Metal Additives(330)
Uses item details. Price when purchased online
Diesel Kleen + Cetane Boost 64-oz 6/1 per Case From $20.64
Sponsored
From$2064
Diesel Kleen + Cetane Boost 64-oz 6/1 per Case
4.7 out of 5 stars
Dura Lube Catalytic & Exhaust System Treatment Emissions Additive Automotive Converter Cleaner 16 Fl oz From $19.54
Sponsored
From$1954
Dura Lube Catalytic & Exhaust System Treatment Emissions Additive Automotive Converter Cleaner 16 Fl oz
4.2 out of 5 stars
Hot Shot's Secret DEFender Crystal Eliminator and Booster for Diesel Engines From $9.99
Sponsored
From$999
Hot Shot's Secret DEFender Crystal Eliminator and Booster for Diesel Engines
4.5 out of 5 stars
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
4.8 out of 5 stars
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
4.3 out of 5 stars
Superkote 2000 Super Lubricant Heavy Duty Anti Friction Engine Metal Treatment 8oz $29.50
$2950
current price $29.50Superkote 2000 Super Lubricant Heavy Duty Anti Friction Engine Metal Treatment 8oz
4.4 out of 5 stars
Lucas Oil Gun Metal Polish and Tumbler Media Additive 16 oz Liquid $20.04
$2004
current price $20.04Lucas Oil Gun Metal Polish and Tumbler Media Additive 16 oz Liquid
5 out of 5 stars
JB ENGINE TUNE UP TREATS THE METAL NOT THE OIL 11 OUNCE CAN $28.97
$2897
current price $28.97JB ENGINE TUNE UP TREATS THE METAL NOT THE OIL 11 OUNCE CAN
Best seller Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 oz From $27.94
Best seller
6 options
Available in additional 6 optionsFrom$2794
Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 oz
4.4 out of 5 stars
Best seller Eagle One Nevr-Dull All Metal Wadding Polish - 5 OZ From $6.86
Best seller
2 options
Available in additional 2 optionsFrom$686
Eagle One Nevr-Dull All Metal Wadding Polish - 5 OZ
4.5 out of 5 stars
Quicksilver 8M0116461 Quickare Fuel Treatment - 12oz Bottle From $12.73
Sponsored
From$1273
Quicksilver 8M0116461 Quickare Fuel Treatment - 12oz Bottle
4.8 out of 5 stars
Dura Lube Engine Treatment, Automotive Oil Additive for Gas and Diesel Engines, 32 oz From $15.97
Sponsored
From$1597
Dura Lube Engine Treatment, Automotive Oil Additive for Gas and Diesel Engines, 32 oz
4.7 out of 5 stars
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
Supercool A/C Leak Stop Metal, 2oz. ST22 $45.81 $45.81/1
$4581
current price $45.81$45.81/1
Supercool A/C Leak Stop Metal, 2oz. ST22
CleanBoost EMT Engine Metal Treatment Automotive Additive, 16oz $27.97
$2797
current price $27.97CleanBoost EMT Engine Metal Treatment Automotive Additive, 16oz
5 out of 5 stars
500+ bought since yesterday Sea Foam SF16 Motor Treatment Automotive Additive, 16 oz From $8.48
500+ bought since yesterday
5 options
Available in additional 5 optionsFrom$848
Sea Foam SF16 Motor Treatment Automotive Additive, 16 oz
4.8 out of 5 stars
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
XADO EX120 Motor Oil Additive - Engine Restore - Ceramic-Metal Coating and Revitalizant - Oil Treatment for High Mileage Engines - Restores Worn Metal Parts - for Gas and LPG Vehicles (Syringe 8 ml) $26.95
$2695
current price $26.95XADO EX120 Motor Oil Additive - Engine Restore - Ceramic-Metal Coating and Revitalizant - Oil Treatment for High Mileage Engines - Restores Worn Metal Parts - for Gas and LPG Vehicles (Syringe 8 ml)
2 out of 5 stars
Engine Wear Protectant Additive, 3.4 fl oz Anti-Friction Treatment Reduces Noise, Oil Burning, Metal Wear, Compatible Gas/Diesel Engines Synthetic Conventional Oil $2.79 Was $4.09
Now$279
current price Now $2.79, Was $4.09$4.09
Engine Wear Protectant Additive, 3.4 fl oz Anti-Friction Treatment Reduces Noise, Oil Burning, Metal Wear, Compatible Gas/Diesel Engines Synthetic Conventional Oil
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
3 out of 5 stars
Best seller Hot Shot's Secret Everyday Diesel Treatment 16 oz. Squeeze Bottle, 6-in-1 Fuel System Cleaner & Cetane Boost. From $18.97
Best seller
Sponsored
From$1897
Hot Shot's Secret Everyday Diesel Treatment 16 oz. Squeeze Bottle, 6-in-1 Fuel System Cleaner & Cetane Boost.
