Skip to content
Shop Your Local Store ● Ship to Your Hometown Store
Pro & Contractor Accounts ● Apply for Net Terms
100,000+ Products ● Trusted Authentic Brands
FAQ Shipping & Returns Order Lookup Contact Account
Shop the Collection
Shop Local. Support Independent. 177 products available
Auto Maintenance Chemicals

Shop 198 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 $5.59. 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
177 products
STA-BIL Carburetor and Choke Cleaner 12 oz
6 per case USA

Sta-Bil

STA-BIL Carburetor and Choke Cleaner 12 oz

MPN: 22005

$35.94
Save 15% at $75+ Case of 6
CRC Foaming Brakleen Brake Cleaner 18 oz
12 per case USA

Crc

CRC Foaming Brakleen Brake Cleaner 18 oz

MPN: 05485

$143.88
Save 15% at $75+ Case of 12
Adam's Auto Glass Cleaner Spray 16 fl. oz.
USA

Adam'S

Adam's Auto Glass Cleaner Spray 16 fl. oz.

MPN: GCL287-02-016BM

$12.99
Chevron Techron Gasoline Fuel System Cleaner 12 oz
USA

Chevron

Chevron Techron Gasoline Fuel System Cleaner 12 oz

MPN: CHEV67740

$11.99
Chevron Techron Gasoline Fuel System Cleaner 20 oz
USA

Chevron

Chevron Techron Gasoline Fuel System Cleaner 20 oz

MPN: CHEV65740

$15.99
CRC Brakleen Brake Parts Cleaner 14 oz
USA

Brakleen

CRC Brakleen Brake Parts Cleaner 14 oz

MPN: 05050

$7.99
Gunk Engine Brite No Scent Cleaner and Degreaser 15 oz Spray
USA

Gunk

Gunk Engine Brite No Scent Cleaner and Degreaser 15 oz Spray

MPN: EB1CA

$9.99
Blue Devil Type-1 Gasket Sealant 32 oz
USA

Blue Devil

Blue Devil Type-1 Gasket Sealant 32 oz

MPN: BDVE3838606

$59.99
Lucas Oil Products Gasoline Octane Booster 5.25 oz
USA

Lucas Oil Products

Lucas Oil Products Gasoline Octane Booster 5.25 oz

MPN: 10930

$8.99
Lucas Oil Products Deep Clean Gasoline Fuel Treatment 5.25 oz
USA

Lucas Oil Products

Lucas Oil Products Deep Clean Gasoline Fuel Treatment 5.25 oz

MPN: 10669

$8.99
Lucas Oil Products Gasoline Fuel Treatment 5.25 oz
USA

Lucas Oil Products

Lucas Oil Products Gasoline Fuel Treatment 5.25 oz

MPN: 10977

$9.99
Howes Diesel Fuel Treatment 32 oz

Howes

Howes Diesel Fuel Treatment 32 oz

MPN: HOWE103062

$13.99
Howes Diesel Fuel Treatment 64 oz
6 per case

Howes

Howes Diesel Fuel Treatment 64 oz

MPN: 103060

$137.94
Save 15% at $75+ Case of 6
CRC Solvent Scent Heavy Duty Degreaser 19 oz Liquid
USA

Crc

CRC Solvent Scent Heavy Duty Degreaser 19 oz Liquid

MPN: 03095

$18.99
Star brite Star Tron Diesel Fuel Treatment 16 oz
USA

Star Brite

Star brite Star Tron Diesel Fuel Treatment 16 oz

MPN: 093116

$31.99
Gumout Mass Air Flow Sensor Cleaner 11 oz
USA

Gumout

Gumout Mass Air Flow Sensor Cleaner 11 oz

MPN: 540041

$11.99
Gumout Diesel/Ethanol/Gasoline Fuel Treatment 16 oz
6 per case USA

Gumout

Gumout Diesel/Ethanol/Gasoline Fuel Treatment 16 oz

MPN: 510011

$71.94
Save 15% at $75+ Case of 6
Star brite Star Tron Diesel Fuel Treatment 32 oz
USA

Star Brite

Star brite Star Tron Diesel Fuel Treatment 32 oz

MPN: 093132

$59.99
Prime Guard Power Blast 0 deg Windshield Washer Fluid 1 gal
6 per case USA

Prime Guard

Prime Guard Power Blast 0 deg Windshield Washer Fluid 1 gal

MPN: 91806

$33.54
Save 15% at $75+ Case of 6
Gumout All-In-One Gasoline Fuel System Cleaner 10 oz
6 per case USA

Gumout

Gumout All-In-One Gasoline Fuel System Cleaner 10 oz

MPN: 510016

$71.94
Save 15% at $75+ Case of 6
Bar's Leaks Block Seal Head Gasket Sealant Head Gasket Repair 20 oz
USA

Bar'S Leaks

Bar's Leaks Block Seal Head Gasket Sealant Head Gasket Repair 20 oz

MPN: 1100

$13.99
Prestone MAX 56/44 Antifreeze/Coolant 1 gal
USA

Prestone

Prestone MAX 56/44 Antifreeze/Coolant 1 gal

MPN: AF2850

$18.99
Berryman B-12 Chemtool Gasoline Fuel Treatment 15 oz
USA
Freight

Berryman

Berryman B-12 Chemtool Gasoline Fuel Treatment 15 oz

MPN: 0116

$8.99
Peak Asian Red/Pink 50/50 Antifreeze/Coolant 1 gal
6 per case USA

Peak

Peak Asian Red/Pink 50/50 Antifreeze/Coolant 1 gal

MPN: PARB53

$131.94
Save 15% at $75+ Case of 6
Keep browsing

Related categories

Auto & Pet & SportsCarb Cleaner & Gas AdditivesNew ProductsBrake & Electrical PartsWindshield CleanersFuel Injector CleanersEngine DegreaserCooling System Chemicals
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.

Why we built NHG →
For Pros & Businesses

Buying for a business? Get the pro treatment.

  • Net 30 terms
  • Volume & contract pricing
  • Gov & compliance ready
Apply for a Pro Account
Need a hand?

Real people. Real hardware experience.

Questions about fit, compatibility, or job requirements? Reach a real person — not a chatbot or contracted call center.

(866) 469-8556 Mon–Fri, 6 AM–5 PM PST Text (425) 515-2727 24/7 intake · next business day reply Send a message Routed to the right team based on your inquiry

Ask our counter. Or theirs.

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.

What we offer
Shop Your Local Store Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide Direct to your door
Shop Local First 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
100% Authorized & Genuine — Our Guarantee →
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 →
Mon–Fri 6–5 PST
Independent hardware retailer? Join the network → Make hardware content? Earn 6% as a creator →
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.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare