My Favorite Engine Oil for High Mileage Cars and the Reasons Carefully Explained

Best Engine Oil Additive Older Engines on April 2024 Shopping Deals at Bestonio.com

  • ZDDPPlus ZDDP Engine Oil Additive Zinc & Phosphorus 2 Bottles

    • ASIN: B006LB70SW
    • Brand: ZDDPlus
    • Manufacturer: ZDDPlus

    ZDDPlus is an oil supplement that contains very high concentrations of the well-known additive ZDDP (Zinc Dialkyl Dithiophosphate), which has been the primary EP (extreme pressure) ingredient in all quality motor oils for over 70 years. However, beginning in the late 1980s, the concentration has been greatly reduced as newer oil classifications hav... [Read More]

  • ZDDPPlus ZDDP Engine Oil Additive Zinc & Phosphorus 5 Bottle Pkg

    • ASIN: B006LBAAD4
    • Brand: ZDDPlus
    • Manufacturer: ZDDPlus

    ZDDPlus is an oil supplement that contains very high concentrations of the well-known additive ZDDP (Zinc Dialkyl Dithiophosphate), which has been the primary EP (extreme pressure) ingredient in all quality motor oils for over 70 years. However, beginning in the late 1980s, the concentration has been greatly reduced as newer oil classifications hav... [Read More]

  • Lucas Oil 10684 20W-50 Petroleum Oil - 5 Quart Jug

    • UPC: 049807106843
    • ASIN: B009M64D8I
    • Brand: Lucas Oil
    • Size: 5 Quart
    • Manufacturer: Lucas Oil

    Lucas Hot Rod & Classic Car Motor Oil SAE 20W-50 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 temperat... [Read More]

  • REV-X ZDDP Oil Additive - Zinc for Flat Tappet Cams & Engine Break in (2)

    • ASIN: B07GX3X4S1
    • Brand: REV-X
    • Size: Treats 12 qts.
    • Manufacturer: Rev X Products, Inc.

    REV X ZINC (ZDDP) Concentrate Engine Oil Additive REV X is a leader in the high performance oil additive market and is now bringing it's knowledge to the racing world with REV X ZINC Oil Additive Concentrate for Engine Break In. ZINC or ZDDP is widely known to be the prime ingredient to protect flat tappet cams and valve train components within eng... [Read More]

  • REV-X ZDDP Oil Additive - Zinc for Flat Tappet Cams & Engine Break in (1)

    • UPC: 856649005223
    • ASIN: B01LZ4M2BA
    • Brand: REV-X
    • Size: Treats 6 qts.
    • Manufacturer: Rev X Products, Inc.

    REV X ZINC (ZDDP) Concentrate Engine Oil Additive REV X is a leader in the high performance oil additive market and is now bringing it's knowledge to the racing world with REV X ZINC Oil Additive Concentrate for Engine Break In. ZINC or ZDDP is widely known to be the prime ingredient to protect flat tappet cams and valve train components within eng... [Read More]

  • Rislone 4405-6PK Engine Oil Supplement Concentrate with Zinc Treatment - 11 oz, (Pack of 6)

    • ASIN: B00BYS6O6G
    • Brand: Rislone
    • Size: Pack of 6
    • Manufacturer: Rislone

    Rislone Concentrated Oil Supplement with Zinc Treatment is a petroleum oil performance supplement "booster" containing ZDDP (zinc dialkyldithiophosphate). Zinc and Phosphorus EP (extreme pressure) additives help protect internal engine components including pistons, flat tappet camshafts, lifters, pushrod tips and the rest of the valve train. High p... [Read More]

  • Lucas Oil 10001 32 Ounce Oil Stabilizer

    • UPC: 049807100018
    • ASIN: B000AS1XYO
    • Brand: Lucas Oil
    • Size: 32 Ounce
    • Manufacturer: LUCAS OIL

    A pure petroleum multi-use oil supplement. Controls noise, heat and wear in manual transmissions and differentials. Number one in the heavy duty and high performance industries. Lucas Oil Stabilizer is a 100 percent petroleum product formulated to eliminate dry starts and reduce friction, heat and wear in any type of engine. It allows motor oils a ... [Read More]

  • ZDDPPlus ZDDP Engine Oil Additive Zinc & Phosphorus 6 Bottle Pkg

    • ASIN: B006O37FVE
    • Brand: ZDDPlus
    • Manufacturer: ZDDPlus

    ZDDPlus is an oil supplement that contains very high concentrations of the well-known additive ZDDP (Zinc Dialkyl Dithiophosphate), which has been the primary EP (extreme pressure) ingredient in all quality motor oils for over 70 years. However, beginning in the late 1980s, the concentration has been greatly reduced as newer oil classifications hav... [Read More]

  • ZDDPPlus ZDDP Engine Oil Additive Zinc & Phosphorus 10 Bottle Pkg

    • ASIN: B006O37MQW
    • Brand: ZDDPlus
    • Manufacturer: ZDDPlus

    ZDDPlus is an oil supplement that contains very high concentrations of the well-known additive ZDDP (Zinc Dialkyl Dithiophosphate), which has been the primary EP (extreme pressure) ingredient in all quality motor oils for over 70 years. However, beginning in the late 1980s, the concentration has been greatly reduced as newer oil classifications hav... [Read More]

  • REV-X ZDDP Oil Additive - Zinc for Flat Tappet Cams & Engine Break in (3)

    • ASIN: B07GX4JSXY
    • Brand: REV-X
    • Size: Treats 18 qts.
    • Manufacturer: Rev X Products, Inc.

