Oils, Fluids and Sealer› Oils, Fluids and Additives

BARS PRODUCT

ENGINE REPAIR

$17.10

SKU: B034 1000

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

Oil is the lifeblood of an engine. As engines age and accumulate miles, oil alone becomes less effective due to internal wear. This leads to reduced oil pressure, loss of compression (power loss), lower fuel mileage, oil consumption (leaks and smoking), and noise (knocking and ticking). Bar's Leaks Engine Repair contains a combination of performance additives to address these common oil-related problems. It restores lost compression and power, reduces noise and oil consumption, and improves the performance of worn cylinders, rings, bearings, and seals. It can be used to top off existing oil or added during an oil and filter change. Compatible with petroleum, synthetic, and high-mileage engine oils.
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ENGINE REPAIR

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBARS PRODUCT
Part NumberB034 1000

Videos

BAR’S LEAKS- Engine Repair Formula

BAR’S LEAKS- Engine Repair Formula
Bar’s Leaks Engine Repair & Stop Leak - Pep Boys

Bar’s Leaks Engine Repair & Stop Leak - Pep Boys
Review of bar\'s leaks engine repair....Does it work?

Review of bar\'s leaks engine repair....Does it work?
Bar\'s Leak: Engine Repair Product

Bar\'s Leak: Engine Repair Product

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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