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Stanadyne Performance Formula Diesel Fuel Additive 4 Pack Of 1/2 Gallon Jugs - Part 38566
$123.32
Amazon.com
45
Free shipping
Stanadyne Performance Formula Diesel Fuel Additive 4 Pack Of 1/2 Gallon Jugs - Part 38566
$123.32
Amazon.com
45
Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case Of 12
$115.25
Amazon.com
825
Free shipping
Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case Of 12
$115.25
Amazon.com
825
Hot Shot's Secret Friction Reducer FR3 64Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel Engines
$60.95
Amazon.com
406
Free shipping
Hot Shot's Secret Friction Reducer FR3 64Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel Engines
$60.95
Amazon.com
406
STA-BIL Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System - Treats
$23.99
$26.71
Amazon.com
1K+
10% off
STA-BIL Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System - Treats
$23.99
$26.71
Amazon.com
1K+
STA-BIL (22255) Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System
$62.75
$74.39
Amazon.com
1K+
Free shipping
15% off
STA-BIL (22255) Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System
$62.75
$74.39
Amazon.com
1K+
Hot Shot's Secret Friction Reducer FR3 32Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel Engines
$29.79
$35.99
Amazon.com
1K+
17% off
Hot Shot's Secret Friction Reducer FR3 32Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel Engines
$29.79
$35.99
Amazon.com
1K+
Hot Shot's Secret Friction Reducer FR3 1 Gallon Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel
$126.98
Amazon.com
32
Free shipping
Hot Shot's Secret Friction Reducer FR3 1 Gallon Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel
$126.98
Amazon.com
32
Stanadyne Performance Formula Diesel Fuel Additive 64Oz
$53.00
$64.50
Dieselogic
17% off
Stanadyne Performance Formula Diesel Fuel Additive 64Oz
$53.00
$64.50
Dieselogic
Hot Shot's Secret - HSSTSE32Z Shift Restore Automatic Transmission Additive 32 Fluid Ounce Bottle
$34.99
Amazon.com
1K+
Hot Shot's Secret - HSSTSE32Z Shift Restore Automatic Transmission Additive 32 Fluid Ounce Bottle
$34.99
Amazon.com
1K+
Hot Shot's Secret Diesel Extreme 1 Gallon, Concentrated Fuel System Cleaner, Diesel Fuel Additive, Injector Cleaner - Increases MPG & Restores Engine
$56.61
$59.97
Amazon.com
3K+
Free shipping
Hot Shot's Secret Diesel Extreme 1 Gallon, Concentrated Fuel System Cleaner, Diesel Fuel Additive, Injector Cleaner - Increases MPG & Restores Engine
$56.61
$59.97
Amazon.com
3K+
Performance Formula One Shot 8Oz, Case Of 24 Bottles Treats 30 Gallons Diesel Fuel Per Bottle
$139.95
Amazon.com
552
Free shipping
Performance Formula One Shot 8Oz, Case Of 24 Bottles Treats 30 Gallons Diesel Fuel Per Bottle
$139.95
Amazon.com
552
Hot Shot's Secret Everyday Diesel Treatment 1 Gallon, 6-In-1 Diesel Additive - Injector Cleaner, Fuel System Cleaner, Fuel Additive Boosts Cetane (
$63.41
$89.99
Amazon.com
5K+
Free shipping
29% off
Hot Shot's Secret Everyday Diesel Treatment 1 Gallon, 6-In-1 Diesel Additive - Injector Cleaner, Fuel System Cleaner, Fuel Additive Boosts Cetane (
$63.41
$89.99
Amazon.com
5K+
Hot Shot's Secret LX4 Lubricity Extreme 1 Gallon, Fuel Treatment For All Engines, Gasoline & Diesel Additive, Fuel Additive Increases Lubricity,
$66.33
$99.99
Amazon.com
306
Free shipping
33% off
Hot Shot's Secret LX4 Lubricity Extreme 1 Gallon, Fuel Treatment For All Engines, Gasoline & Diesel Additive, Fuel Additive Increases Lubricity,
$66.33
$99.99
Amazon.com
306
Stanadyne Performance Formula Bundle With Injector Cleaner Diesel Fuel Additive, 8 Ounce, 4 Pack
$27.92
$31.05
Amazon.com
63
10% off
Stanadyne Performance Formula Bundle With Injector Cleaner Diesel Fuel Additive, 8 Ounce, 4 Pack
$27.92
$31.05
Amazon.com
63
Stanadyne Diesel Fuel Additive Performance Formula All Season Protection, Half Gallon, Pack Of 6
$186.28
Amazon.com
109
Free shipping
Stanadyne Diesel Fuel Additive Performance Formula All Season Protection, Half Gallon, Pack Of 6
$186.28
Amazon.com
109
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
$118.69
Amazon.com
1K+
Free shipping
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
$118.69
Amazon.com
1K+
DEI Heater Hotter 16 Oz. Performance Coolant Additive
$8.99
$15.99
CJ Pony Parts
43% off
DEI Heater Hotter 16 Oz. Performance Coolant Additive
$8.99
$15.99
CJ Pony Parts
Stanadyne - Fuel Additive Performance Formula 16 Oz.
