+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Optimus Fuel Bottle Cap

Optimus Cap for Fuel Bottles, Child Safe Cap, 2in x 1in x 4.75in 191053
Optimus Optimus Cap for Fuel Bottles, Child Safety Cap 78457
Optimus Optimus Cap for Fuel Bottles, Expedition Cap 78459
Optimus Cap for Fuel Bottles, Child Safe Cap, 2in x 1in x 4.75in 191053
1 of 3 images
Optimus Cap for Fuel Bottles, Child Safe Cap, 2in x 1in x 4.75in 191053
Optimus Optimus Cap for Fuel Bottles, Child Safety Cap 78457
2 of 3 images
Optimus Optimus Cap for Fuel Bottles, Child Safety Cap 78457
Optimus Optimus Cap for Fuel Bottles, Expedition Cap 78459
3 of 3 images
Optimus Optimus Cap for Fuel Bottles, Expedition Cap 78459

Tap Tap to Zoom

Questions & Answers

Product Discontinued by Manufacturer

Optimus Fuel Bottle Cap has been discontinued by Optimus and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Camping Gear, Outdoor Cooking Accessories, Camping Kitchen yourself to try and find the perfect replacement for you!

Product Info for Optimus Fuel Bottle Cap

Child Safe Fuel Bottle Capimage

Package Contents:

