STP Complete Petrol Fuel System Cleanner GST50400EN/ST50400EN 400 ml
STP Petrol Fuel System Cleaner 400ml, Fuel Injector Cleaner Additive for Petrol Cars, Engine Performance & Reduces Emissions, Suitable For Hybrids
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 12 Jul 2026)
Based on a total of 80,610 customer reviews from independent review platforms.
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Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
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£9.30
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STP Petrol Fuel System Cleaner 400ml, Fuel Injector Cleaner Additive for Petrol Cars, Engine Performance & Reduces Emissions, Suitable For Hybrids
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 8 Jul 2026)
Based on a total of 49,640 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 49,640 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock. Express Delivery available with Amazon Prime.
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£9.91
24.78 GBP/1.0 l
Delivery from £4.49
STP Petrol Fuel System Cleaner 400ml, Fuel Injector Cleaner Additive for Petrol Cars, Engine Performance & Reduces Emissions, Suitable For Hybrids
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 12 Jul 2026)
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
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£9.99
Free Delivery
STP Petrol Fuel System Cleaner 400ml, Fuel Injector Cleaner Additive for Petrol Cars, Engine Performance & Reduces Emissions, Suitable For Hybrids
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 12 Jul 2026)
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
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£10.36
Free Delivery
STP Petrol Fuel System Cleaner 400ml, Fuel Injector Cleaner Additive for Petrol Cars, Engine Performance & Reduces Emissions, Suitable For Hybrids
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 12 Jul 2026)
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£11.71
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Stp Complete Fuel System Cleaner Petrol Fuel Treatment Additive 400Ml Injector
Overall Rating: 3.0 / 5 (average from multiple review sources, as of 16 Jul 2026)
Based on a total of 35,601 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 35,601 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 working days
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£11.89
Delivery from £6.00
STP Petrol Fuel System Cleaner 400ml, Fuel Injector Cleaner Additive for Petrol Cars, Engine Performance & Reduces Emissions, Suitable For Hybrids
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 12 Jul 2026)
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
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£11.95
Free Delivery
STP Petrol Fuel System Cleaner 400ml, Fuel Injector Cleaner Additive for Petrol Cars, Engine Performance & Reduces Emissions, Suitable For Hybrids
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 12 Jul 2026)
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
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Direct debit
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Visa
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Mastercard
£12.69
Free Delivery
STP Petrol Fuel System Cleaner 400ml, Fuel Injector Cleaner Additive for Petrol Cars, Engine Performance & Reduces Emissions, Suitable For Hybrids
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 12 Jul 2026)
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£14.95
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COMPLETE FUEL SYSTEM CLEAN - NOT JUST INJECTORS Advanced detergent formula delivers a deep clean across the entire petrol fuel system, removing deposits from injectors, intake valves and combustion chamber for full engine restoration. RESTORES LOST POWER & ACCELERATION Breaks down carbon build-up that reduces performance - helping restore engine power, smoother acceleration and improved throttle response. IMPROVES FUEL EFFICIENCY & REDUCES EMISSIONS Cleaner combustion helps your engine run more efficiently, reducing fuel consumption and lowering harmful emissions over time. SOLVES COMMON ENGINE PROBLEMS Helps reduce rough idling, hesitation, knocking and difficult starts, keeping your engine running smoothly and reliably. EASY FULL-TANK TREATMENT - GREAT VALUE One 400ml bottle treats up to 60 litres of petrol - simply pour into your tank for a complete system clean without tools or downtime.
£9.30
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STP Petrol Fuel System Cleaner 400ml, Fuel Injector Cleaner Additive for Petrol Cars, Engine Performance & Reduces Emissions, Suitable For Hybrids - Details
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We have found 9 prices for STP Petrol Fuel System Cleaner 400ml, Fuel Injector Cleaner Additive for Petrol Cars, Engine Performance & Reduces Emissions, Suitable For Hybrids. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
STP Petrol Fuel System Cleaner 400ml, Fuel Injector Cleaner Additive for Petrol Cars, Engine Performance & Reduces Emissions, Suitable For Hybrids - Price Information
- Cheapest price: £9.30
- The cheapest price is offered by Amazon-marketplace.co.uk. You can order the product there.
- The price range for the product STP Petrol Fuel System Cleaner 400ml, Fuel Injector Cleaner Additive for Petrol Cars, Engine Performance & Reduces Emissions, Suitable For Hybrids is €£9.30to €£25.49 with a total of 9 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock working days offered by Amazon-marketplace.co.uk.
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