Engine and Truck Degreaser
🇦🇺 Australian made, blended in Wetherill Park, Sydney.
Blue Punch is our alkaline engine and truck degreaser. It cuts grease, oil, diesel soot, road grime and traffic film on engines, chassis, trucks and machinery, and it doubles as a truck wash at a weaker mix.
One litre makes 10 to 100 litres of solution depending on the job, so the 20L drum goes a long way in a busy workshop.
Engine degreaser at home, 20L degreaser for the workshop
Cleaning your own engine? Blue Punch 1L is $20 and makes 10 to 100 litres. Mix it in a spray bottle at 1:10 and follow the engine steps below.
Workshops, fleets and owner-drivers buying again save on the 20L. The 20L degreaser is $100 and makes 200 to 2,000 litres, and as a truck degreaser and 2 in 1 wash it does roughly 470 to 700 trucks. 200L and 1000L are on request.
Degreaser by size
| Size | Price | Makes | Suits |
|---|---|---|---|
| 1L | $20 | 10 to 100L | Trying it, the home garage |
| 5L | $50 | 50 to 500L | Small workshops, owner-drivers |
| 20L | $100 | 200 to 2,000L | Workshops, fleets, wash bays |
| 200L and 1000L | On request | Ask us | Wash bays and resellers |
Buy any two or more 5L or 20L products and save 10%. Mix and match across the range, and the discount applies automatically in your cart.
How much to mix
| Job | Dilution |
|---|---|
| Heavy grease, engines and chassis | 1:10 to 1:20 |
| General degreasing and machinery | 1:20 to 1:40 |
| Truck and fleet washing | 1:40 to 1:60 |
| Light maintenance washing | 1:80 to 1:100 |
Degreaser spray
To use Blue Punch as a degreaser spray, mix it in a clear 1L bottle with a chemical resistant trigger. That's about 100mL per litre of water at 1:10, or 50mL at 1:20.
How to degrease an engine
- Let the engine cool, and work out of direct sun.
- Cover exposed electrics and the air intake.
- Mix Blue Punch at 1:10 to 1:20.
- Apply it with a chemical resistant trigger, a foam system or a brush.
- Leave it for 1 to 3 minutes, and don't let it dry.
- Rinse thoroughly.
Many engines have aluminium parts. Blue Punch is high-alkaline, so test it on a small hidden area first, and avoid aluminium, polished or anodised metal unless you've confirmed it's compatible.
Truck and chassis degreaser
For chassis, engines and the greasy parts of a truck, mix 1:10 to 1:20. For the whole truck, Blue Punch works as a 2 in 1 wash at 1:40 to 1:60, and the 20L drum does roughly 470 to 700 truck washes at that mix.
For everyday washes on painted panels, most fleets use a pH neutral wash like Green Machine and keep Blue Punch for the jobs that need it. pH neutral vs alkaline explains which to use when.
The Service Bay kit pairs a 20L of Blue Punch with the rest of the range for workshops, and the Truck Yard puts it in 20L drums for fleets.
Heavy duty degreaser
A dedicated heavy duty degreaser is coming soon. Until then, Blue Punch at 1:10 handles heavy grease on engines and chassis.
Common questions
What is a degreaser?
A cleaner made to break down grease and oil. Alkaline degreasers like Blue Punch are good at shifting oil, grease and the baked-on grime that builds up on chassis, engines and wheels.
Is it safe on aluminium?
Blue Punch is high-alkaline. Avoid aluminium, polished or anodised metals and sensitive finishes unless compatibility has been confirmed, and always test first.
Will it remove diesel soot?
It's made to help remove grease, oil, diesel soot, road grime and traffic film. Use 1:10 to 1:20 on the worst of it.
Can I wash the whole truck with it?
Yes. It's a 2 in 1, so at 1:40 to 1:60 it works as a truck and fleet wash.