Metal Additives(295)
Uses item details. Price when purchased online
50+ bought since yesterday STA-BIL Storage Fuel Stabilizer 8 Oz. Protects Engine from Gum , Varnish , Rust , Corrosion. Treats 20 gallons of fuel. From $6.78

Sponsored
From$678
STA-BIL Storage Fuel Stabilizer 8 Oz. Protects Engine from Gum , Varnish , Rust , Corrosion. Treats 20 gallons of fuel.
10014.7 out of 5 Stars. 1001 reviews
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In 50+ people's carts (2 pack) Sea Foam SF16 Motor Treatment Automotive Additive, 16 oz $16.96 53.0 ¢/fl oz

Sponsored
$1696
current price $16.9653.0 ¢/fl oz
From $8.48
(2 pack) Sea Foam SF16 Motor Treatment Automotive Additive, 16 oz
56184.8 out of 5 Stars. 5618 reviews
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STA-BIL In-Season Protection Fuel System Treatment and Fuel Injector Cleaner, Boost Mpg, Corrosion Protection, 8 fl oz (22288) $4.99 62.4 ¢/fl oz

Sponsored
$499
current price $4.9962.4 ¢/fl oz
STA-BIL In-Season Protection Fuel System Treatment and Fuel Injector Cleaner, Boost Mpg, Corrosion Protection, 8 fl oz (22288)
2004.8 out of 5 Stars. 200 reviews
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BG Advanced Formula MOA EPR_115 Automotive Additive, 32 oz $38.50

Sponsored
$3850
current price $38.50BG Advanced Formula MOA EPR_115 Automotive Additive, 32 oz
164.4 out of 5 Stars. 16 reviews
Metal Lube Diesel Fuel Treatment Additive, Injector Cleaner 8 OZ 12 Pack From $49.50

2 options
Available in additional 2 optionsFrom$4950
Metal Lube Diesel Fuel Treatment Additive, Injector Cleaner 8 OZ 12 Pack
Xado Atomic Metal Conditioner Maximum with 1 Stage Revitalizant Treatment and Additive for Gasoline LPG and Diesel Engines $49.49

$4949
current price $49.49Xado Atomic Metal Conditioner Maximum with 1 Stage Revitalizant Treatment and Additive for Gasoline LPG and Diesel Engines
54 out of 5 Stars. 5 reviews
Lucas Oil Gun Metal Polish and Tumbler Media Additive 16 oz Liquid $21.75

$2175
current price $21.75Lucas Oil Gun Metal Polish and Tumbler Media Additive 16 oz Liquid
25 out of 5 Stars. 2 reviews
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CleanBoost EMT Engine Metal Treatment Automotive Additive, 16oz $28.97

$2897
current price $28.97CleanBoost EMT Engine Metal Treatment Automotive Additive, 16oz
15 out of 5 Stars. 1 reviews
LubeTrek GT Metal Anti-Friction Conditioner & Restorer for High-Mileage Cars Reduces Friction, Stops Oil Burning, Fixes Cylinder Wear & Restores Performance $89.90

$8990
current price $89.90LubeTrek GT Metal Anti-Friction Conditioner & Restorer for High-Mileage Cars Reduces Friction, Stops Oil Burning, Fixes Cylinder Wear & Restores Performance
Xado Atomic Metal Conditioner Maximum Twin Turbo with complex adaptive 1 Stage Revitalizant 60K engine Treatment and Additive $119.90

$11990
current price $119.90Xado Atomic Metal Conditioner Maximum Twin Turbo with complex adaptive 1 Stage Revitalizant 60K engine Treatment and Additive
Metal Lube Diesel Fuel Treatment Additive, Injector Cleaner 8 OZ 4 Pack From $49.50

Sponsored
From$4950
Metal Lube Diesel Fuel Treatment Additive, Injector Cleaner 8 OZ 4 Pack
Xado Atomic Metal Conditioner Maximum SUV with 1 Stage Revitalizant 60K Engine Treatment and Additive for up to 10 Qt Oil $63.90

