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Tunap 989 Spray Cleaner Injector Cleaner Additive Car 300ml
Fuel & Oil Additives

Tunap 989 Spray Cleaner Injector Cleaner Additive Car 300ml

The Tunap 989 injector cleaner cleans diesel engine injectors using ROA 2 technology. Its organic amines dissolve and remove deposits, and the formula is compatible with diesel blends containing...

The Tunap 989 injector cleaner cleans diesel engine injectors using ROA 2 technology. Its organic amines dissolve and remove deposits, and the formula is compatible with diesel blends containing bioethanol, from E5 to E100.

Level 2 ROA 2 cleaning action removes heavy deposits that have built up after more than 40,000 km or 4 years without injector cleaning....

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Top specs

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  • Compatible Engine Petroleum
29 76 €
Delivery by Tue, 17 Nov
2,50 € to a Skroutz Point
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From Doulakis Parts
Λαμία, Φθιώτιδας
4 pieces
See Oils & Antifreeze on the page of Doulakis Parts

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Reviews (10)

Reviews

4.9
10
4.9
Review this product
  1. 9
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product

What do users say? AI-generated summary

Users generally report positive results, mainly improved engine performance and fewer DPF warnings or regenerations. Some also notice lower fuel consumption and use it preventively in diesel cars. However, not everyone notices a significant difference in fuel consumption or performance, especially when the vehicle had no existing issues.

  • Konstantinos_Karampinas1991
    5
    2 out of 2 members found this review helpful
    Konstantinos_Karampinas1991

    Verified purchase

    In my Honda Civic 1.6 i-DTEC, it works very well together with premium diesel EKO Avio or BP Ultimate (I don't use any other). On every trip I prefer it if I have been driving in the city for a long time. If I have covered quite a few kilometers outside the city and on trips where the engine is perfectly clean, I add the 984, which is for protection.

    Translated from Greek ·
    Did you find this review helpful?
  • ALEXANDROS_X_
    5
    2 out of 2 members found this review helpful
    ALEXANDROS_X_

    With Tunap 984, it is used to protect the injectors from deposits, then we add 989 to clean them, if you want to do proper cleaning. Also, when we add 989, we do three consecutive refuels with fuel. We do not let the fuel drop below half.

    Translated from Greek ·
    Did you find this review helpful?
  • 14052000
    5
    2 out of 2 members found this review helpful
    14052000

    Verified purchase

    I used it about a month ago. I can't say that I noticed any difference in fuel consumption or engine performance. Its use was purely preventive without the car having any issues. It is a 2015 Toyota Auris 1.6 diesel

    Translated from Greek ·
    Did you find this review helpful?
  • mpoyras23
    5
    4 out of 4 members found this review helpful
    mpoyras23

    In a Yaris 2014, I put it in half a tank, it did 3 regenerations of the dpf until it burned it, I saw on foreign forums that this is normal and it expels through the exhaust gases whatever is cleaned.

    Translated from Greek ·
    Did you find this review helpful?
  • drgrigo
    5
    5 out of 6 members found this review helpful
    drgrigo

    Verified purchase

    Since I installed it, the only thing for sure is that the indication for the dpf stopped appearing periodically and it seems to be regenerating. Therefore, the fuel consumption remains consistently low. The 40,000 kilometers have passed and I will install it again. That's it. I believe it's worth it.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    2 out of 2 members found this review helpful
    Vstratisdoc

    There is a difference in consumption, the engine works perfectly, the dpf did not appear again

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    ldq6254

    Verified purchase

  • 5
    682079

    Verified purchase

  • 5
    athargnation

    Verified purchase

  • 5
    spVandross

    Verified purchase

  • Konstantinos_Karampinas1991
    5
    Konstantinos_Karampinas1991

    In my Honda Civic 1.6 i-DTEC, it works very well together with premium diesel EKO Avio or BP Ultimate (I don't use any other). On every trip I prefer it if I have been driving in the city for a long time. If I have covered quite a few kilometers outside the city and on trips where the engine is perfectly clean, I add the 984, which is for protection.

    Translated from Greek ·
    2
  • ALEXANDROS_X_
    5
    ALEXANDROS_X_

    With Tunap 984, it is used to protect the injectors from deposits, then we add 989 to clean them, if you want to do proper cleaning. Also, when we add 989, we do three consecutive refuels with fuel. We do not let the fuel drop below half.

    Translated from Greek ·
    2
  • 14052000
    5
    14052000

    I used it about a month ago. I can't say that I noticed any difference in fuel consumption or engine performance. Its use was purely preventive without the car having any issues. It is a 2015 Toyota Auris 1.6 diesel

    Translated from Greek ·
    2
  • mpoyras23
    5
    mpoyras23

    In a Yaris 2014, I put it in half a tank, it did 3 regenerations of the dpf until it burned it, I saw on foreign forums that this is normal and it expels through the exhaust gases whatever is cleaned.

    Translated from Greek ·
    4
  • drgrigo
    5
    drgrigo

    Since I installed it, the only thing for sure is that the indication for the dpf stopped appearing periodically and it seems to be regenerating. Therefore, the fuel consumption remains consistently low. The 40,000 kilometers have passed and I will install it again. That's it. I believe it's worth it.

