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Shop Local. Support Independent. 174 products available
Auto Maintenance Chemicals

Shop 194 auto maintenance chemicals at National Hardware Group — from trusted brands like 0, 104+, A/C Pro and more. Every item is an authorized, warranty-backed purchase, with prices starting around $4.99. Ships nationwide, free over $75 on most items, or find it at your local store.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
174 products
Peak NA Orange 50/50 Antifreeze/Coolant 1 gal
6 per case USA

Peak

Peak NA Orange 50/50 Antifreeze/Coolant 1 gal

MPN: NAOB53

$131.94
Save 15% at $75+ Case of 6
Peak Asian Blue 50/50 Antifreeze/Coolant 1 gal
6 per case USA

Peak

Peak Asian Blue 50/50 Antifreeze/Coolant 1 gal

MPN: PABB53

$131.94
Save 15% at $75+ Case of 6
PEAK Kleen Diesel Deisel Exhaust Fluid 2.5 gal
USA

Peak

PEAK Kleen Diesel Deisel Exhaust Fluid 2.5 gal

MPN: KLF002

$11.99
Gumout Diesel Complete Fuel System Cleaner 10 oz
USA

Gumout

Gumout Diesel Complete Fuel System Cleaner 10 oz

MPN: 510152

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

Lucas Oil Products

Lucas Oil Products Gasoline and Diesel Fuel System Cleaner 16 oz

MPN: 10715-8

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

Gunk

Gunk Premium DOT 3 Brake Fluid 128 oz

MPN: M4334

$139.96
Save 15% at $75+ Case of 4
Gunk GDI Gasoline and Diesel Fuel System Cleaner 11 oz
USA

Gunk

Gunk GDI Gasoline and Diesel Fuel System Cleaner 11 oz

MPN: GDI11

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

Sta-Bil

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

MPN: 22241

$191.88
Save 15% at $75+ Case of 12
Hot Shot's Secret Stiction Eliminator Engine Oil Treatment/Stabilizer 16 fl. oz.
USA

Hot Shot'S Secret

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

MPN: HSS16Z

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

Sta-Bil

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

MPN: 22313

$101.94
Save 15% at $75+ Case of 6
Hot Shot's Secret FR3 Friction Reducer Oil Additive 16 fl. oz.
USA

Hot Shot'S Secret

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

MPN: HSSFR316Z

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

Hot Shot'S Secret

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

MPN: GE12Z

$15.99
Gunk Brake Parts Cleaner 14 oz
USA

Gunk

Gunk Brake Parts Cleaner 14 oz

MPN: M710

$8.99
Hot Shot's Secret Diesel Extreme Diesel Fuel Treatment/Ring Cleaner 16 fl. oz.
USA

Hot Shot'S Secret

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

MPN: PO40416Z

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

Rain-X

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

MPN: 630178

$59.94
Save 15% at $75+ Case of 6
Blue Devil Pour-N-Go Type-1 Gasket Sealant 16 oz

Blue Devil

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

MPN: BDEV00209

$32.99
Gunk Carburetor Cleaner 12.5 oz
USA

Gunk

Gunk Carburetor Cleaner 12.5 oz

MPN: M4815NC

$7.59
Gumout Regane Carburetor and Choke Cleaner 16 oz
USA

Gumout

Gumout Regane Carburetor and Choke Cleaner 16 oz

MPN: 540001

$11.99
Blue Devil Pour-N-Go Oil Stop Leak For Multi-Purpose 8 oz

Blue Devil

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

MPN: BDEV49499

$19.99
STA-BIL Storage Ethanol/Gasoline Fuel Stabilizer 4 oz
USA

Sta-Bil

STA-BIL Storage Ethanol/Gasoline Fuel Stabilizer 4 oz

MPN: 22204

$6.99
Gumout Regane Gasoline High Mileage Fuel System Cleaner 6 oz
USA

Gumout

Gumout Regane Gasoline High Mileage Fuel System Cleaner 6 oz

MPN: 510023

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

Lucas Oil Products

Lucas Oil Products Diesel/Gasoline Fuel Treatment 32 oz

MPN: 10003

$191.88
Save 15% at $75+ Case of 12
CRC Chlorinated Mass Air Flow Sensor Cleaner 11 oz
USA

Crc

CRC Chlorinated Mass Air Flow Sensor Cleaner 11 oz

MPN: 05110

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

Crc

CRC Ice-Off Windshield De-Icer 12 oz

MPN: 5346

$83.88
Save 15% at $75+ Case of 12
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Related categories

Auto & Pet & SportsEngine AntifreezeFuel Injector CleanersBrake FluidMotor Oil AdditivesCarb Cleaner & Gas AdditivesBrake & Electrical PartsWindshield Cleaners
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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.

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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 familiar 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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