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Shop Local. Support Independent. 194 products available

Auto Maintenance Chemicals

Browse auto maintenance chemicals from the trusted brands you know — sourced through the same distribution network that supplies thousands of independent hardware stores nationwide. Every order helps keep them on the corner.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
194 products Same-day shipping cutoff: 11 AM PT
PEAK Kleen Diesel Deisel Exhaust Fluid 2.5 gal
USA
Ships Today

Peak

PEAK Kleen Diesel Deisel Exhaust Fluid 2.5 gal

MPN: KLF002

$11.99
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Gumout Diesel Complete Fuel System Cleaner 10 oz
USA
Ships Today

Gumout

Gumout Diesel Complete Fuel System Cleaner 10 oz

MPN: 510152

$9.99
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Lucas Oil Products Gasoline and Diesel Fuel System Cleaner 16 oz
USA
Ships Today

Lucas Oil Products

Lucas Oil Products Gasoline and Diesel Fuel System Cleaner 16 oz

MPN: 10715-8

$24.99
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Gunk Premium DOT 3 Brake Fluid 128 oz
4 per case USA
Ships Today

Gunk

Gunk Premium DOT 3 Brake Fluid 128 oz

MPN: M4334

$118.96 $139.96
15% OFF Case of 4 · with code
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Gunk GDI Gasoline and Diesel Fuel System Cleaner 11 oz
USA
Ships Today

Gunk

Gunk GDI Gasoline and Diesel Fuel System Cleaner 11 oz

MPN: GDI11

$16.99
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STA-BIL 360 Marine Gasoline Ethanol Treatment and Fuel Stabilizer 10 oz
12 per case USA
Ships Today

Sta-Bil

STA-BIL 360 Marine Gasoline Ethanol Treatment and Fuel Stabilizer 10 oz

MPN: 22241

$163.09 $191.88
15% OFF Case of 12 · with code
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Hot Shot's Secret Stiction Eliminator Engine Oil Treatment/Stabilizer 16 fl. oz.
USA
Ships Today

Hot Shot'S Secret

Hot Shot's Secret Stiction Eliminator Engine Oil Treatment/Stabilizer 16 fl. oz.

MPN: HSS16Z

$19.99
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STA-BIL Marine Gasoline Fuel injector/Carburetor Cleaner 8 oz
6 per case USA
Ships Today

Sta-Bil

STA-BIL Marine Gasoline Fuel injector/Carburetor Cleaner 8 oz

MPN: 22313

$86.64 $101.94
15% OFF Case of 6 · with code
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Hot Shot's Secret FR3 Friction Reducer Oil Additive 16 fl. oz.
USA
Ships Today

Hot Shot'S Secret

Hot Shot's Secret FR3 Friction Reducer Oil Additive 16 fl. oz.

MPN: HSSFR316Z

$19.99
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Hot Shot's Secret Gasoline Complete Fuel System Cleaner 12 oz
USA
Ships Today

Hot Shot'S Secret

Hot Shot's Secret Gasoline Complete Fuel System Cleaner 12 oz

MPN: GE12Z

$15.99
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Gunk Brake Parts Cleaner 14 oz
USA
Ships Today

Gunk

Gunk Brake Parts Cleaner 14 oz

MPN: M710

$7.99
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Hot Shot's Secret Diesel Extreme Diesel Fuel Treatment/Ring Cleaner 16 fl. oz.
USA
Ships Today

Hot Shot'S Secret

Hot Shot's Secret Diesel Extreme Diesel Fuel Treatment/Ring Cleaner 16 fl. oz.

MPN: PO40416Z

$14.99
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Rain-X Pro Cerami-X Glass Cleaner/Rain Repellant Spray 16 oz
6 per case USA
Ships Today

Rain-X

Rain-X Pro Cerami-X Glass Cleaner/Rain Repellant Spray 16 oz

MPN: 630178

$50.94 $59.94
15% OFF Case of 6 · with code
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Blue Devil Pour-N-Go Type-1 Gasket Sealant 16 oz
Ships Today

Blue Devil

Blue Devil Pour-N-Go Type-1 Gasket Sealant 16 oz

MPN: BDEV00209

$27.99
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Gunk Carburetor Cleaner 12.5 oz
USA
Ships Today

Gunk

Gunk Carburetor Cleaner 12.5 oz

MPN: M4815NC

$7.59
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Gumout Regane Carburetor and Choke Cleaner 16 oz
USA
Ships Today

Gumout

Gumout Regane Carburetor and Choke Cleaner 16 oz

MPN: 540001

$10.99
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VP Racing Fuels Madditive Gasoline Fuel Stabilizer 2 oz
USA
In-Store

Vp Racing Fuels

VP Racing Fuels Madditive Gasoline Fuel Stabilizer 2 oz

MPN: 2812

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Blue Devil Pour-N-Go Oil Stop Leak For Multi-Purpose 8 oz
Ships Today

Blue Devil

Blue Devil Pour-N-Go Oil Stop Leak For Multi-Purpose 8 oz

MPN: BDEV49499

$19.99
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VP Racing Fuels Madditive Diesel Fuel Conditioner 16 oz
USA
In-Store

Vp Racing Fuels

VP Racing Fuels Madditive Diesel Fuel Conditioner 16 oz

MPN: 2838

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
STA-BIL Storage Ethanol/Gasoline Fuel Stabilizer 4 oz
USA
Ships Today

Sta-Bil

STA-BIL Storage Ethanol/Gasoline Fuel Stabilizer 4 oz

MPN: 22204

$6.59
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Gumout Regane Gasoline High Mileage Fuel System Cleaner 6 oz
USA
Ships Today

Gumout

Gumout Regane Gasoline High Mileage Fuel System Cleaner 6 oz

MPN: 510023

$9.59
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Lucas Oil Products Diesel/Gasoline Fuel Treatment 32 oz
12 per case USA
Ships Today

Lucas Oil Products

Lucas Oil Products Diesel/Gasoline Fuel Treatment 32 oz

MPN: 10003

$152.89 $179.88
15% OFF Case of 12 · with code
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CRC Chlorinated Mass Air Flow Sensor Cleaner 11 oz
USA
Ships Today

Crc

CRC Chlorinated Mass Air Flow Sensor Cleaner 11 oz

MPN: 05110

$15.99
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CRC Ice-Off Windshield De-Icer 12 oz
12 per case USA
Ships Today

Crc

CRC Ice-Off Windshield De-Icer 12 oz

MPN: 5346

$71.29 $83.88
15% OFF Case of 12 · with code
View Details
Shop Local

Find these products at your local store.

Independent hardware retailers often carry the same products — sometimes at competitive prices. Every order helps keep them on the corner.

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Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

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Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

Find a local store →
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Independent hardware retailer? Join the network →
About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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