    REV X ZINC (ZDDP) Concentrate Engine Oil Additive REV X is a leader in the high performance oil additive market and is now bringing it's knowledge to the racing world with REV X ZINC Oil Additive Concentrate for Engine Break In. ZINC or ZDDP is widely known to be the prime ingredient to protect flat tappet cams and valve train components within eng... [Read More]

  • Rislone Nano Prime Synthetic Engine & Oil Additive - 16.9 oz

    • UPC: 078615041046
    • ASIN: B06WGPZ3VP
    • Brand: Rislone
    • Size: 16.9 oz, 1 Pack
    • Manufacturer: Rislone

    Nano prime is Rislone's most advanced engine &oil additive ever - it's unlike anything else on the market, period. Perfect for new and older vehicles. Rissole gives the extra protection needed for today's lighter weight oils.

  • Castrol 03102 GTX High Mileage 5W-30 Synthetic Blend Motor Oil, 5 Quart

    • UPC: 079191231029
    • ASIN: B00GSQ8MSC
    • Brand: Castrol
    • Size: 5 Quart
    • Manufacturer: Castrol

    As vehicles age, they change and some of these changes can result in costly repairs or replacement. Catalytic converter failure is one of the most common – and costliest – problems faced by higher mileage vehicles. The phosphorus in all motor oil anti-wear packages is also an industry recognized catalyst poison. Castrol GTX High Mileage is spe... [Read More]

  • Restore (00016 8-Cylinder Formula Engine Restorer and Lubricant - 16 oz.

    • UPC: 024631000161
    • ASIN: B00HJVEX74
    • Brand: Restore
    • Size: 16 Ounce
    • Manufacturer: Restore

    Restore Engine Restorer and Lubricant is a high performance oil additive that increases compression in older high-mileage engines. The unique CSL formula fills worn areas of the cylinder walls to reduce blow-by and restore compression to near original levels. Restoring cylinder compression improves combustion to increase horsepower, reduce oil burn... [Read More]

  • Sea Foam 1 Pack (16 Ounce) Extreme Marine & Rv SF-16 Seafoam Liquid 16 Fl Oz

    • UPC: 034761122237
    • ASIN: B0002JN2EU
    • Brand: Sea Foam
    • Size: 1 Pack (16 Ounce)
    • Manufacturer: Sea Foam

    Professional mechanics and do-it-yourselfers everywhere rely on this product every day. Sea Foam Motor Treatment dissolves and cleans fuel and oil residues and deposits, stabilizes fuel, controls moisture, and lubricates upper cylinders. Safe and effective when added to gasoline and diesel fuel and oil crankcases Just pour it in!

  • ATP AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle

    • UPC: 616369889363
    • ASIN: B000NVW1LM
    • Brand: ATP Automotive
    • Manufacturer: ATP

    AT-205 Re-Seal is a fast, effective and safe stop-leak for all rubber seals and gaskets. The exclusive formulation restores worn or dried out seals and is not harmful to internal bearings and components. 

  • LUCAS LUC10013 1 Gallon (128 Ounces) Fuel Treatment

    • UPC: 049807100131
    • ASIN: B000FW7V50
    • Brand: LUCAS
    • Size: 1 Gallon (128 Ounces)
    • Manufacturer: Lucas

    Lucas Fuel Treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected. It gives your fuel system what it really needs - a blend of super slick oils and additives with a high detergent action that allows the engine to operate at maximum efficiency. Also, it cleans and lubricates the carburetor and injectors and causes ... [Read More]

  • AI Innovations LUC10002 Lucas Heavy Duty Oil Stabilizer, 1 Gallon

    • UPC: 049807100025
    • ASIN: B000AS1XYE
    • Brand: AI Innovations
    • Size: 1 Gallon (128 Ounces)
    • Manufacturer: Lucas

    OEM cross reference lu10002 fits models: Allis-Chalmers industrial/construction: All, Allis-Chalmers tractor: All, case-ih combine: All, case-ih compact tractor: All, case-ih industrial/construction: All, case-ih tractor: All, deutz combine: All, deutz tractor: All, ford / new Holland combine: All, ford / new Holland compact tractor: All, ford / ne... [Read More]

  • Competition Cams 159 Engine Break-In Oil Additive, 12 oz. Bottle

    • UPC: 036584021650
    • ASIN: B000CIO86M
    • Brand: Comp Cams
    • Manufacturer: COMP Cams

    Due to current government regulations, today’s oils are missing many of the critical ingredients needed for engine protection. Engine builders and performance hobbyists are being forced to add in extra protection additives in order to maintain engine safety and performance – but not anymore. ZDDP-enhanced Engine Break-In Oil from COMP Cams prov... [Read More]

  • Liqui Moly 2037 Pro-Line Engine Flush - 500 Milliliters

    • UPC: 826732042299
    • ASIN: B00CR3RXTO
    • Brand: Liqui Moly
    • Size: 500 Liter
    • Manufacturer: Liqui Moly

    Liquid Moly's Pro Line Engine Flush is a highly effective detergent additives in Engine Flush clean interior engine before oil change. Removes Deposits, residues from all 4-stroke gasoline engines and diesel engines. Dissolves sludge and lacquer and isolates solid particles and liquid contaminants. Improves the combustion process and restores full ... [Read More]

  • ZDDPPlus ZDDP Engine Oil Additive Zinc & Phosphorus 4 Bottle Pkg

    • ASIN: B006LB9FFI
    • Brand: ZDDPlus
    • Manufacturer: ZDDPlus

    ZDDPlus is an oil supplement that contains very high concentrations of the well-known additive ZDDP (Zinc Dialkyl Dithiophosphate), which has been the primary EP (extreme pressure) ingredient in all quality motor oils for over 70 years. However, beginning in the late 1980s, the concentration has been greatly reduced as newer oil classifications hav... [Read More]

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