Ease of ordering, also I’m a regular buyer of their products. Mainly CRD (CRD is for Diesel only) and FTC Decarbonizer which is a fantastic product in diesel and petrol vehicles. Latest purchase is cl... See more
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Review summary
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Started using diesel fuel additive and antiwear oil additive in 2012 in a Nissan D40 Navara. We did a big lap towing a 13 foot poptop van and a fully decked out rear canopy. This was then up... See more
Great products at reasonable prices. Delivery is mormally very quick. Have been using tgese products for many years now. Started to stop overheating of my old Nissan Patrol. Now I use to maintain my 2... See more
Great guys to deal with,Jim is only a phone call away if needed.I’ve been using there fuel and engine treatments for bout 10 years and it’s always top notch stuff.never had any injection issues or fue... See more
Company details
Written by the company
Cost Effective Maintenance have been solving Australia’s engine and machinery problems for over 30 years. Providing a highly concentrated range of Australian made products to solve your engine problems. Australia's number one supplier for fuel and oil additives.
Contact info
unit 2 18 Boron st, 4074, SUMNER PARK, Australia
- 0733766188
- admin@costeffective.com.au
- costeffective.com.au
4.9
Excellent
2K reviews
Replied to 33% of negative reviews
Typically replies within 1 week
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This FTC decarbonise has not done…
This FTC decarbonise has not done everything for my DPF regeneration it’s actually made it worse since using for over a month now my Ute is doing auto burns every 100 kms before was every 200 to 500 kms I will never buy again and don’t not recommend this product
March 9, 2026
Easy Purchase
Easy to follow website and eady purchase facilities. Be glad to review the product when it arrives.
I heard about your company from the car and bike garage that does my bike inspection as my bike sat unused for 3 years
April 1, 2026
These guys offer great service and the …
These guys offer great service and the product to back it. Highly recommend
March 10, 2026
One of the products I received was…
One of the products I received was incorrect. The problem was sorted immediately and I received the replacement in record time. Outstanding service.
February 19, 2026
Just no fuss just got on doing the job
March 30, 2026
👍🏻not here yet but the order was quick
Haven't got it yet I'll let you know when I try it 👍🏻
March 30, 2026
Pretty slick & efficient from the time…
Pretty slick & efficient from the time you browse to place an order to the wheels set in motion, to delivery!
Congrats all round!
March 27, 2026
Been using these products for a few…
Been using these products for a few years now absolutely the best never had any issues.
With fuel shortages not knowing what’s coming from the bowsers these products are the best insurance you can get to keep fuel contamination out.
Had the items in 3 days excellent service.
March 27, 2026
I received what I bought within a…
I received what I bought within a couple of days. Very quickly.
March 26, 2026
Great product for old diesels
I’ve had great results with the FTC Engine Decarbonizer and CRD fuel enhancer in my 2011 Pajero over the past couple of years. It’s got 300k on the clock and these products made a huge difference to performance, idling and smoke. My only criticism (and I’ve seen this in other reviews) is that the Ezypor cap leaks in hot weather and makes a huge mess in the boot and stains skin, paint, etc. Would be great to see a fix for this from them. Otherwise, highly recommended.
March 28, 2026
Unprompted review
100 percent in every aspect .
March 25, 2026
Look no further for technical information
My experience was that it was easy to buy online especially given the amount of detailed information available. Despatch and delivery were prompt. I can't comment on the effectiveness of the product yet - in fact It's probably one of those things you may never know but these people certainly have a lot of information on injectors, fuels, etc etc.
March 4, 2026
Reliability Rules
Ordered online, turned up within time stated.
I have been using Cost Effective products for a while now as a preventative maintenance tool for reliability.
Everything I've used the products in run smoother with no issues of unreliability. I do recommend these products.
March 17, 2026
Sensational product - worth the money
Great product - makes the 200 Series Landcruiser run so nice, and reduces injector/ pump noise.
DPF runs cooler and cleaner.
Sensational customer service, quick delivery times as well.
March 24, 2026
Product is really good
Heard many good things about there products so I thought id try them out and I can tell you I will be buying more thats for sure.
March 2, 2026
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