the move
Sunshades
Torches
Touring
Pet Travel
Pet Care
Winter Motoring
Car Covers
De-Icer
Scrapers and Squeegees
Ski Carriers
Snow Chains and socks
Snow shovels
Brands
Branch Finder

Select your vehicle

gb

Car Selector

Complete form before continuing

Oils Fluids and Chemicals

HOLTS - Radiator Leak Repair

HOLTS
Brand image for HOLTS
HOLTS

HOLTS RW2R Radweld 250ml

LOYRW2R
In Stock
Steam from your radiator doesn’t have to ruin your day or cost a fortune to repair. Radweld is a radiator cooling system leak repair – and the advanced formula will target leaks in your radiator, sealing them safely. Stops leaks in radiators and hoses Seals in minutes with no clogging or damaging effects Prevents future leaks Simply pou... Read more...
HOLTS logo
£4.25
£3.54 ex VAT
please wait

added to basket

View basket