$25.78
eBay
Free shipping
Stanadyne - Fuel Additive Performance Formula 16 Oz.
$25.78
eBay
Free shipping
Stanadyne Performance Formula Diesel Fuel Additive 8Oz (5003-12)
$119.95
eBay
12
Stanadyne Performance Formula Diesel Fuel Additive 8Oz (5003-12)
$119.95
eBay
12
DEI Radiator Relief 16 Oz. Performance Additive 2022
$9.99
$15.99
CJ Pony Parts
37% off
DEI Radiator Relief 16 Oz. Performance Additive 2022
$9.99
$15.99
CJ Pony Parts
Diesel Cetane Booster: Increase Performance & Restore Power Single
$18.99
BOOSTane
Diesel Cetane Booster: Increase Performance & Restore Power Single
$18.99
BOOSTane
Bardahl 1532 Special Duty Engine Power Booster Additive - Reduces Friction & Improves Gas And Diesel Engine Performance - 32 Oz (Pack Of 1)
$47.17
ibspot
Bardahl 1532 Special Duty Engine Power Booster Additive - Reduces Friction & Improves Gas And Diesel Engine Performance - 32 Oz (Pack Of 1)
$47.17
ibspot
1 Gallon Power Additive - Klotz Synthetic Nitro Power Additive | Klotz Synthetic Lubricants KL-640
$86.88
Summit Racing
5
1 Gallon Power Additive - Klotz Synthetic Nitro Power Additive | Klotz Synthetic Lubricants KL-640
$86.88
Summit Racing
5
Bg Engine Performance Concentrate 6 Fl-Oz Petroleum Oil Additive
$19.99
eBay
Bg Engine Performance Concentrate 6 Fl-Oz Petroleum Oil Additive
$19.99
eBay
Amsoil P.I. Performance Improver Gasoline Additive - 12 Oz AMSOAPICN
$66.98
$87.07
Defazza
23% off
Amsoil P.I. Performance Improver Gasoline Additive - 12 Oz AMSOAPICN
$66.98
$87.07
Defazza
Pettit EZ-Poxy Performance Enhancer For Topside Finish Performance Enhancing Additive, 8 Oz.
$25.62
$26.97
Go2marine
30-day returns (most items)
Pettit EZ-Poxy Performance Enhancer For Topside Finish Performance Enhancing Additive, 8 Oz.
