STP Ultra 5 in 1 Petrol System Cleaner 400ml, Restores Power and Protects your Engine, Enhances Fuel Economy, Mechanical Car Cleaning Products, Concentrated Cleaning Formula, Made in the UK

Description:

About this item:

  • Concentrated Cleaning Power - Cleans and conditions the entire fuel delivery system in one tank
  • Restores Power and Performance - Recovers peak engine performance by removing harmful deposits
  • Protects Your Engine - Reduces friction and protects key engine parts from wear and corrosion
  • Reduces Petrol consumption and exhaust emissions - promotes better fuel economy
  • For capless fuel tanks, please use manufacturer supplied funnel to pour STP additive in
  • Packaging may vary
  • Review:

    4.8 out of 5

    95.38% of customers are satisfied

    5.0 out of 5 stars Works well

    M.K. · 21 February 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Really improves engine performance, I used the product in a 7 year old Citigo and it has improved acceleration and has made the engine even smoother. I will be using again and I would recommend. Easy to use just pour into the petrol tank.

    5.0 out of 5 stars It Works

    A. · 12 January 2025

    Easy to use,and it really does improve your vehicle’s performance.I drive a 2008 Insignia and after using this product I certainly noticed an improvement in acceleration and fuel consumption.Also my engine was running noticeably quieter.All in all a good product.

    4.0 out of 5 stars Preventative measure to reduce build-up of deposits or 'snake oil'?

    P. · 16 February 2018

    Updated review. In summary it helped low-end performance but did not improve fuel economy for same *driving style*.Do these cleaners work? This is an emotive subject but unfortunately like most people I am not trained in stripping down and rebuilding the engine in my car! So let's look at this idea about deposits another way - burning hydrocarbons makes deposits, so would you not get your home gas boiler cleaned and serviced to keep it working efficiently?I have a 2009 Kia Rio 1.4L petrol on 60k miles, the engine is a simple DOHC 16v unit with a cast iron block. I chose this product because the datasheet indicated that it is x5 more 'concentrated' than the equivalent Redex, so this was essentially the same cost versus 'cleaning power'. During the past two years I have occasionally used Redex and I am certain it has improved the engine's response and the fuel consumption, but exactly how much I don't know. The only issue I have had with this product is with dosage, the bottle label contradicts the products US website, so I used 50% bottle in 9 gallon (imp) tank. After one tankful I would say it has helped low-end performance (up to 3k rpm) but did not improve fuel economy for same *driving style*, I think the economy gain is cancelled because you inadvertently continue to use more throttle for the same rate and so use more fuel, so maybe I'll try to accelerate with less throttle and see if I get an improvement. I think next time I will try either Techron or Seafoam.At the end of the day I see this as a one-off preventative measure on a car that I put £150pcm worth of petrol into, it may be that my 10-mile commute and occasional 'Italian tune-up' are ideal in reducing the build-up of deposits.

    5.0 out of 5 stars Good value.

    H.M. · 27 January 2025

    Good value and works a treat.

    5.0 out of 5 stars Just a nice way to clean your fuel system.

    B. · 15 February 2025

    Works like it says on the container. Just add to the fuel. And that's it .nothing else to say.

    5.0 out of 5 stars 🚗 Keeps My Fiat 500 Happy - So I’m Happy Too!

    G. · 13 February 2025

    💸 I bought this for £13.45.Honestly, my dad tells me to buy this for my car, and I just do it, because it works! My Fiat 500 used to have random mystery engine light moments that no mechanic could figure out. Ever since using this, the light stays off, and my Fiona the Fiat runs smoothly.If this magic formula keeps my car happy, then I’m happy—and so is my bank account! Definitely worth it for peace of mind.🛍️ My honest thoughts, take them or leave them. Happy Shopping! 🛍️

    3.0 out of 5 stars Good

    N.K. · 14 February 2025

    Does what it says on the tim

    5.0 out of 5 stars Engine stop leak

    C. · 24 January 2025

    Quality product

    Recomendado 100%

    C.P.C. · 27 November 2024

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Llevo varios años utilizando este productos y es una maravilla

    Flush oil

    M. · 7 March 2025

    Value for money good brand

    Works great

    M. · 4 June 2023

    Very good product ,stoped minor engine leak (2020 Ford edge)

    Orriginal

    L.G. · 3 December 2019

    Cumple con su función original

    Mükemmel

    Ç.Y. · 23 April 2024

    Herkese tavsiye ederim

    STP Ultra 5 in 1 Petrol System Cleaner 400ml, Restores Power and Protects your Engine, Enhances Fuel Economy, Mechanical Car Cleaning Products, Concentrated Cleaning Formula, Made in the UK

    4.5

    BHD10411

    Quantity:

    |

    Order today to get by

    Free delivery on orders over BHD 20

    Return and refund policies

    Product origin: United Kingdom

    All product information listed on the site are from 3rd party sources, including images and reviews. bolo.bh is not liable for any claims or promotions mentioned on the product description or images with textual content. For detailed product information, please contact the manufacturer or Bolo support by logging into your account. Unless stated otherwise during checkout, all import taxes and duty are included in the price mentioned on the product page. bolo.bh follows the rules and regulations of sale in Bahrain and will cancel items in an order that are illegal for sale in Bahrain. We take all the necessary steps to ensure only products for sale in Bahrain are displayed. Product stock and delivery estimate may change with the seller even after placing the order. All items are shipped by air and items marked “Dangerous Goods (DG)” by the IATA will be cancelled from orders. We strive to process your order as soon as it is finalized.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Fuel Systems”