Sponsored
$6390
current price $63.90Xado Atomic Metal Conditioner Maximum SUV with 1 Stage Revitalizant 60K Engine Treatment and Additive for up to 10 Qt Oil
23 out of 5 Stars. 2 reviews
Xado Atomic Metal Conditioner Maximum SUV with 1 Stage Revitalizant 60K Engine Treatment and Additive for up to 10 Qt Oil $63.90

$6390
current price $63.90Xado Atomic Metal Conditioner Maximum SUV with 1 Stage Revitalizant 60K Engine Treatment and Additive for up to 10 Qt Oil
23 out of 5 Stars. 2 reviews
Antifriction Metal Conditioner 16oz $41.47

$4147
current price $41.47Antifriction Metal Conditioner 16oz
JB Concentrated Oil Treatment with Metal Conditioner 15 oz $29.85

$2985
current price $29.85JB Concentrated Oil Treatment with Metal Conditioner 15 oz
DWD2 Clean Metal? Conditioner - Engine Oil Additive, Friction Reducer 7 oz. | Motor Oil Additive | Nano-Technology | Reduce Heat and Friction | Enhance Engine Performance | Increase Fuel Economy

DWD2 Clean Metal? Conditioner - Engine Oil Additive, Friction Reducer 7 oz. | Motor Oil Additive | Nano-Technology | Reduce Heat and Friction | Enhance Engine Performance | Increase Fuel Economy
Energy Release Antifriction Metal Conditioner Gallon $140.72

$14072
current price $140.72Energy Release Antifriction Metal Conditioner Gallon
25 out of 5 Stars. 2 reviews
Xado Atomic Metal Conditioner Maximum Heavy Duty Truck 60K Treatment and Additive for Automatic transmission $59.99

$5999
current price $59.99Xado Atomic Metal Conditioner Maximum Heavy Duty Truck 60K Treatment and Additive for Automatic transmission
Loctite 1381192 Neutralizer Rust 8 Ounce $15.65

$1565
current price $15.65Loctite 1381192 Neutralizer Rust 8 Ounce
15 out of 5 Stars. 1 reviews
Boost Performance Products EMT16 16 oz Engine Metal Treatment $29.15 Was $37.93

Now$2915
current price Now $29.15, Was $37.93$37.93
Boost Performance Products EMT16 16 oz Engine Metal Treatment
Xado Atomic Metal Conditioner Maximum with 1 Stage Revitalizant Treatment and Additive for Gasoline LPG and Diesel Engines $49.49

Sponsored
$4949
current price $49.49Xado Atomic Metal Conditioner Maximum with 1 Stage Revitalizant Treatment and Additive for Gasoline LPG and Diesel Engines
54 out of 5 Stars. 5 reviews
Star Tron Enzyme Fuel Treatment - Small Engine Formula – Gas Additive Rejuvenates & Stabilizes Old Gasoline - Cures & Prevents Ethanol Problems From $8.92

Sponsored
From$892
Star Tron Enzyme Fuel Treatment - Small Engine Formula – Gas Additive Rejuvenates & Stabilizes Old Gasoline - Cures & Prevents Ethanol Problems
2154.8 out of 5 Stars. 215 reviews
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Loctite 633877 10.2 oz Can Of Extend Rust Neutralizer Treatment - Quantity of 3 $30.99

$3099
current price $30.99Loctite 633877 10.2 oz Can Of Extend Rust Neutralizer Treatment - Quantity of 3
25 out of 5 Stars. 2 reviews
JB ENGINE TUNE UP TREATS THE METAL NOT THE OIL 11 OUNCE CAN $28.96

$2896
current price $28.96JB ENGINE TUNE UP TREATS THE METAL NOT THE OIL 11 OUNCE CAN
Boost Performance Products 8 oz Engine Metal Treatment $27.28

