Product Summary

10W40 Oil Weight, Conventional Oil Type, ZDDP Enhanced

  • It contains the high levels of ZDDP (Zinc) necessary to protect flat tappet cams, lifters, and pushrods
  • Provides excellent thermal stability in case of overheating
  • One of the only true long lasting performance lubricant
  • Oil contains special Lucas additives that protect against rust, corrosion, and dry starts associated with long periods of non-use
  • Adds a thicker additive film for maximum protection even under the most severe conditions
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Key Specs

MFG. Part #10688
Oil Weight10W40
Oil TypeConventional
ZDDP EnhancedYes
Liquid Measurement6 quarts
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Need To Know

Liquid/Compound Return Policy

For health, safety, and product integrity reasons, only unopened, sealed items are eligible for return or credit.

Return Policy

Lucas Oil 10688 Details

Lucas Hot Rod & Classic Car Motor Oil SAE 10W-40 is manufactured with the highest quality paraffinic base oils and is fortified with a unique additive package containing high levels of zinc, molybdenum and phosphorus, which provides a tougher, thicker additive film for maximum protection even under the most severe conditions. It lowers oil temperatures, extends oil life and minimizes metal fatigue. It improves the film strength between the cylinder wall and piston rings and slows oil burning and improves pressure in worn engines. It has good cold temperature properties and stands up to high operating temperatures. It is compatible with methanol and all racing fuels, as well as with synthetic and non-synthetic oils.

Lucas Hot Rod & Classic Car Motor Oil SAE 10W-40 is for muscle, showroom, classic and trophy cars without catalytic converters. It can be used in racing applications. Not recommended for passenger car use.

  • Contains the high levels of ZDDP (Zinc) necessary to protect flat tappet cams, lifters, and pushrods
  • Provides excellent thermal stability in case of overheating
  • A true long lasting performance lubricant
  • Contains special Lucas additives that protect against rust, corrosion, and dry starts associated with long periods of non-use

Lucas Oil 10688 Specifications

KEY SPECS
MFG. Part #10688
BrandLucas Oil
Oil Weight10W40
Oil TypeConventional
ZDDP EnhancedYes
Liquid Measurement6 quarts
GENERAL
Fuel TypeGasoline
Notes(6) 1-qt. bottles per box.
Sold in QuantityBox
GTIN Code049807106881

Ratings & Reviews

5

7 Reviews

Overall Assessment

Customers highly appreciate the product for its quality and practicality, particularly its suitability for personal cars, flat tappets, original GTOs, and Barracudas. The product's usability and high quality are consistently praised. Customers also acknowledge that it's a superior deal to comparable products at certain local stores, reinforcing its value for money. They intend to continue purchasing this product due to its confirmed qualities and features.

5

7 reviews

5

7

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I Will buy again

5.0

6 months ago

hotrod

ohio

Verified

use in my Ford Flathead engines

Would Recommend

Run this in all of my old cars

5.0

2 years ago

Old school

Wichita Ks

Verified

I use it in my 40 and 46 coupes along with my 65 mustang and 66 f100

Would Recommend

I will buy again

5.0

2 years ago

hotrod

Ohio

Verified

Use in my personal cars

Would Recommend

Yes I like this product

5.0

3 years ago

Yellow

Asbury mo

Verified

Flat tappet

Would Recommend

I will buy again. Perfect for my original GTO & Barracuda.

5.0

6 years ago

Road Boss

Orange Park FL.

Verified

Right product from right Co.

Would Recommend

I will be using Speedway every time i need oil and filters.

5.0

7 years ago

Tony

Toledo,Oh

Verified

I can't buy this Lucas Hotrod oil locally. I found Speedway on Ebay Motors and they had the best deal with free shipping. M delivery was for 4-7 business days and it arrived in 3 days! After I received my purchase I was in Columbus oh and visited Jegs racing store. The same oil was 2 dollars a quart more in the store! I will always now shop Speedway first. Thanks.

Would Recommend

I will buy again

5.0

9 years ago

flathead

OH

Verified

Great oil

Would Recommend

Showing 7 of 7 reviews

Questions & Answers

1 Question • 1 Answer

How does this oil compare with mobil 1 synthetic? I run a 1979 chevy truck

by Mattykid

• 12 years ago

1 answer

1 of 1 questions shown

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