Permatex 30302 Engine Oil Stop Leak, Effectively Stops and Prevents Oil Leaks, 12 oz
Permatex 30302 Engine Oil Stop Leak, Effectively Stops and Prevents Oil Leaks, 12 oz
Hero image 0 of Permatex 30302 Engine Oil Stop Leak, Effectively Stops and Prevents Oil Leaks, 12 oz, 0 of 5
Visit the Permatex Store

Permatex 30302 Engine Oil Stop Leak, Effectively Stops and Prevents Oil Leaks, 12 oz

|4 ratings
Permatex 30302 Engine Oil Stop Leak, Effectively Stops and Prevents Oil Leaks, 12 ozPermatex Engine Oil Stop Leak 12 Ounce6 pack Permatex 30302 Engine Oil Stop Leak 12 fl oz Effectively Stops and Prevents Oil Leaks and Burning Without Needing to Dismantle12 pack Permatex 30302 Engine Oil Stop Leak 12 fl oz Effectively Stops and Prevents Oil Leaks and Burning Without Needing to Dismantle24 pack Permatex 30302 Engine Oil Stop Leak 12 fl oz Effectively Stops and Prevents Oil Leaks and Burning Without Needing to Dismantle2 pack Permatex 30302 Engine Oil Stop Leak 12 fl oz Effectively Stops and Prevents Oil Leaks and Burning Without Needing to Dismantle
Pack SizeSingle

Key item features

  • Reliable Leak Solution: Offers a cost-effective alternative for fixing leaks in vehicle engine systems, suitable for all gasoline and diesel four-stroke engines.
  • Stops Leaks Effectively: Provides a perfect solution for small to moderate engine oil leaks, stopping and preventing oil leaks and burning without engine dismantling.
  • Durable Sealant Action: Delivers a long-lasting seal for engine oil leaks, reduces blow-by, and revitalizes rubber and neoprene seals and O-rings.
  • Eliminates Oil Mess: Ideal for drivers tired of constantly adding oil or dealing with messy oil leaks, simplifying engine maintenance.
  • Broad Engine Compatibility: Formulated for multiple motor oil types, motor oil viscosities, and various engine cycle configurations.
Generated by AI

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.5 out of 5 stars
stars
4 ratings2 reviews
How item rating is calculated
  1. 5 stars75% (3)
  2. 4 stars0% (0)
  3. 3 stars25% (1)
  4. 2 stars0% (0)
  5. 1 star0% (0)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-2 of 2 reviews

Feb 21, 2026
Spring
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

works as described

easy to use, did what it said it does. no complaints.

Incentivized Review
Helpful?6CXYJ52N7X545656213312
Dec 4, 2025
Walmart customer
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

No regrets with the purchase!

Incentivized Review
Helpful?6CXYJ52N7X545656213312
Current price is Now $10.67
You save $7.32
was $17.99
88.9 ¢/fl oz
Price when purchased online
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $10.67
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $10.67

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Sat, Aug 1
.
Order within 7 hr 56 min
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible

More seller options (5)

Starting from $29.90
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.