$25.62
$26.97
Go2marine
30-day returns
TSI Supercool Performance Enhancer Charge 4Oz Aerosol- Treats 1 Vehicle
$59.87
ibspot
TSI Supercool Performance Enhancer Charge 4Oz Aerosol- Treats 1 Vehicle
$59.87
ibspot
Big End Performance 17152 Fuel Fragrance Additive
$67.94
ibspot
Big End Performance 17152 Fuel Fragrance Additive
$67.94
ibspot
1 Pint Power Additive - Klotz Synthetic Nitro Power Additive | Klotz Synthetic Lubricants KL-600
$22.50
Summit Racing
5
1 Pint Power Additive - Klotz Synthetic Nitro Power Additive | Klotz Synthetic Lubricants KL-600
$22.50
Summit Racing
5
Stp Synthetic Oil Treatment Engine Oil Additive, 15 Fl Oz
$8.92
$10.49
Walmart
1
14% off
Stp Synthetic Oil Treatment Engine Oil Additive, 15 Fl Oz
$8.92
$10.49
Walmart
1
Hot Shot's Secret Gasoline Extreme - TAMELESS PERFORMANCE 32 OZ
$33.99
Tameless Performance
965
Hot Shot's Secret Gasoline Extreme - TAMELESS PERFORMANCE 32 OZ
$33.99
Tameless Performance
965
XDP XD275 X-Factor High Performance Oil Additive
$9.95
Diesel Power Products
30-day returns (most items)
XDP XD275 X-Factor High Performance Oil Additive
$9.95
Diesel Power Products
30-day returns
COMP Cams 159: COMP Cams Engine Break-In Oil Additive
$20.95
Summit Racing
247
COMP Cams 159: COMP Cams Engine Break-In Oil Additive
$20.95
Summit Racing
247
Liqui-Moly Viscoplus For Oil - 300Ml: High Performance Additive For Stabilizing The Viscosity Of Motor Oil
$6.99
Turner Motorsport
Liqui-Moly Viscoplus For Oil - 300Ml: High Performance Additive For Stabilizing The Viscosity Of Motor Oil
$6.99
Turner Motorsport
XDP XD332 X-TRA Cool High Performance Coolant Additive
$9.95
Diesel Power Products
XDP XD332 X-TRA Cool High Performance Coolant Additive
$9.95
Diesel Power Products
Stanadyne Performance Formula - 1/2 Gallon Bottle - Treats 250Gal Of Diesel Fuel Per Bottle - 38566
$44.95
Thoroughbred Diesel
30-day returns (most items)
Stanadyne Performance Formula - 1/2 Gallon Bottle - Treats 250Gal Of Diesel Fuel Per Bottle - 38566
$44.95
Thoroughbred Diesel
30-day returns
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    Shop performance additives

    Sponsored
    About our ads
    Stanadyne Performance Formula Diesel Fuel Additive 4 Pack Of 1/2 Gallon Jugs - Part 38566
    $123.32
    Amazon.com
    45
    Free shipping
    Stanadyne Performance Formula Diesel Fuel Additive 4 Pack Of 1/2 Gallon Jugs - Part 38566
    $123.32
    Amazon.com
    45
    Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case Of 12
    $115.25
    Amazon.com
    825
    Free shipping
    Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case Of 12
    $115.25
    Amazon.com
    825
    Hot Shot's Secret Friction Reducer FR3 64Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel Engines
    $60.95
    Amazon.com
    406
    Free shipping
    Hot Shot's Secret Friction Reducer FR3 64Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel Engines
    $60.95
    Amazon.com
    406
    STA-BIL Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System - Treats
    $23.99
    $26.71
    Amazon.com
    1K+
    10% off
    STA-BIL Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System - Treats
    $23.99
    $26.71
    Amazon.com
    1K+
    STA-BIL (22255) Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System
    $62.75
    $74.39
    Amazon.com
    1K+
    Free shipping
    15% off
    STA-BIL (22255) Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System
    $62.75
    $74.39
    Amazon.com
    1K+
    Hot Shot's Secret Friction Reducer FR3 32Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel Engines
    $29.79
    $35.99
    Amazon.com
    1K+
    17% off
