






🛠️ Seal the deal on leaks before your engine does!
Lucas Oil 10278 Engine Stop Leak is a durable, 1-quart formula designed to quickly seal minor oil leaks and reduce engine smoke by up to 70%. Compatible with ATVs and motorcycles, it’s a trusted solution for older engines, delivering fast, reliable performance backed by thousands of positive reviews.





| ASIN | B001KXN3YQ |
| Best Sellers Rank | #762 in Automotive ( See Top 100 in Automotive ) #19 in Automotive Oils |
| Brand | Lucas Oil |
| Brand Name | Lucas Oil |
| Compatible with Vehicle Type | ATV, Motorcycle |
| Container Type | Bottle |
| Customer Reviews | 4.4 out of 5 stars 4,955 Reviews |
| Global Trade Identification Number | 05014002120302 |
| Item Weight | 0.92 Kilograms |
| Liquid Volume | 1 Quarts |
| Liquid volume | 1 Quarts |
| Manufacturer | Lucas Oil |
| Manufacturer Part Number | 10278 |
| Package information | Bottle |
| UPC | 049807102784 |
| Unit Count | 72 Grams |
| Vehicle service type | ATV, Motorcycle |
| Viscosity | 5w-30 sae_grade |
P**L
Ideal for older engines
I had a very slight oil leak and this product solved the issue after a couple of days of driving. It's not a permanent solution but so far no more leaking. Not sure how this would perform on more serious leaks.
A**I
يعمل على ايقاف الدخان بنسبة 70%
يجب استعماله على فترات متفرفه مثل كل ثلاث ايام 250مل ولمدلاتقل عن اسبوعين مع عند إضافة زيت المحرك 1لتر نص اذا كان ناقص . وعند استبدال زيت المحرك يضاف 1 او 1.5لتحصل على أفضل نتيجة.
A**L
Fast shipping & Great product as always
I have a 2005 Lc100, this products helps it run smoothly and quiet.
R**I
الايل من النوع الغليض مش خفيف
تم تجربته جيد جدا
R**L
After i used its become more worse leakage
its late review, try to fix the mail seal leak and not not a major leak only few drops. after i used its become more worse and heavy leak not only the main seal but leakage start from the timing chain side as well.. in my case it didn't help in leakage but make is worse. later on i used lubegard seal fixx and feel the improvement and stopped leakage for few month...
I**L
Weak product
I have tried this product several times but was disappointed leak continues
Trustpilot
Hace 1 mes
Hace 2 semanas