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$131.99
Lucas Oil 10118 High Mileage Oil Stabilizer - 1 Quart (Pack Of 12)
Amazon.com
2K+
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$131.99
Lucas Oil 10118 High Mileage Oil Stabilizer - 1 Quart (Pack Of 12)
Amazon.com
2K+
$22.99
Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce
Amazon.com
1K+
$22.99
Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce
Amazon.com
1K+
$13.99
Sea Foam High Mileage Motor Treatment Fuel And Oil Additive, For Gas Engines Over 75,000 Miles, 16 Oz, HM16
Advance Auto Parts
In store
29
Curbside
In store
$13.99
Sea Foam High Mileage Motor Treatment Fuel And Oil Additive, For Gas Engines Over 75,000 Miles, 16 Oz, HM16
Advance Auto Parts
29
$118.69
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
Amazon.com
1K+
Free shipping
$118.69
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
Amazon.com
1K+
$5.99
STP Oil Treatment - High-Viscosity Formula Formulated For High-Mileage Engines, 66079
Advance Auto Parts
In store
15% Off*
Curbside
In store
$5.99
STP Oil Treatment - High-Viscosity Formula Formulated For High-Mileage Engines, 66079
Advance Auto Parts
15% Off*
$70.56
Lucas Oil 10977 High Mileage Fuel Treatment - 5.25 Ounce (Pack Of 12)
Amazon.com
5
Free shipping
$70.56
Lucas Oil 10977 High Mileage Fuel Treatment - 5.25 Ounce (Pack Of 12)
Amazon.com
5
$20.99
$31.99
Valvoline High Mileage 150K With Maxlife Plus Technology 5W-30 Motor Oil 5 Quart
Amazon.com
33K+
34% off
$20.99
$31.99
Valvoline High Mileage 150K With Maxlife Plus Technology 5W-30 Motor Oil 5 Quart
Amazon.com
33K+
$9.99
Rislone High Mileage Oil Supplement Stabilizer, 16.9 Oz, 4400
Advance Auto Parts
In store
15% Off*
Curbside
In store
$9.99
Rislone High Mileage Oil Supplement Stabilizer, 16.9 Oz, 4400
Advance Auto Parts
15% Off*
$96.89
Lubetrek® GT Metal Anti-Friction Conditioner & Restorer - Engine Treatment & Oil Additive For High-Mileage Cars - Reduces Friction, Stops Oil Burning,
Amazon.com
9
Free shipping
$96.89
Lubetrek® GT Metal Anti-Friction Conditioner & Restorer - Engine Treatment & Oil Additive For High-Mileage Cars - Reduces Friction, Stops Oil Burning,
Amazon.com
9
$117.50
Marvel Mystery Oil Original Motor Treatment, Engine Oil & Fuel Treatment Additive, Cleans And Lubricates Fuel System, Prevents Leaks, Improves Engine
Amazon.com
93
Free shipping
$117.50
Marvel Mystery Oil Original Motor Treatment, Engine Oil & Fuel Treatment Additive, Cleans And Lubricates Fuel System, Prevents Leaks, Improves Engine
Amazon.com
93
$18.99
Lucas Oil Products High Mileage Oil Stabilizer/For Over 75K Miles, 1 Quart, 10118
Advance Auto Parts
In store
15% Off*
Curbside
In store
$18.99
Lucas Oil Products High Mileage Oil Stabilizer/For Over 75K Miles, 1 Quart, 10118
Advance Auto Parts
15% Off*
$7.99
STP High Mileage Oil Treatment, 15 Oz., 78595
Advance Auto Parts
In store
15% Off*
Curbside
In store
$7.99
STP High Mileage Oil Treatment, 15 Oz., 78595
Advance Auto Parts
15% Off*
$11.99
Bar's Leaks Rislone 4405 Engine Oil Supplement Concentrate With Zinc Treatment - 11 Oz, Yellow
Amazon.com
1K+
$11.99
Bar's Leaks Rislone 4405 Engine Oil Supplement Concentrate With Zinc Treatment - 11 Oz, Yellow
Amazon.com
1K+
$49.90
Liquimoly 3721 Engine Oil Additive
Amazon.com
836
Free shipping
$49.90
Liquimoly 3721 Engine Oil Additive
Amazon.com
836
$56.11
$65.94
Rislone 4405-6PK Hy-Per Lube Zinc ZDDP Supplement, 11 Oz, 6-Pack | Real ZDDP Zinc Additive
Amazon.com
98
Free shipping
14% off
$56.11
$65.94
Rislone 4405-6PK Hy-Per Lube Zinc ZDDP Supplement, 11 Oz, 6-Pack | Real ZDDP Zinc Additive
Amazon.com
98
$24.99
Marvel Mystery Oil 53436 Motor Treatment, Engine Oil & Fuel Treatment Additive, Cleans And Lubricates Fuel System, Prevents Leaks, Improves Engine
Amazon.com
28
$24.99