$2728
current price $27.28Boost Performance Products 8 oz Engine Metal Treatment
Automotive Metal Agent Spray for Enhanced Luster and Superior Wheel Hub with Advanced Formula

Automotive Metal Agent Spray for Enhanced Luster and Superior Wheel Hub with Advanced Formula
Xado Atomic Metal Conditioner Maximum Heavy Duty Diesel Truck for all types of fuel equipment $29.99

$2999
current price $29.99Xado Atomic Metal Conditioner Maximum Heavy Duty Diesel Truck for all types of fuel equipment
Supercool A/C Leak Stop Metal, 2oz. ST22 $37.85 Was $42.11 $37.85/1

Now$3785
current price Now $37.85, Was $42.11$42.11
$37.85/1
Supercool A/C Leak Stop Metal, 2oz. ST22
DWD2 Clean Metal Motorcycle Performance Engine Oil Additive $12.95

$1295
current price $12.95DWD2 Clean Metal Motorcycle Performance Engine Oil Additive
Bar's Leaks Oil Seal Engine Oil Burning & Leak Repair, Automotive Additive, 16.9 oz From $22.58

Sponsored
From$2258
Bar's Leaks Oil Seal Engine Oil Burning & Leak Repair, Automotive Additive, 16.9 oz
8194.6 out of 5 Stars. 819 reviews
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Yukon Friction Modifier Additive for Limited Slip/Posi - 4 Ounce Bottle $9.89

Sponsored
$989
current price $9.89Yukon Friction Modifier Additive for Limited Slip/Posi - 4 Ounce Bottle
284.8 out of 5 Stars. 28 reviews
CleanBoost EMT 64oz Engine Metal Treatment $71.97

$7197
current price $71.97CleanBoost EMT 64oz Engine Metal Treatment
50+ bought since yesterday STA-BIL Storage Fuel Stabilizer 8 Oz. Protects Engine from Gum , Varnish , Rust , Corrosion. Treats 20 gallons of fuel. From $6.78

3 options
Available in additional 3 optionsFrom$678
STA-BIL Storage Fuel Stabilizer 8 Oz. Protects Engine from Gum , Varnish , Rust , Corrosion. Treats 20 gallons of fuel.
10014.7 out of 5 Stars. 1001 reviews
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Water-Based Rust Converter for Metal – Turns Rust into Black Polymer Coating, Automotive Anti-Rust Primer with Brush, Weatherproof Protection for Chassis, Fences

Water-Based Rust Converter for Metal – Turns Rust into Black Polymer Coating, Automotive Anti-Rust Primer with Brush, Weatherproof Protection for Chassis, Fences
Engine Oil Additive/Protection For Motor/Additive For Wear Protection & Rebuilding Of Worn Metal Surfaces/Metal Conditioner for Burning Oil Additives 3.38 fl oz.

Engine Oil Additive/Protection For Motor/Additive For Wear Protection & Rebuilding Of Worn Metal Surfaces/Metal Conditioner for Burning Oil Additives 3.38 fl oz.
Metal Lube Anti-Friction Automatic Transmission Treatment 8 Oz 1 From $42.90

3 options
Available in additional 3 optionsFrom$4290
Metal Lube Anti-Friction Automatic Transmission Treatment 8 Oz 1
Supercool A/C Leak Stop Metal, Aerosol, 4oz. ST27 $34.95 Was $40.20

Now$3495
current price Now $34.95, Was $40.20$40.20
Supercool A/C Leak Stop Metal, Aerosol, 4oz. ST27
MORESEC under $5 Rust Converter, No Grind Metal Rust Converter, Chemical Treatment Protective Coating, Water Based Rust Inhibitor, Automotive Tool Restoration, Instant Surface Primer $9.99

