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  7. Automotive Exterior Accessories
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  9. Fuel & Gas Caps
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Fuel & Gas Caps (1,000+ items)

Stant Fuel Cap, NonLocking, 1-49/64 in. Dia. MGC517
Stant

Fuel Cap, NonLocking, 1-49/64 in. Dia.

Zoro # G9510417
Mfr # MGC517
product price:  $8.19
/ea
Gates OE Equivalent Fuel Cap, 31738 31738
Gates

OE Equivalent Fuel Cap, 31738

Zoro # G6278095
Mfr # 31738
product price:  $12.55
/ea
Stant Fuel Cap, Locking, 1-49/64 in. Dia. MGC591
Stant

Fuel Cap, Locking, 1-49/64 in. Dia.

Zoro # G9510426
Mfr # MGC591
product price:  $11.99
/ea
Stant Fuel Cap, Locking, 1-49/64 in. Dia. MGC791
Stant

Fuel Cap, Locking, 1-49/64 in. Dia.

Zoro # G9510462
Mfr # MGC791
product price:  $10.79
/ea
Velvac Fuel Cap, Vented, Nonlock, 11-1/2 In Thread 600007
Velvac

Fuel Cap, Vented, Nonlock, 11-1/2 In Thread

Zoro # G5328206
Mfr # 600007
product price:  $46.49
/ea
Stant Oil Filler Cap, Rubber, Push In MO72
Stant

Oil Filler Cap, Rubber, Push In

Zoro # G9510636
Mfr # MO72
product price:  $4.65
/ea
Stant Fuel Cap, Locking, 1-25/32 in. Dia. MGC907
Stant

Fuel Cap, Locking, 1-25/32 in. Dia.

Zoro # G9510496
Mfr # MGC907
product price:  $10.89
/ea
Raider 9 Gauge Gas Cap 22621
Raider

9 Gauge Gas Cap

Zoro # G710331125
Mfr # 22621
product price:  $23.85
/ea
Velvac Fuel Cap, Vented, Nonlock, 8 per In Thread 600184
Velvac

Fuel Cap, Vented, Nonlock, 8 per In Thread

Zoro # G5328215
Mfr # 600184
product price:  $75.89
/ea
Midwest Can Fuel Cap, Vented, Locking, Threaded 4240
Midwest Can

Fuel Cap, Vented, Locking, Threaded

Zoro # G6544233
Mfr # 4240
product price:  $9.69
/ea
No Product Image Available
Stant

Fuel Cap, Locking, 1-9/16 in. Dia.

Zoro # G9510444
Mfr # MGC903
product price:  $11.39
/ea
Gates Fuel Cap Fuel Tank Cap, 31803 31803
Gates

Fuel Cap Fuel Tank Cap, 31803

Zoro # G6822388
Mfr # 31803
product price:  $37.49
/ea
Dexter Axle Engine Oil Filter Cap, K71-148-00 K71-148-00
Dexter Axle

Engine Oil Filter Cap, K71-148-00

Zoro # G712392551
Mfr # K71-148-00
product price:  $31.79
/ea
Stant Fuel Cap, NonLocking, 1-25/32 in. Dia. MGC537
Stant

Fuel Cap, NonLocking, 1-25/32 in. Dia.

Zoro # G9510401
Mfr # MGC537
product price:  $7.35
/ea
Motorad Locking Diesel Exhaust Fluid DEF Filler Cap DEF105
Motorad

Locking Diesel Exhaust Fluid DEF Filler Cap

Zoro # G816320535
Mfr # DEF105
product price:  $33.88
/ea
Stant Fuel Cap, NonLocking, 1-49/64 in. Dia. MGC539
Stant

Fuel Cap, NonLocking, 1-49/64 in. Dia.

Zoro # G9510374
Mfr # MGC539
product price:  $9.25
/ea
Stant Fuel Cap, Locking, 1-25/32 in. Dia. MGC507
Stant

Fuel Cap, Locking, 1-25/32 in. Dia.

Zoro # G9510383
Mfr # MGC507
product price:  $12.19
/ea
Stant Fuel Cap, Locking, 1-9/6 in. Dia. MGC802
Stant

Fuel Cap, Locking, 1-9/6 in. Dia.

Zoro # G9510487
Mfr # MGC802
product price:  $13.29
/ea
Gates Diesel Only Pre-Release Fuel Cap, 31615D 31615D
Gates

Diesel Only Pre-Release Fuel Cap, 31615D

Zoro # G6184970
Mfr # 31615D
product price:  $15.69
/ea
Automann Radiator Cap 10, 572.2014 572.2014
Automann

Radiator Cap 10, 572.2014

Zoro # G812467555
Mfr # 572.2014
product price:  $12.69
/ea
Dexter Axle Engine Oil Filter Cap, K71-859-00 K71-859-00
Dexter Axle

Engine Oil Filter Cap, K71-859-00

Zoro # G812392550
Mfr # K71-859-00
product price:  $36.39
/ea
Gates OE Equivalent Fuel Cap, 31748 31748
Gates

OE Equivalent Fuel Cap, 31748

Zoro # G5285224
Mfr # 31748
product price:  $10.59
/ea
Stant Fuel Cap, Locking, 1-9/16 in. Dia. MGC804
Stant

Fuel Cap, Locking, 1-9/16 in. Dia.

