Penrite Radiator Flush 375mL
+ $10.00 NZ delivery for this item
Fits most cars
- Dispatched in 1–3 business days; delivery usually 2–7 business days after dispatch. Delivery details
- 7-day change-of-mind returns on unused, unopened items
- Warranty: 3 months. Warranty details
- Questions? Email sales@kwauto.co.nz
Built-up sludge, scale and rust stop a radiator shedding heat properly – this non-acidic flush cleans them out of the cooling system. Cleaning can take as little as 7 minutes, and it's compatible with all metals, plastics, rubber parts and water pump seals whatever coolant type the system uses. One bottle treats most passenger cars; use one per 15 litres in bigger systems.
Key features
- Removes sludge, scale and rust
- Works in about 7 minutes
- Non-acidic – safe on all materials
- Suits any coolant type
- 1 bottle per 15L
What's in the box
1 × 375mL bottle
FAQs
When should I flush the radiator?
When changing coolant, after overheating, or when replacing a radiator or water pump. Refill with the coolant type your vehicle specifies.
How long does the Penrite Radiator Flush take to work?
Cleaning can take as little as 7 minutes. It is non-acidic and removes sludge, scale and rust from the cooling system.
How many bottles do I need for my cooling system?
One bottle treats most passenger cars. For bigger systems, use one bottle per 15 litres.
Delivery: Dispatched in 1–3 business days; NZ delivery usually 2–7 business days after dispatch. Prices are in NZD and include GST.
| Brand | Penrite |
|---|---|
| Part number | ADRF375 |
| Size | 375mL |
| Shipping weight | 0.49 kg (approx.) |
| Warranty | 3 months |
| Warranty |
|---|
The warranty period is as stated above, unless the manufacturer specifies a longer period.
For a warranty claim, email sales@kwauto.co.nz first and we'll arrange the next steps. This doesn't affect your rights under the Consumer Guarantees Act 1993.
Delivery
- NZ-wide delivery.
- Dispatched in 1–3 business days; delivery usually 2–7 business days after dispatch (rural addresses +1–3 business days).
- Delivery for this item: $10.00. Orders are charged by total parcel weight – see delivery rates.
Returns
- Change-of-mind returns within 7 days of delivery for unused, unopened items that haven't been fitted to a vehicle, in their original packaging. See our returns and refunds policy.
- For change-of-mind returns you pay the return postage, and a restocking fee of up to 10% may apply.
- Faulty products are repaired, replaced or refunded in line with the Consumer Guarantees Act 1993.
- To start a return, email sales@kwauto.co.nz with your order number.
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