$999
current price $9.99MORESEC under $5 Rust Converter, No Grind Metal Rust Converter, Chemical Treatment Protective Coating, Water Based Rust Inhibitor, Automotive Tool Restoration, Instant Surface Primer
sdhkgrrt Automotive System Protectant, Anti-corrosion Fouling Sealer, Cooling System Additive Fluid for Car, Radiator Protector for Auto Engine $11.99

$1199
current price $11.99sdhkgrrt Automotive System Protectant, Anti-corrosion Fouling Sealer, Cooling System Additive Fluid for Car, Radiator Protector for Auto Engine
"Wizards Metal Refine – 8 oz Metal Polish & Shine Enhancer | Restores Aluminum, Chrome, Brass, Copper & More Without Scratching " Was $26.09

"Wizards Metal Refine – 8 oz Metal Polish & Shine Enhancer | Restores Aluminum, Chrome, Brass, Copper & More Without Scratching "
15 out of 5 Stars. 1 reviews
Loctite 1381192 Extend Rust Neutralizer, Liquid, Mild, Light Brown, 8 Ounce, Bottle $15.65

$1565
current price $15.65Loctite 1381192 Extend Rust Neutralizer, Liquid, Mild, Light Brown, 8 Ounce, Bottle
Loctite 633877 10.2 oz Can Of Extend Rust Neutralizer Treatment - Quantity of 12 $90.99

$9099
current price $90.99Loctite 633877 10.2 oz Can Of Extend Rust Neutralizer Treatment - Quantity of 12
zMAX Multi-purpose Formula $42.75 $1.34/fl oz

$4275
current price $42.75$1.34/fl oz
zMAX Multi-purpose Formula
414.9 out of 5 Stars. 41 reviews
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Evercoat 100602 Liquid Hardener - 11 CC For Quart $16.03

$1603
current price $16.03Evercoat 100602 Liquid Hardener - 11 CC For Quart
Mechanic in a Bottle Fuel System Fix All Fuel Additive, 4 oz bottle From $5.94

2 options
Available in additional 2 optionsFrom$594
Mechanic in a Bottle Fuel System Fix All Fuel Additive, 4 oz bottle
1174.7 out of 5 Stars. 117 reviews
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500+ bought since yesterday Sea Foam SF16 Motor Treatment Automotive Additive, 16 oz From $8.48

5 options
Available in additional 5 optionsFrom$848
Sea Foam SF16 Motor Treatment Automotive Additive, 16 oz
56184.8 out of 5 Stars. 5618 reviews
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Clearance Car Injector Cleaner,120ml Engine Carbon Deposit Removal,High Mileage Engine Restore Oil Treatment,Wear Protection & Rebuilding of Worn Metal for Truck RV SUV Emissions $5.03 Was $5.59

Now$503
current price Now $5.03, Was $5.59$5.59
Car Injector Cleaner,120ml Engine Carbon Deposit Removal,High Mileage Engine Restore Oil Treatment,Wear Protection & Rebuilding of Worn Metal for Truck RV SUV Emissions
zMAX Micro-Lubricant Engine Treatment Formula, 12 oz or 354 ml From $9.99

4 options
Available in additional 4 optionsFrom$999
zMAX Micro-Lubricant Engine Treatment Formula, 12 oz or 354 ml
2164.7 out of 5 Stars. 216 reviews
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SNGMN Automotive Gasoline Additive – 100ml, Removes Carbon, Enhances Power, Saves Fuel, Reduces Noise$5.99current price $5.99Lucas Oil 10020 Upper Cylinder Lubricant Fuel Injector Cleaner 5.25 oz 12 PACK
Lucas Oil 10020 Upper Cylinder Lubricant Fuel Injector Cleaner 5.25 oz 12 PACK$59.88current price $59.88CleanBoost CT-CBM32 Boost Performance Products MAXX32 32 oz Gas & Diesel Fuel
CleanBoost CT-CBM32 Boost Performance Products MAXX32 32 oz Gas & Diesel Fuel$73.08current price $73.08