Marvel Mystery Oil 53436 Motor Treatment, Engine Oil & Fuel Treatment Additive, Cleans And Lubricates Fuel System, Prevents Leaks, Improves Engine
Amazon.com
28
$12.98
$13.99
Bar's Leaks 1000 High Mileage Engine Repair, 16.9 Oz | Restores Performance, Increases Compression & Horsepower, Stops Leaks, Noise & Smoking
Amazon.com
2K+
$12.98
$13.99
Bar's Leaks 1000 High Mileage Engine Repair, 16.9 Oz | Restores Performance, Increases Compression & Horsepower, Stops Leaks, Noise & Smoking
Amazon.com
2K+
$37.56
Royal Purple 11748 HMX SAE 5W-30 High-Mileage Synthetic Motor Oil - 5 Quart
Amazon.com
1K+
Free shipping
$37.56
Royal Purple 11748 HMX SAE 5W-30 High-Mileage Synthetic Motor Oil - 5 Quart
Amazon.com
1K+
$77.50
$114.99
Hot Shots Secret Original Stiction Eliminator 1 Gallon - Treats 64 Quarts Of Oil - Oil Additive For Gas & Diesel Engines, Reduces Wear, Eliminates
Amazon.com
28
Free shipping
32% off
$77.50
$114.99
Hot Shots Secret Original Stiction Eliminator 1 Gallon - Treats 64 Quarts Of Oil - Oil Additive For Gas & Diesel Engines, Reduces Wear, Eliminates
Amazon.com
28
$21.49
XADO EX120 Motor Oil Additive - Engine Restore - Ceramic-Metal Coating And Revitalizant - Oil Treatment For High Mileage Engines - Restores Worn Metal
Amazon.com
182
$21.49
XADO EX120 Motor Oil Additive - Engine Restore - Ceramic-Metal Coating And Revitalizant - Oil Treatment For High Mileage Engines - Restores Worn Metal
Amazon.com
182
$9.99
Lucas Oil Products High Mileage Fuel Treatment: Gas, Designed For Mature Engines, Increases Miles Per Gallon, 5.25 Oz., 10977
Advance Auto Parts
In store
15% Off*
Curbside
In store
$9.99
Lucas Oil Products High Mileage Fuel Treatment: Gas, Designed For Mature Engines, Increases Miles Per Gallon, 5.25 Oz., 10977
Advance Auto Parts
15% Off*
$83.88
$97.06
Bardahl No Smoke Motor Oil Additive - Engine Treatment For Oil Burning And Excessive Exhaust Smoke - Stop Smoke And Quiet Noisy Engines While Lowering
Amazon.com
265
Free shipping
13% off
$83.88
$97.06
Bardahl No Smoke Motor Oil Additive - Engine Treatment For Oil Burning And Excessive Exhaust Smoke - Stop Smoke And Quiet Noisy Engines While Lowering
Amazon.com
265
$9.00
$10.27
Rislone 4447 High Mileage Compression Repair With Ring Seal, 16.9 Oz.
Amazon.com
1K+
12% off
$9.00
$10.27
Rislone 4447 High Mileage Compression Repair With Ring Seal, 16.9 Oz.
Amazon.com
1K+
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    Shop high mileage oil additives

    Sponsored
    About our ads
    $131.99
    Lucas Oil 10118 High Mileage Oil Stabilizer - 1 Quart (Pack Of 12)
    Amazon.com
    2K+
    Free shipping
    $131.99
    Lucas Oil 10118 High Mileage Oil Stabilizer - 1 Quart (Pack Of 12)
    Amazon.com
    2K+
    $22.99
    Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce
    Amazon.com
    1K+
    $22.99
    Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce
    Amazon.com
    1K+
    $13.99
    Sea Foam High Mileage Motor Treatment Fuel And Oil Additive, For Gas Engines Over 75,000 Miles, 16 Oz, HM16
    Advance Auto Parts
    In store
    29
    Curbside
    In store
    $13.99
    Sea Foam High Mileage Motor Treatment Fuel And Oil Additive, For Gas Engines Over 75,000 Miles, 16 Oz, HM16
    Advance Auto Parts
    29
    $118.69
    Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
    Amazon.com
    1K+
    Free shipping
    $118.69
    Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
    Amazon.com
    1K+
    $5.99
    STP Oil Treatment - High-Viscosity Formula Formulated For High-Mileage Engines, 66079
    Advance Auto Parts
    In store
    15% Off*
    Curbside
    In store
    $5.99
    STP Oil Treatment - High-Viscosity Formula Formulated For High-Mileage Engines, 66079
    Advance Auto Parts
    15% Off*
    $70.56
