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$128.98
Lucas Oil Motor Additive, Pure Synthetic Oil Stabilizer, Synthetic, 1 Gal Jug, Each
Amazon.com
4K+
Free shipping
$128.98
Lucas Oil Motor Additive, Pure Synthetic Oil Stabilizer, Synthetic, 1 Gal Jug, Each
Amazon.com
4K+
$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+
$51.23
$59.99
Hot Shot's Secret Friction Reducer FR3 64Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel Engines
Amazon.com
1K+
Free shipping
14% off
$51.23
$59.99
Hot Shot's Secret Friction Reducer FR3 64Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel Engines
Amazon.com
1K+
$144.76
Lucas Oil 10130 Pure Synthetic Oil Stabilizer - 1 Quart (Pack Of 12)
Amazon.com
4K+
Free shipping
$144.76
Lucas Oil 10130 Pure Synthetic Oil Stabilizer - 1 Quart (Pack Of 12)
Amazon.com
4K+
$39.78
Lucas Oil 10131 Pure Synthetic Oil Stabilizer - 1 Gallon
Amazon.com
3K+
Free shipping
$39.78
Lucas Oil 10131 Pure Synthetic Oil Stabilizer - 1 Gallon
Amazon.com
3K+
$229.00
$243.00
Ingersoll Rand 38440236 OEM All Season Select Synthetic Lubricant, 5L Bottle
Amazon.com
87
Free shipping
$229.00
$243.00
Ingersoll Rand 38440236 OEM All Season Select Synthetic Lubricant, 5L Bottle
Amazon.com
87
$49.88
Liquimoly 3721 Engine Oil Additive
Amazon.com
1K+
Free shipping
$49.88
Liquimoly 3721 Engine Oil Additive
Amazon.com
1K+
$21.99
Lucas Oil Products Pure Synthetic Oil Stabilizer/Increase Oil Life By 50%, 1 Quart, 10130
Advance Auto Parts
In store
15% Off*
Curbside
$21.99
Lucas Oil Products Pure Synthetic Oil Stabilizer/Increase Oil Life By 50%, 1 Quart, 10130
Advance Auto Parts
15% Off*
$14.12
Marvel Mystery Oil Oil Synthetic Motor Treatment: Synthetic Motor Treatment, 16 Fl Oz Container Size Model: 53835
Grainger
71
$14.12
Marvel Mystery Oil Oil Synthetic Motor Treatment: Synthetic Motor Treatment, 16 Fl Oz Container Size Model: 53835
Grainger
71
$87.13
1 Gallon Power Additive - Klotz Synthetic Nitro Power Additive | Klotz Synthetic Lubricants KL-640
Summit Racing
5
$87.13
1 Gallon Power Additive - Klotz Synthetic Nitro Power Additive | Klotz Synthetic Lubricants KL-640
Summit Racing
5
$10.49
STP Synthetic Automotive Oil Treatment - 15 Fl. Oz. Bottle, 18413B
Advance Auto Parts
In store
15% Off*
Curbside
$10.49
STP Synthetic Automotive Oil Treatment - 15 Fl. Oz. Bottle, 18413B
Advance Auto Parts
15% Off*
$36.74
Lucas Oil 10002 Heavy Duty Oil Stabilizer - 1 Gallon
Amazon.com
8K+
Free shipping
$36.74
Lucas Oil 10002 Heavy Duty Oil Stabilizer - 1 Gallon
Amazon.com
8K+
$22.50
1 Pint Power Additive - Klotz Synthetic Nitro Power Additive | Klotz Synthetic Lubricants KL-600
Summit Racing
90-day returns (most items)
$22.50
1 Pint Power Additive - Klotz Synthetic Nitro Power Additive | Klotz Synthetic Lubricants KL-600
Summit Racing
90-day returns
$35.90
Marvel Mystery Oil Oil Additive, 1Gal, Red, Transparent
Amazon.com
238
Free shipping
$35.90
Marvel Mystery Oil Oil Additive, 1Gal, Red, Transparent
Amazon.com
238
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    Shop synthetic oil additives

    Sponsored
    About our ads
    $128.98
    Lucas Oil Motor Additive, Pure Synthetic Oil Stabilizer, Synthetic, 1 Gal Jug, Each
    Amazon.com
    4K+
    Free shipping
    $128.98
    Lucas Oil Motor Additive, Pure Synthetic Oil Stabilizer, Synthetic, 1 Gal Jug, Each
    Amazon.com
    4K+
