Gtechniq G-Wash, 1 Litre
G-Wash has been specifically formulated to work in harmony with GTECHNIQs range of coatings. G-Wash produces a high foam content which both breaks the bond between the dirt particles and your vehicles paintwork and lubricates particles thereby enabling the safest possible removal of traffic film. Used in conjunction with GTECHNIQs coatings G-Wash will ensure maximum gloss retention. For light dirt use 2 caps per bucket and 4 caps for heavy dirt.
G-Wash has been specifically formulated to work in harmony with GTECHNIQs range of coatings. G-Wash produces a high foam content which both breaks the bond between the dirt particles and your vehicles paintwork and lubricates particles thereby enabling the safest possible removal of traffic film. Used in conjunction with GTECHNIQs coatings G-Wash will ensure maximum gloss retention. For light dirt use 2 caps per bucket and 4 caps for heavy dirt.
G-Wash has been specifically formulated to work in harmony with GTECHNIQs range of coatings. G-Wash produces a high foam content which both breaks the bond between the dirt particles and your vehicles paintwork and lubricates particles thereby enabling the safest possible removal of traffic film. Used in conjunction with GTECHNIQs coatings G-Wash will ensure maximum gloss retention. For light dirt use 2 caps per bucket and 4 caps for heavy dirt.
G-Wash has been specifically formulated to work in harmony with GTECHNIQs range of coatings. G-Wash produces a high foam content which both breaks the bond between the dirt particles and your vehicles paintwork and lubricates particles thereby enabling the safest possible removal of traffic film. Used in conjunction with GTECHNIQs coatings G-Wash will ensure maximum gloss retention. For light dirt use 2 caps per bucket and 4 caps for heavy dirt.
in 10 offers
The lowest price for Gtechniq G-Wash, 1 Litre right now is $19.80 at Gtechniq Australia, compared across 10 retailers.
The all-time low was $19.80 on 23 July 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 23 July 2026.
Last updated at 23/07/2026 21:06:49
W1 GWash
Delivery between Sat – Thu $16.50
GTECHNIQ W1 GWASH - 500ml/1L/5L
30-day returns
Gtechniq W1 G-Wash High Foaming Shampoo 1L | pH Neutral Car Shampoo Coating Compatible
Delivery between 31 July – 4 Aug $12.50
Gtechniq W1 Gwash 1L- W1 1
Delivery between Mon – Thu $9.99
GWash
Delivery by Tue $20
GTECHNIQ W1 GWASH - Ceramic Car Wash 1L
30-day returns
Gtechniq W1 GWash Concentrated Car Shampoo Australia | Detail Planet 1 L
Delivery $13
Gtechniq G-Wash 1L
Delivery $12
Gtechniq Car Shampoo. Auto W1 GWash Shampoo for Cars. Dirt and Stain Remover Car Cleaning Kit with Pink Grapefruit Fragrance. 100% Biodegradable Foam
Free delivery between 4–7 Aug
G-wash, 1 Litre - Car Wash Shampoo. High Foaming With Surfactants,
Free delivery
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| Item form | Foam |
| Scent | Unscented |
| Specific uses for product | Automotive Exterior |
| Material feature | Biodegradable |
| Product dimensions | 8.5 x 8.5 x 28.5 cm; 1.09 kg |
W1 GWash
Delivery between Sat – Thu $16.50
GTECHNIQ W1 GWASH - 500ml/1L/5L
30-day returns
Gtechniq W1 G-Wash High Foaming Shampoo 1L | pH Neutral Car Shampoo Coating Compatible
Delivery between 31 July – 4 Aug $12.50
Gtechniq W1 Gwash 1L- W1 1
Delivery between Mon – Thu $9.99
GWash
Delivery by Tue $20
| Item form | Foam |
| Scent | Unscented |
| Specific uses for product | Automotive Exterior |
| Material feature | Biodegradable |
| Product dimensions | 8.5 x 8.5 x 28.5 cm; 1.09 kg |