4.9 out of 5 stars
Dura Lube Severe Fuel System Cleaner Fuel Additive, Fights Ethanol in All Gasoline Vehicles 16oz From $10.88
Sponsored
From$1088
Dura Lube Severe Fuel System Cleaner Fuel Additive, Fights Ethanol in All Gasoline Vehicles 16oz
4.6 out of 5 stars
Fuel Ox Infinity Lube Friction Eliminator - Premium Oil Additive - Lubricates, Conditions, & Hardens Metal - Reduces Friction Wear & Operating Temperature - 10oz $32.99
$3299
current price $32.99Fuel Ox Infinity Lube Friction Eliminator - Premium Oil Additive - Lubricates, Conditions, & Hardens Metal - Reduces Friction Wear & Operating Temperature - 10oz
50+ bought since yesterday Berryman B-12 Chemtool Fuel System Cleaner, 15 oz From $4.97
50+ bought since yesterday
5 options
Available in additional 5 optionsFrom$497
Berryman B-12 Chemtool Fuel System Cleaner, 15 oz
4.8 out of 5 stars
16 oz ER Antifriction Metal Treatment Metal Conditioner Bottle $34.88 Was $41.20
Now$3488
current price Now $34.88, Was $41.20$41.20
16 oz ER Antifriction Metal Treatment Metal Conditioner Bottle
Metal Lube Anti-Friction Heavy Engine Treatment 32 Oz 1 From $94.90
3 options
Available in additional 3 optionsFrom$9490
Metal Lube Anti-Friction Heavy Engine Treatment 32 Oz 1
CleanBoost EMT 64oz Engine Metal Treatment $64.97
$6497
current price $64.97CleanBoost EMT 64oz Engine Metal Treatment
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
4.6 out of 5 stars
RVS Technology P2 Power Steering Treatment. For Power Steering Units with an Oil Capacity up to 2 quarts. Restores Metal Surfaces in Your Power Steering Units, Safe for All Power Steering Pumps. $29.95
$2995
current price $29.95RVS Technology P2 Power Steering Treatment. For Power Steering Units with an Oil Capacity up to 2 quarts. Restores Metal Surfaces in Your Power Steering Units, Safe for All Power Steering Pumps.
5 out of 5 stars
Flitz Liquid Metal Polish, Brass & Aluminum Cleaner for Chrome, 3.4 oz - Removes Oxidation, Stains, Rust From $9.95
4 options
Available in additional 4 optionsFrom$995
Flitz Liquid Metal Polish, Brass & Aluminum Cleaner for Chrome, 3.4 oz - Removes Oxidation, Stains, Rust
4.5 out of 5 stars
Top rated for fuel economy Hot Shot's Secret Diesel Extreme Fuel Additive, 32 oz for Diesel engines. From $18.97
Top rated for fuel economy
Sponsored
From$1897
Hot Shot's Secret Diesel Extreme Fuel Additive, 32 oz for Diesel engines.
4.7 out of 5 stars
Bar's Leaks 1334 One Seal Stop Leak Automotive Additive, 11 oz From $6.36
Sponsored
From$636
Bar's Leaks 1334 One Seal Stop Leak Automotive Additive, 11 oz
4.4 out of 5 stars
JB Concentrated Oil Treatment with Metal Conditioner 15 oz $28.87
$2887
current price $28.87JB Concentrated Oil Treatment with Metal Conditioner 15 oz
50+ bought since yesterday Marvel Mystery Oil - Oil Enhancer and Fuel Treatment, 32 oz. From $6.58
50+ bought since yesterday
4 options
Available in additional 4 optionsFrom$658
Marvel Mystery Oil - Oil Enhancer and Fuel Treatment, 32 oz.