    Lucas Oil 10977 High Mileage Fuel Treatment - 5.25 Ounce (Pack Of 12)
    Amazon.com
    5
    Free shipping
    $70.56
    Lucas Oil 10977 High Mileage Fuel Treatment - 5.25 Ounce (Pack Of 12)
    Amazon.com
    5
    $20.99
    $31.99
    Valvoline High Mileage 150K With Maxlife Plus Technology 5W-30 Motor Oil 5 Quart
    Amazon.com
    33K+
    34% off
    $20.99
    $31.99
    Valvoline High Mileage 150K With Maxlife Plus Technology 5W-30 Motor Oil 5 Quart
    Amazon.com
    33K+
    $9.99
    Rislone High Mileage Oil Supplement Stabilizer, 16.9 Oz, 4400
    Advance Auto Parts
    In store
    15% Off*
    Curbside
    In store
    $9.99
    Rislone High Mileage Oil Supplement Stabilizer, 16.9 Oz, 4400
    Advance Auto Parts
    15% Off*
    $96.89
    Lubetrek® GT Metal Anti-Friction Conditioner & Restorer - Engine Treatment & Oil Additive For High-Mileage Cars - Reduces Friction, Stops Oil Burning,
    Amazon.com
    9
    Free shipping
    $96.89
    Lubetrek® GT Metal Anti-Friction Conditioner & Restorer - Engine Treatment & Oil Additive For High-Mileage Cars - Reduces Friction, Stops Oil Burning,
    Amazon.com
    9
    $117.50
    Marvel Mystery Oil Original Motor Treatment, Engine Oil & Fuel Treatment Additive, Cleans And Lubricates Fuel System, Prevents Leaks, Improves Engine
    Amazon.com
    93
    Free shipping
    $117.50
    Marvel Mystery Oil Original Motor Treatment, Engine Oil & Fuel Treatment Additive, Cleans And Lubricates Fuel System, Prevents Leaks, Improves Engine
    Amazon.com
    93
    $18.99
    Lucas Oil Products High Mileage Oil Stabilizer/For Over 75K Miles, 1 Quart, 10118
    Advance Auto Parts
    In store
    15% Off*
    Curbside
    In store
    $18.99
    Lucas Oil Products High Mileage Oil Stabilizer/For Over 75K Miles, 1 Quart, 10118
    Advance Auto Parts
    15% Off*
    $7.99
    STP High Mileage Oil Treatment, 15 Oz., 78595
    Advance Auto Parts
    In store
    15% Off*
    Curbside
    In store
    $7.99
    STP High Mileage Oil Treatment, 15 Oz., 78595
    Advance Auto Parts
    15% Off*
    $11.99
    Bar's Leaks Rislone 4405 Engine Oil Supplement Concentrate With Zinc Treatment - 11 Oz, Yellow
    Amazon.com
    1K+
    $11.99
    Bar's Leaks Rislone 4405 Engine Oil Supplement Concentrate With Zinc Treatment - 11 Oz, Yellow
    Amazon.com
    1K+
    $49.90
    Liquimoly 3721 Engine Oil Additive
    Amazon.com
    836
    Free shipping
    $49.90
    Liquimoly 3721 Engine Oil Additive
    Amazon.com
    836
    $56.11
    $65.94
    Rislone 4405-6PK Hy-Per Lube Zinc ZDDP Supplement, 11 Oz, 6-Pack | Real ZDDP Zinc Additive
    Amazon.com
    98
    Free shipping
    14% off
    $56.11
    $65.94
    Rislone 4405-6PK Hy-Per Lube Zinc ZDDP Supplement, 11 Oz, 6-Pack | Real ZDDP Zinc Additive
    Amazon.com
    98
    $24.99
    Marvel Mystery Oil 53436 Motor Treatment, Engine Oil & Fuel Treatment Additive, Cleans And Lubricates Fuel System, Prevents Leaks, Improves Engine
    Amazon.com
    28
    $24.99
    Marvel Mystery Oil 53436 Motor Treatment, Engine Oil & Fuel Treatment Additive, Cleans And Lubricates Fuel System, Prevents Leaks, Improves Engine
    Amazon.com
    28
    $12.98
    $13.99
    Bar's Leaks 1000 High Mileage Engine Repair, 16.9 Oz | Restores Performance, Increases Compression & Horsepower, Stops Leaks, Noise & Smoking
    Amazon.com
    2K+
    $12.98
    $13.99
    Bar's Leaks 1000 High Mileage Engine Repair, 16.9 Oz | Restores Performance, Increases Compression & Horsepower, Stops Leaks, Noise & Smoking
    Amazon.com
    2K+
    $37.56
    Royal Purple 11748 HMX SAE 5W-30 High-Mileage Synthetic Motor Oil - 5 Quart
    Amazon.com
    1K+
    Free shipping
    $37.56
    Royal Purple 11748 HMX SAE 5W-30 High-Mileage Synthetic Motor Oil - 5 Quart
    Amazon.com
    1K+