Zoro # G9510471
Mfr # MGC804
product price:  $11.49
/ea
Stant Fuel Cap, NonLocking, 1-9/16 in. Dia. MGC840
Stant

Fuel Cap, NonLocking, 1-9/16 in. Dia.

Zoro # G9510575
Mfr # MGC840
product price:  $7.59
/ea
Safety First FRTCB 2 In. Vented Tank Cap With Base SA368629
Safety First

FRTCB 2 In. Vented Tank Cap With Base

Zoro # G315782544
Mfr # SA368629
product price:  $88.95
/ea
Automann CAP, FUEL, 2 IN., 572.1021 572.1021
Automann

CAP, FUEL, 2 IN., 572.1021

Zoro # G912357107
Mfr # 572.1021
product price:  $29.99
/ea
Motorad Tethered Fuel Tank Cap, MGC517T MGC517T
Motorad

Tethered Fuel Tank Cap, MGC517T

Zoro # G6612503
Mfr # MGC517T
product price:  $10.15
/ea
Four Seasons Cap-Lp R134 13Mm 10 Ac Service Cap, 59987 59987
Four Seasons

Cap-Lp R134 13Mm 10 Ac Service Cap, 59987

Zoro # G1976728
Mfr # 59987
product price:  $1.35
/ea
Sold in mult. of 7 for $9.45
Dexter Axle Engine Oil Filter Cap, 021-036-00 021-036-00
Dexter Axle

Engine Oil Filter Cap, 021-036-00

Zoro # G012392541
Mfr # 021-036-00
product price:  $12.45
/ea
Gates Radiator Cap, 31522 31522
Gates

Radiator Cap, 31522

Zoro # G6815424
Mfr # 31522
product price:  $6.15
/ea
Sold in mult. of 2 for $12.30
A & I Products Cap, Radiator 3.75" x4" x2" A-3638322M1
A & I Products

Cap, Radiator 3.75" x4" x2"

Zoro # G001366065
Mfr # A-3638322M1
product price:  $16.49
/ea
Velvac Aluminum Fuel Cap, Female, Non-Vented, 4 In 600169-1
Velvac

Aluminum Fuel Cap, Female, Non-Vented, 4 In

Zoro # G2590016
Mfr # 600169-1
product price:  $80.59
/ea
Dorman Cap, Def Tank 904-5201CD
Dorman

Cap, Def Tank

Zoro # G514591589
Mfr # 904-5201CD
product price:  $21.38
/ea
Velvac Aluminum Fuel Cap, Female, Vented, 3 In 600185-1
Velvac

Aluminum Fuel Cap, Female, Vented, 3 In

Zoro # G1757901
Mfr # 600185-1
product price:  $71.95
/ea
Four Seasons Cap-Black 16Mm 10 P Ac Service Cap, 59937 59937
Four Seasons

Cap-Black 16Mm 10 P Ac Service Cap, 59937

Zoro # G1958473
Mfr # 59937
product price:  $1.49
/ea
Sold in mult. of 6 for $8.94
Four Seasons Service Cap Ac Service Cap, 59932 59932
Four Seasons

Service Cap Ac Service Cap, 59932

Zoro # G1965220
Mfr # 59932
product price:  $1.99
/ea
Sold in mult. of 5 for $9.95
Fuel & Gas Caps (1,000+ items)
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About Fuel & Gas Caps

Fuel & Gas Caps are designed to provide a secure closure for fuel tanks and other containers. They help to keep the contents of the tank safe from dirt, debris, and other contaminants while also helping to prevent spills. Fuel & Gas Caps come in a variety of sizes, shapes, and materials to fit different applications.

Types of Fuel & Gas Caps

Fuel cell caps are designed for use in vehicles that run on hydrogen or methanol-based fuels. Stant fuel caps are often used in automobiles as they offer locking mechanisms for extra security. Locking gas caps have a twist-lock feature that prevents tampering or theft from occurring. 1-49/64 in. dia Fuel & Gas Caps are typically used in small engine applications such as lawn mowers.

How Fuel & Gas Caps Are Made

Fuel & Gas Caps are typically made from metals like aluminum or stainless steel, but can also be made from plastic or rubber compounds depending on the application requirements. The construction process includes machining the metal into the desired shape, coating it with protective material such as powder coating or anodizing, and adding any necessary components such as gaskets.

Industries That Use Fuel & Gas Caps

Fuel & Gas Caps are commonly used by automotive technicians and mechanics who need to replace worn out parts on cars and trucks. Industrial equipment operators use them on their machinery to ensure proper fuel containment during operation. Lawn care professionals use them when servicing lawn mowers and other small engine devices.

Find the Fuel & Gas Caps You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of fuel & gas caps along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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