    $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+
    $51.23
    $59.99
    Hot Shot's Secret Friction Reducer FR3 64Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel Engines
    Amazon.com
    1K+
    Free shipping
    14% off
    $51.23
    $59.99
    Hot Shot's Secret Friction Reducer FR3 64Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel Engines
    Amazon.com
    1K+
    $144.76
    Lucas Oil 10130 Pure Synthetic Oil Stabilizer - 1 Quart (Pack Of 12)
    Amazon.com
    4K+
    Free shipping
    $144.76
    Lucas Oil 10130 Pure Synthetic Oil Stabilizer - 1 Quart (Pack Of 12)
    Amazon.com
    4K+
    $39.78
    Lucas Oil 10131 Pure Synthetic Oil Stabilizer - 1 Gallon
    Amazon.com
    3K+
    Free shipping
    $39.78
    Lucas Oil 10131 Pure Synthetic Oil Stabilizer - 1 Gallon
    Amazon.com
    3K+
    $229.00
    $243.00
    Ingersoll Rand 38440236 OEM All Season Select Synthetic Lubricant, 5L Bottle
    Amazon.com
    87
    Free shipping
    $229.00
    $243.00
    Ingersoll Rand 38440236 OEM All Season Select Synthetic Lubricant, 5L Bottle
    Amazon.com
    87
    $49.88
    Liquimoly 3721 Engine Oil Additive
    Amazon.com
    1K+
    Free shipping
    $49.88
    Liquimoly 3721 Engine Oil Additive
    Amazon.com
    1K+
    $21.99
    Lucas Oil Products Pure Synthetic Oil Stabilizer/Increase Oil Life By 50%, 1 Quart, 10130
    Advance Auto Parts
    In store
    15% Off*
    Curbside
    $21.99
    Lucas Oil Products Pure Synthetic Oil Stabilizer/Increase Oil Life By 50%, 1 Quart, 10130
    Advance Auto Parts
    15% Off*
    $14.12
    Marvel Mystery Oil Oil Synthetic Motor Treatment: Synthetic Motor Treatment, 16 Fl Oz Container Size Model: 53835
    Grainger
    71
    $14.12
    Marvel Mystery Oil Oil Synthetic Motor Treatment: Synthetic Motor Treatment, 16 Fl Oz Container Size Model: 53835
    Grainger
    71
    $87.13
    1 Gallon Power Additive - Klotz Synthetic Nitro Power Additive | Klotz Synthetic Lubricants KL-640
    Summit Racing
    5
    $87.13
    1 Gallon Power Additive - Klotz Synthetic Nitro Power Additive | Klotz Synthetic Lubricants KL-640
    Summit Racing
    5
    $10.49
    STP Synthetic Automotive Oil Treatment - 15 Fl. Oz. Bottle, 18413B
    Advance Auto Parts
    In store
    15% Off*
    Curbside
    $10.49
    STP Synthetic Automotive Oil Treatment - 15 Fl. Oz. Bottle, 18413B
    Advance Auto Parts
    15% Off*
    $36.74
    Lucas Oil 10002 Heavy Duty Oil Stabilizer - 1 Gallon
    Amazon.com
    8K+
    Free shipping
    $36.74
    Lucas Oil 10002 Heavy Duty Oil Stabilizer - 1 Gallon
    Amazon.com
    8K+
    $22.50
    1 Pint Power Additive - Klotz Synthetic Nitro Power Additive | Klotz Synthetic Lubricants KL-600
    Summit Racing
    90-day returns (most items)
    $22.50
    1 Pint Power Additive - Klotz Synthetic Nitro Power Additive | Klotz Synthetic Lubricants KL-600
    Summit Racing
    90-day returns
    $35.90
    Marvel Mystery Oil Oil Additive, 1Gal, Red, Transparent
    Amazon.com
    238
    Free shipping
    $35.90
    Marvel Mystery Oil Oil Additive, 1Gal, Red, Transparent
    Amazon.com
    238
    $8.42
    Red Line Synthetic Oil - Friction Modifier & Break-In Additive - 4Oz - 80301
    UtvNut
    30-day returns (most items)
    $8.42
    Red Line Synthetic Oil - Friction Modifier & Break-In Additive - 4Oz - 80301
    UtvNut
    30-day returns