Gtechniq W4 Citrus Foam Lance Kit

Snow Foams and Snow Foam Lances

Gtechniq W4 Citrus Foam Lance Kit comes with a 1L bottle of Gtechniq W4 snow foam and the popular Autobrite Heavy Duty foam lance and fitting of your choice.

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Karcher £ 57.94 Inc VAT
3 In Stock £48.28 Ex VAT

Karcher HDS £ 57.94 Inc VAT
1 In Stock £48.28 Ex VAT

Nilfisk Quick Release £ 57.94 Inc VAT
3 In Stock £48.28 Ex VAT

Nilfisk Kew Alto £ 57.94 Inc VAT
3 In Stock £48.28 Ex VAT

Kranzle £ 57.94 Inc VAT
3 In Stock £48.28 Ex VAT

Lavor £ 57.94 Inc VAT
3 In Stock £48.28 Ex VAT

Black and Decker £ 57.94 Inc VAT
3 In Stock £48.28 Ex VAT

Bosch Aquatak (AQT) £ 57.94 Inc VAT
3 In Stock £48.28 Ex VAT

Bosch £57.94 Inc VAT
Out of Stock £48.28 Ex VAT

Buy It With

Gtechniq W4 Citrus Foam Lance Kit

Gtechniq W4 Citrus Foam Lance Kit comes with a 1L bottle of Gtechniq W4 snow foam and the popular Autobrite Heavy Duty foam lance and fitting of your choice. This kit is excellent value as it gives a saving compared to buying the contents separately.

Gtechniq W4 Citrus Foam Lance Kit contains:

  • 1 x Gtechniq W4 1L
  • 1 x Autobrite HD Foam Lance fitting of choice (see images below to select your fitting)

The process of pre-washing your car with a snow foam soaks of the majority of the harmful dirt and grit that causes swirls when washing your car. This snow foam lance in our opinion is the best at this job, producing a nice thick foam that clings for a long time helping to better soak of dirt and grime. The Autobrite HD Foam Lance really does help reduce the risk of creating swirl marks, marring and fine scratches during the hand washing process. The Autobrite Snow Foam Lance has a dial on top of the lance that alters the foam mixture from a weaker foam to a high thickness foam which is perfect for creating that perfect consistency of foam required when using our lance.

Key features of the lance are:

  • Comes with a 1 litre container bottle
  • Heavy duty foam lance design, ideal for enthusiast or professional use.
  • Maximum Pressure 180 Bar.
  • Max Temp 60 Degrees
  • Variable, adjustable spray nozzle for accurate mixing and foam generation.
  • Fully adjustable dilution with setting dial.
  • Connectors for Karcher, Kew/Alto/Nilfisk, Karcher Pro HDS, Bosch, and Kranzle

Gtechniq W4 Snow Foam unlike traditional pre-wash snow foams that come loaded with caustic chemicals, Gtechniq W4 Citrus Foam is a pH neutral formula that removes hard to shift grime, without damaging sealants, coatings or waxes. It combines an effective citrus degreaser with a strong foaming agent making it tough on road grime and bug spatter, but kind to waxes and coatings.

  • Removes road grime easily
  • Non-caustic formula
  • 100% biodegradable

Gtechniq W4 Citrus Foam can be used at a dilution of up to 1:400 through a foam lance, or up to 1:25 through a pump sprayer.

The Karcher fitting, fits all Karcher pressure Washers from the K1 - K7 series machines with the push & twist fitment.

The Karcher HDS fitting is compatible with the following pressure washers. HDS 500C HDS 501C HDS 550 HDS 551C HDS 558C HDS 557CI HDS 590C HDS 601 HDS 650 HDS 655 HDS 745 ECO C HDS 801E HD 511/C HD 512/C HD 613/C HD 855S HD 650 PLUS HD 895 S PLUS HD 1025S HD 13/18 PLUS

The Nilfisk, Kew & Alto fitting is compatible with pressure washers with the "Push & Twist" fitment. Machines such as the C110, C120 and the E13.

The Bosch fitting is NOT compatible with Bosch ATQ models.

The Kranzle fitting is ideal for connecting to Kranzle K7 and K10 pressure washers.

If you push and twist connections (like a Bayonet) into your Nilfisk then please select the Nilfisk Push and Twist (Bayonet) connector.

Nilfisk Quick release is best described as working like a typical garden hose where you push back a lever and pull away to release it.

Karcher Pro is also referred to as the Karcher HD fitting

about Gtechniq

image_desc The Gtechniq brand aims to produce the most innovative surface care products in the world following the discovery that other so called ‘long-life’ aftermarket coatings simply did not come anywhere close to their marketing claims.

If you want the best protection for your car, boat, aeroplane or home, then look no further. Gtechniq bridges the gap between innovation and reality, engineering the world’s best surface care products.

Shop Gtechniq

The stats


Karcher, Karcher HDS, Nilfisk Quick Release, Nilfisk Kew Alto, Kranzle, Lavor, Black and Decker, Bosch Aquatak (AQT), Bosch







£2.75 (Royal Mail) 

Delivered in 3-5 days


Spend Over £25 

Usually Next Day

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We deliver to:

Austria, Belgium, Belarus, Bosnia and Hercegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Georgia, Germany, Gibraltar, Greece, Greenland, Hungary, Iceland, Italy, Latvia, Lithuania, Liechtenstein, Luxembourg, Macedonia, Malta, Monaco, Montenegro, Moldova, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine Australia, Argentina, Brazil, Canada, China, Chile, Colombia, Hong Kong, India, Indonesia, Israel, Japan, Malaysia, Mexico, New Zealand, Philippines, Qatar, Russia, Saudi Arabia, Singapore, South Africa, South Korea, Taiwan, Thailand, United Arab Emirates, United States of America, Uruguay.
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