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STP

Q: Will it stop a fule pump leak

No it won’t doesn’t even stop engine leaks

Q: Can you use on power steering leak which takes hydraulic oil?

It didn’t work for my car the problem was something more serious

Product ID: 49554709

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Details

Brand
STP
Vehicle service type
Car
Automotive Fit Type
Universal Fit
Global Trade Identification Number
Manufacturer
STP

🔧Prevents minor oil leaks

🛡️Safe for sensors & catalytic converters

🛢️300 ml concentrated formula

Frequently Bought Together

STP Engine Stop Leak for Petrol & Diesel Engines 300 ml, Improved Concentrated Formula, Conditions your Engine and Prevents Minor Oil Leaks, Mechanical Car Cleaning Products, Made in the UK

STP Engine Degreaser Professional Series 500ml, Penetrates and Dissolves Heavy Dirt and Deposits, Easily and Quickly Restore your Engine's Performance for a Smoother Engine

Description

🛢️ Seal the deal on engine leaks before they seal your fate!

SENSOR SAFE FORMULA - Protects oxygen sensors and catalytic converters, ensuring emissions stay clean.
LEAK PROOF CONFIDENCE - Stops minor oil leaks before they start, saving costly repairs.
MADE IN THE UK QUALITY - Trusted British engineering for reliable, high-performance engine care.
ENGINE SEAL REVITALIZER - Conditions seals to maintain peak engine performance without clogging filters.
UNIVERSAL COMPATIBILITY - Works seamlessly with both petrol and diesel engines, plus synthetic and regular oils.

STPEngine Stop Leak is a 300 ml concentrated additive designed for petrol and diesel engines. It prevents minor oil leaks by conditioning engine seals without clogging filters or harming oxygen sensors and catalytic converters. Compatible with both synthetic and regular motor oils, this UK-made formula ensures reliable engine maintenance and longevity.

Specifications

Manufacturer	STP
Brand	STP
Model	ST63300EN
Product Dimensions	10 x 7 x 21.5 cm; 300 g
Item model number	GST63300EN
Manufacturer part number	E302006100
OEM Part Number	ST63300EN
Item Weight	300 g

Have a Question? See What Others Asked

Can i use in any car

Will it stop a fule pump leak

Can you use on power steering leak which takes hydraulic oil?

Is this an AT-205 alternative?

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