    Translated from Greek ·
    5
  • See all
Questions (1)
Product report

Description & Specifications

The Tunap 989 injector cleaner cleans diesel engine injectors using ROA 2 technology. Its organic amines dissolve and remove deposits, and the formula is compatible with diesel blends containing bioethanol, from E5 to E100.

Level 2 ROA 2 cleaning action removes heavy deposits that have built up after more than 40,000 km or 4 years without injector cleaning. It helps reduce fuel consumption and emissions caused by deposits, while improving combustion to reduce particulate emissions in accordance with the Euro 6 standard.

  • Type: Injector cleaner
  • Engine compatibility: Diesel
  • Cleaning technology: ROA 2
  • Cleaning level: 2
  • Compatibility with diesel blends: From E5 (5%) to E100 (100%)
  • Capacity: 300 ml

Manufacturer

Manufacturer Details

Warnings & Safety Information
Type
Injector Cleaner
Compatible Engine
Petroleum
Capacity
300 ml

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (10)

4.9
10
4.9
Review this product
  1. 9
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product

What do users say? AI-generated summary

Users generally report positive results, mainly improved engine performance and fewer DPF warnings or regenerations. Some also notice lower fuel consumption and use it preventively in diesel cars. However, not everyone notices a significant difference in fuel consumption or performance, especially when the vehicle had no existing issues.

  • Konstantinos_Karampinas1991
    5
    2 out of 2 members found this review helpful
    Konstantinos_Karampinas1991

    Verified purchase

    In my Honda Civic 1.6 i-DTEC, it works very well together with premium diesel EKO Avio or BP Ultimate (I don't use any other). On every trip I prefer it if I have been driving in the city for a long time. If I have covered quite a few kilometers outside the city and on trips where the engine is perfectly clean, I add the 984, which is for protection.

    Translated from Greek ·
    Did you find this review helpful?
  • ALEXANDROS_X_
    5
    2 out of 2 members found this review helpful
    ALEXANDROS_X_

    With Tunap 984, it is used to protect the injectors from deposits, then we add 989 to clean them, if you want to do proper cleaning. Also, when we add 989, we do three consecutive refuels with fuel. We do not let the fuel drop below half.

    Translated from Greek ·
    Did you find this review helpful?
  • 14052000
    5
    2 out of 2 members found this review helpful
    14052000

    Verified purchase

    I used it about a month ago. I can't say that I noticed any difference in fuel consumption or engine performance. Its use was purely preventive without the car having any issues. It is a 2015 Toyota Auris 1.6 diesel

    Translated from Greek ·
    Did you find this review helpful?
  • mpoyras23
    5
    4 out of 4 members found this review helpful
    mpoyras23

    In a Yaris 2014, I put it in half a tank, it did 3 regenerations of the dpf until it burned it, I saw on foreign forums that this is normal and it expels through the exhaust gases whatever is cleaned.

    Translated from Greek ·
    Did you find this review helpful?
  • drgrigo
    5
    5 out of 6 members found this review helpful
    drgrigo

    Verified purchase

    Since I installed it, the only thing for sure is that the indication for the dpf stopped appearing periodically and it seems to be regenerating. Therefore, the fuel consumption remains consistently low. The 40,000 kilometers have passed and I will install it again. That's it. I believe it's worth it.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    2 out of 2 members found this review helpful
    Vstratisdoc

    There is a difference in consumption, the engine works perfectly, the dpf did not appear again

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    ldq6254

    Verified purchase

  • 5
    682079

    Verified purchase

  • 5
    athargnation

    Verified purchase

  • 5
    spVandross

    Verified purchase

  • Konstantinos_Karampinas1991
    5
    Konstantinos_Karampinas1991

    In my Honda Civic 1.6 i-DTEC, it works very well together with premium diesel EKO Avio or BP Ultimate (I don't use any other). On every trip I prefer it if I have been driving in the city for a long time. If I have covered quite a few kilometers outside the city and on trips where the engine is perfectly clean, I add the 984, which is for protection.

    Translated from Greek ·
    2
  • ALEXANDROS_X_
    5
    ALEXANDROS_X_

    With Tunap 984, it is used to protect the injectors from deposits, then we add 989 to clean them, if you want to do proper cleaning. Also, when we add 989, we do three consecutive refuels with fuel. We do not let the fuel drop below half.

    Translated from Greek ·
    2
  • 14052000
    5
    14052000

    I used it about a month ago. I can't say that I noticed any difference in fuel consumption or engine performance. Its use was purely preventive without the car having any issues. It is a 2015 Toyota Auris 1.6 diesel

    Translated from Greek ·
    2
  • mpoyras23
    5
    mpoyras23

    In a Yaris 2014, I put it in half a tank, it did 3 regenerations of the dpf until it burned it, I saw on foreign forums that this is normal and it expels through the exhaust gases whatever is cleaned.

    Translated from Greek ·
    4
  • drgrigo
    5
    drgrigo

    Since I installed it, the only thing for sure is that the indication for the dpf stopped appearing periodically and it seems to be regenerating. Therefore, the fuel consumption remains consistently low. The 40,000 kilometers have passed and I will install it again. That's it. I believe it's worth it.

    Translated from Greek ·
    5
  • See all
29,76 €
2,50 € to a Skroutz Point