4.8 out of 5 stars
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
A/C Leak Stop Metal, Aerosol, 4oz. ST27 $34.95
$3495
current price $34.95A/C Leak Stop Metal, Aerosol, 4oz. ST27
Nickel Anti-Seize - 771 EACH $28.06
$2806
current price $28.06Nickel Anti-Seize - 771 EACH
5 out of 5 stars
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
DWD2 Clean Metal Motorcycle Performance Engine Oil Additive $12.95
$1295
current price $12.95DWD2 Clean Metal Motorcycle Performance Engine Oil Additive
Engine Oil Additive 100ml Wear Protector Friction Reducer Fuel Efficiency Booster Metal Conditioner Gasoline Engine Treatment $8.51
$851
current price $8.51Engine Oil Additive 100ml Wear Protector Friction Reducer Fuel Efficiency Booster Metal Conditioner Gasoline Engine Treatment
Owatrol Transyl Penetrating Oil Spray 13,5 Oz (400 ml) – Multi-Use Car & Moto Penetrant Spray, Degreaser & Rust Remover for Bolt, Hinge, Lock, Metal & Bike Chain Lubricant
2 options
Available in additional 2 optionsOwatrol Transyl Penetrating Oil Spray 13,5 Oz (400 ml) – Multi-Use Car & Moto Penetrant Spray, Degreaser & Rust Remover for Bolt, Hinge, Lock, Metal & Bike Chain Lubricant
Sea Foam Truck and SUV Motor Treatment 20 oz From $11.68
5 options
Available in additional 5 optionsFrom$1168
Sea Foam Truck and SUV Motor Treatment 20 oz
4.9 out of 5 stars
Water-Based Rust Converter for Metal Turns Rust into Black Polymer Coating, Automotive Anti-Rust Primer with Brush, Weatherproof Protection for Chassis, Fences $6.99
$699
current price $6.99Water-Based Rust Converter for Metal Turns Rust into Black Polymer Coating, Automotive Anti-Rust Primer with Brush, Weatherproof Protection for Chassis, Fences
Metal Lube Anti-Friction Automatic Transmission Treatment 8 Oz 1 From $45.90
3 options
Available in additional 3 optionsFrom$4590
Metal Lube Anti-Friction Automatic Transmission Treatment 8 Oz 1
Rislone 4416 High Mileage Ring Seal Smoke Repair Automotive Additive, 16 oz From $7.24
5 options
Available in additional 5 optionsFrom$724
Rislone 4416 High Mileage Ring Seal Smoke Repair Automotive Additive, 16 oz
4.6 out of 5 stars
Lucas Oil 10020 Fuel Treatment 5.25 Ounce From $5.79
5 options
Available in additional 5 optionsFrom$579
Lucas Oil 10020 Fuel Treatment 5.25 Ounce
4.8 out of 5 stars
Water-Based Rust Converter for Metal Turns Rust into Black Polymer Coating, Automotive Anti-Rust Primer with Brush, Weatherproof Protection for Chassis, Fences $10.99
$1099
current price $10.99Water-Based Rust Converter for Metal Turns Rust into Black Polymer Coating, Automotive Anti-Rust Primer with Brush, Weatherproof Protection for Chassis, Fences
Loctite 1381192 Neutralizer Rust 8 Ounce $15.65
$1565
current price $15.65Loctite 1381192 Neutralizer Rust 8 Ounce
5 out of 5 stars
Marvel MM13R Mystery Lubricating Oil Automotive Additive, 32 Oz $14.35 Was $17.37
Now$1435
current price Now $14.35, Was $17.37$17.37
Marvel MM13R Mystery Lubricating Oil Automotive Additive, 32 Oz
4.9 out of 5 stars
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.
4.8 out of 5 stars
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