    Hot Shot's Secret Friction Reducer FR3 32Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel Engines
    $29.79
    $35.99
    Amazon.com
    1K+
    Hot Shot's Secret Friction Reducer FR3 1 Gallon Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel
    $126.98
    Amazon.com
    32
    Free shipping
    Hot Shot's Secret Friction Reducer FR3 1 Gallon Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel
    $126.98
    Amazon.com
    32
    Stanadyne Performance Formula Diesel Fuel Additive 64Oz
    $53.00
    $64.50
    Dieselogic
    17% off
    Stanadyne Performance Formula Diesel Fuel Additive 64Oz
    $53.00
    $64.50
    Dieselogic
    Hot Shot's Secret - HSSTSE32Z Shift Restore Automatic Transmission Additive 32 Fluid Ounce Bottle
    $34.99
    Amazon.com
    1K+
    Hot Shot's Secret - HSSTSE32Z Shift Restore Automatic Transmission Additive 32 Fluid Ounce Bottle
    $34.99
    Amazon.com
    1K+
    Hot Shot's Secret Diesel Extreme 1 Gallon, Concentrated Fuel System Cleaner, Diesel Fuel Additive, Injector Cleaner - Increases MPG & Restores Engine
    $56.61
    $59.97
    Amazon.com
    3K+
    Free shipping
    Hot Shot's Secret Diesel Extreme 1 Gallon, Concentrated Fuel System Cleaner, Diesel Fuel Additive, Injector Cleaner - Increases MPG & Restores Engine
    $56.61
    $59.97
    Amazon.com
    3K+
    Performance Formula One Shot 8Oz, Case Of 24 Bottles Treats 30 Gallons Diesel Fuel Per Bottle
    $139.95
    Amazon.com
    552
    Free shipping
    Performance Formula One Shot 8Oz, Case Of 24 Bottles Treats 30 Gallons Diesel Fuel Per Bottle
    $139.95
    Amazon.com
    552
    Hot Shot's Secret Everyday Diesel Treatment 1 Gallon, 6-In-1 Diesel Additive - Injector Cleaner, Fuel System Cleaner, Fuel Additive Boosts Cetane (
    $63.41
    $89.99
    Amazon.com
    5K+
    Free shipping
    29% off
    Hot Shot's Secret Everyday Diesel Treatment 1 Gallon, 6-In-1 Diesel Additive - Injector Cleaner, Fuel System Cleaner, Fuel Additive Boosts Cetane (
    $63.41
    $89.99
    Amazon.com
    5K+
    Hot Shot's Secret LX4 Lubricity Extreme 1 Gallon, Fuel Treatment For All Engines, Gasoline & Diesel Additive, Fuel Additive Increases Lubricity,
    $66.33
    $99.99
    Amazon.com
    306
    Free shipping
    33% off
    Hot Shot's Secret LX4 Lubricity Extreme 1 Gallon, Fuel Treatment For All Engines, Gasoline & Diesel Additive, Fuel Additive Increases Lubricity,
    $66.33
    $99.99
    Amazon.com
    306
    Stanadyne Performance Formula Bundle With Injector Cleaner Diesel Fuel Additive, 8 Ounce, 4 Pack
    $27.92
    $31.05
    Amazon.com
    63
    10% off
    Stanadyne Performance Formula Bundle With Injector Cleaner Diesel Fuel Additive, 8 Ounce, 4 Pack
    $27.92
    $31.05
    Amazon.com
    63
    Stanadyne Diesel Fuel Additive Performance Formula All Season Protection, Half Gallon, Pack Of 6
    $186.28
    Amazon.com
    109
    Free shipping
    Stanadyne Diesel Fuel Additive Performance Formula All Season Protection, Half Gallon, Pack Of 6
    $186.28
    Amazon.com
    109
    Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
    $118.69
    Amazon.com
    1K+
    Free shipping
    Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
    $118.69
    Amazon.com
    1K+
    DEI Heater Hotter 16 Oz. Performance Coolant Additive
    $8.99
    $15.99
    CJ Pony Parts
    43% off
    DEI Heater Hotter 16 Oz. Performance Coolant Additive
    $8.99
    $15.99
    CJ Pony Parts
    Stanadyne - Fuel Additive Performance Formula 16 Oz.
    $25.78
    eBay
    Free shipping
    Stanadyne - Fuel Additive Performance Formula 16 Oz.
    $25.78
    eBay
    Free shipping