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- (2 pack) Royal Purple Max-Clean Fuel System C...
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Item #:
165528185
(2 pack) Royal Purple Max-Clean Fuel System Cleaner & Stabilizer, 20 fl oz
Item #:
165528185
NZD 100
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Tuesday, September 15
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Royal Purple Max-Clean is a state-of-the-art high performance fuel system cleaner that maximizes the performance of your fuel system.
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What Stands Out
Dual Functionality
Cleans and stabilizes fuel systems, enhancing performance while preventing fuel degradation. Ideal for regular maintenance and extending engine life, offering comprehensive care for your vehicle.
High-Quality Formula
Crafted with advanced detergents and stabilizers, this cleaner effectively removes deposits and improves fuel economy, ensuring your engine runs smoothly and efficiently.
Value Pack
Includes two 20 oz bottles, providing excellent value for users seeking consistent engine performance. Perfect for those who want extended use and reliable upkeep for their vehicles.
Product Details
- Royal Purple Max-Clean is a state-of-the-art fuel system cleaner that maximizes the performance of your vehicle. It restores fuel economy by deeply penetrating deposits and cleaning injectors, carburetors, intake valves, and combustion chambers. This versatile cleaner is compatible with all gasoline, diesel, ethanol, and biofuel engines, ensuring thorough efficiency across a range of systems. Use Royal Purple Max-Clean regularly to maintain optimal engine performance, enhance fuel economy, and reduce harmful emissions.
| Automotive additive type | Performance |
| Compatible cars | Universal |
| Product net content parent | 20 Fluid Ounces |
| Rec. use | Automotive |
| Vehicle type | Car, Crossover & Minivan, Light Truck, Pickup Truck, Truck, Sport Utility Vehicle, CUV, Bus |
| Features | Advanced Additives |
| Brand | Royal Purple |
| Item Weight | 2 lbs (910 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Regular Car Users
Ideal for daily drivers needing improved engine performance and fuel efficiency using a reliable fuel system cleaner.
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High-Performance Vehicles
Beneficial for sports cars or modified engines that require extra cleaning and stabilization for optimal fuel delivery.
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Seasonal Vehicle Owners
Perfect for those who store vehicles for longer periods, helping to prevent fuel degradation during inactivity.
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Heavy-Duty Trucks
May not be suitable for larger vehicles as they often require specialized fuel system treatments.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How often should I use Royal Purple Max-Clean?
Answer: Max-Clean should be used every 10,000 miles or annually, whichever comes first. -
Question:
Is it safe to use with ethanol blends?
Answer: Yes, it is compatible with all ethanol blends and biofuels. -
Question:
Can it be used in both 2-cycle and 4-cycle engines?
Answer: Yes, Max-Clean is suitable for both 2-cycle and 4-cycle engines.
Royal Purple Royal Purple Fuel Stabilizers Editorial Review
The Royal Purple Max-Clean Fuel System Cleaner & Stabilizer has received glowing reviews from customers, who highlight its effectiveness in improving engine performance and fuel efficiency. Users report notable enhancements such as smoother idling, better acceleration, and even increases in miles per gallon. Many customers attribute their vehicles' newfound vitality to this product after experiencing issues that even professional mechanics couldn't resolve. One owner of a GMC noted a remarkable difference in their vehicle's operational smoothness and overall performance after using the cleaner, attributing the recovery from a persistent engine light to the Max-Clean treatment. Likewise, Subaru and Jeep owners praised similar observable improvements, from smoother startups to slight gains in fuel efficiency, which they felt were significant given the conditions of their vehicles. The product has become a staple in the preventive maintenance routines of several reviewers, particularly for those operating in challenging weather conditions. While some users remain skeptical about immediate improvements in gas mileage, they express optimism about the product's long-term benefits. Diesel truck owners have also reported success in mitigating check engine light issues, particularly with catalytic converter problems, making it a cost-effective alternative to expensive repairs. Overall, the Royal Purple Max-Clean Fuel System Cleaner & Stabilizer stands out as a reliable solution for those seeking to enhance their vehicle's fuel system efficiency and performance. Given the overwhelmingly positive feedback, it appears to be a worthy addition to any vehicle maintenance regimen. **
Customer Reviews & Ratings
957 customers ratings
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5 Star
83%
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4 Star
8%
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3 Star
2%
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2 Star
1%
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1 Star
4%
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Pros
- Enhances engine performance and acceleration
- Improves fuel efficiency, with some users reporting up to 4 more mpg
- Smooths engine idling and startup
- Recommended as part of regular vehicle maintenance
Cons
- Some users were unclear about immediate gas mileage improvements
Platform Trust & Buyer Confidence
C
customer
Verified buyer
“Great service and delivery wasn't to long considering it came from American.”
3 August 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Andrea
Verified buyer
“Quick delivery and my Goop products are exactly as ordered thank you”
5 August 2026 · via Trustpilot
KU
Keith
Verified buyer
“All went promised. Arrived earlier than expected”
8 August 2026 · via Trustpilot
HG
Haley
Verified buyer
“America to New Zealand in under a week, safe and sound. Highly recommend!”
10 August 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NZD 100
Order now and get it around Tuesday, September 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 12 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Reduces engine knocking and pinging.
- Prevents rough idle, hesitation, and stalling.
- Restores horsepower by an average of 2.6%.
- Improves fuel economy by an average of 3.2%.
- Reduces harmful emissions significantly.
- Compatible with all gasoline and diesel engines.
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