Royal Purple Max-Tane Diesel Fuel Injector Cleaner, Additive Automotive Additive, 20 Fl oz
Royal Purple Max-Tane Diesel Fuel Injector Cleaner, Additive Automotive Additive, 20 Fl oz
Hero image 0 of Royal Purple Max-Tane Diesel Fuel Injector Cleaner, Additive Automotive Additive, 20 Fl oz, 0 of 4
Visit the Royal Purple Store

Royal Purple Max-Tane Diesel Fuel Injector Cleaner, Additive Automotive Additive, 20 Fl oz

Royal Purple Max-Tane Diesel Fuel Injector Cleaner, Additive Automotive Additive, 20 Fl ozRoyal Purple Max Tane Diesel Additive Automotive Additive 20 Ounce6 pack Royal Purple Max Tane Diesel Fuel Injector Cleaner Additive Automotive Additive 20 oz2 pack Royal Purple Max Tane Diesel Fuel Injector Cleaner Additive Automotive Additive 20 oz12 pack Royal Purple Max Tane Diesel Fuel Injector Cleaner Additive Automotive Additive 20 oz24 pack Royal Purple Max Tane Diesel Fuel Injector Cleaner Additive Automotive Additive 20 oz
Pack Size:Single

Key item features

  • Enhanced Performance: Increases the cetane number of diesel fuel by up to 8 and improves fuel economy by up to 10%.
  • Comprehensive Cleaning: Effectively cleans deposits from fuel injectors, combustion chambers, intake valves, and piston crowns.
  • Versatile Compatibility: Formulated for year-round use in all light, medium, and heavy-duty diesel engines, compatible with all types and grades of diesel fuel, including biodiesel and ultra-low-sulfur diesel (ULSD).
  • Emission System Safe: Safe for use with diesel exhaust emission systems, including diesel particulate filters (DPFs) and catalytic converters.
  • Optimized Formulation: Specifically designed to address issues associated with modern High-Pressure Common Rail (HPCR) diesel injection systems.
  • Flexible Dosing: Recommended minimum dosage is one ounce per five gallons of diesel fuel, with high-performance applications safely using one ounce per two gallons for maximum benefit.
Generated by AI
Current price is $19.97
Price when purchased online
  • Free shipping
  • Free 30-day returns

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Sat, May 30
|
Sold and shipped by Alliance-Supply
4.230769230769231 stars out of 5, based on 117 seller reviews(4.2)
Report an issue with this seller
Free 30-day returns

More seller options (11)

Starting from $19.99
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars14 ratings8 reviews
How item rating is calculated
  1. 5 stars71% (10)
  2. 4 stars21% (3)
  3. 3 stars7% (1)
  4. 2 stars0% (0)
  5. 1 star0% (0)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 8 reviews

Dec 29, 2025
Walmart customer
5 out of 5 stars review

Seller Verified Purchase

Your Royal Purple 11755 Max-Tane Desel Additive

I have been using this product for decades, in my 2011 VW Golf TDi (Diesel) . As I keep a large spreadsheet on this vehicle--from the day I drove it off the lot, It still has the original engine with a current mileage reading being >>> 646,064 <<< the mileage is current and correct. I fully attribute the high reading due to my religious usage of the Royal Purple product.

Review from jegs.com
Helpful?6QAXSTZGV0BK52293942
Mar 13, 2026
Rex
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Like Royal Purple products

Like Royal Purple products needed to go a certain amount for free shipping saw it bought it !!!!!

Incentivized Review
Helpful?6QAXSTZGV0BK52293942
Oct 21, 2025
E
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Good Product

A great diesel fuel additive! Good for preventive maintenance and performance boost.

Incentivized Review
Helpful?6QAXSTZGV0BK52293942