  • Optimus Cap for Fuel Bottles

Outdoor Essentials

1–60 / 60
Previous
Streamlight Pro-Tac 2.0 HP USB Lithium-ion Rechargeable 2000 Lumens LED Flashlight, Black, 89023
Streamlight Pro-Tac 2.0 HP USB Lithium-ion Rechargeable 2000 Lumens LED Flashlight, Black, 89023
(1)
List: $218.40 (Save 41%)
$128.79
13% Coupon
Olight Odin Mini 1250 Lumens LED Rechargeable Flashlight
Olight Odin Mini 1250 Lumens LED Rechargeable Flashlight
(42)
List: $167.94 (Save 17%)
$139.95
See all 2 models
Best Rated
B5 Systems M4 Multi-Tasker Tool, Black, MTR-1395
B5 Systems M4 Multi-Tasker Tool, Black, MTR-1395
(7)
List: $24.95 (Save 12%)
$21.87
Blazin' Deal
Yeti Roadie 60 Quart Hard Cooler
Yeti Roadie 60 Quart Hard Cooler
(1)
List: $475.00
Add to Cart for Your
Special Price
See all 5 models
On Sale
Petzl Duo RL Headlamp, Black/Yellow, E103AA00
Petzl Duo RL Headlamp, Black/Yellow, E103AA00
List: $824.95 (Save 25%)
$618.71
Up to 13% Coupon
Spyderco Para 3 2.92in Folding Knife
Spyderco Para 3 2.92in Folding Knife
As Low As (Save 25%)
$148.50
See all 3 models
Snow Peak Shimo Tank, 160oz, TW-550
Snow Peak Shimo Tank, 160oz, TW-550
$299.95
Blazin' Deal
Yeti Hopper M20 Backpack Soft Cooler
Yeti Hopper M20 Backpack Soft Cooler
List: $325.00
Add to Cart for Your
Special Price
See all 16 models
Free 2 Day Shipping
Spyderco Sage 5 Burnt Orange G-10 Cpm Rex 121 Plainedge - C123GBORP
Spyderco Sage 5 Burnt Orange G-10 Cpm Rex 121 Plainedge - C123GBORP
List: $400.00 (Save 25%)
$300.00
Blazin' Deal
Snow Peak Hozuki Lantern
Snow Peak Hozuki Lantern
As Low As (Save Up to 50%)
$53.49
See all 6 models
Nitecore FSP100 100 Foldable Solar Panel, Black, 6952506493821
Nitecore FSP100 100 Foldable Solar Panel, Black, 6952506493821
List: $419.95 (Save 17%)
$349.95
Free 2 Day Shipping
Leatherman Wave Plus
Leatherman Wave Plus
(6)
List: $140.93 (Save Up to 17%)
$119.95
See all 2 models
12% Bonus Bucks
Yeti Tundra 105 Coolers-Tan
Yeti Tundra 105 Coolers-Tan
List: $532.33 (Save $32.33)
$500.00
Blazin' Deal
Black Diamond Icon 700 Headlamp
Black Diamond Icon 700 Headlamp
As Low As (Save Up to 35%)
$78.49
See all 2 models
Pulsar Battery Pack APS 2, Black, PL79162
Pulsar Battery Pack APS 2, Black, PL79162
(1)
List: $95.99 (Save 17%)
$79.97
Blazin' Deal
Snow Peak Round Titanium Flask, 150ml
Snow Peak Round Titanium Flask, 150ml
(1)
As Low As (Save Up to 53%)
$92.49
See all 4 models
Mountain House 3-Day Emergency Food Kit Clean Label, 83608
Mountain House 3-Day Emergency Food Kit Clean Label, 83608
List: $98.00 (Save $8.21)
$89.79
15% Coupon
Blue Force Gear Belt Mount Micro Trauma Kit Essentials Supplies
Blue Force Gear Belt Mount Micro Trauma Kit Essentials Supplies
(1)
List: $154.00 (Save Up to $8.05)
$145.95
See all 4 models
ReadyWise Emergency Freeze Dried Powdered Eggs, 144 Servings, RW05-516
ReadyWise Emergency Freeze Dried Powdered Eggs, 144 Servings, RW05-516
$189.99
On Sale
Mountain House Chili Mac with Beef, Can
Mountain House Chili Mac with Beef, Can
As Low As (Save Up to 21%)
$14.99
See all 2 models
Nitecore EMR40 Portable Rechargeable Multipurpose Mosquito Repeller, Black, ACC-NITE-EMR40-BK
Nitecore EMR40 Portable Rechargeable Multipurpose Mosquito Repeller, Black, ACC-NITE-EMR40-BK
(2)
List: $59.95 (Save 27%)
$43.99
Blue Force Gear Trauma Professional Kit Medical Supplies, TKR-MED-PRO
Blue Force Gear Trauma Professional Kit Medical Supplies, TKR-MED-PRO
(1)
List: $176.99 (Save 27%)
$129.95
Hawk Gazer FLG-9T LED Flashlight/Green Laser Combo, Black, Low Profile, LG-HG-FLG-9T
Hawk Gazer FLG-9T LED Flashlight/Green Laser Combo, Black, Low Profile, LG-HG-FLG-9T
(21)
List: $99.99 (Save 22%)
$77.99
Carson MiniBrite 5x Magnifying Loupe Glass
Carson MiniBrite 5x Magnifying Loupe Glass
(1)
As Low As (Save Up to 37%)
$14.99
See all 2 models
LuminAID Max QI Solar Lantern w/Phone Charger, White, 0196-0150
LuminAID Max QI Solar Lantern w/Phone Charger, White, 0196-0150
$59.99
Sea to Summit Ultra-Fine Mesh Headnet, Black, 142
Sea to Summit Ultra-Fine Mesh Headnet, Black, 142
List: $17.95 (Save 25%)
$13.46
ThermaCELL Portable Mosquito Repeller
ThermaCELL Portable Mosquito Repeller
As Low As (Save Up to 19%)
$38.27
See all 2 models
Fjallraven Kanken Mini Cooler, Frost Green, F23782-664-One Size
Fjallraven Kanken Mini Cooler, Frost Green, F23782-664-One Size
$60.00
Blazin' Deal
MTN OPS Ignite Scoop Energy Drink - 45
MTN OPS Ignite Scoop Energy Drink - 45
List: $49.95 (Save 38%)
$31.00
See all 1 models
VISM Vertical Grip w/Strobe Flashlight & Red Laser - Gen2, 200 Lumens VAQVGFLRV2
VISM Vertical Grip w/Strobe Flashlight & Red Laser - Gen2, 200 Lumens VAQVGFLRV2
(6)
List: $133.99 (Save 39%)
$81.99
Real Avid Edge Gun Tool AR-15, AVGTE-AR
Real Avid Edge Gun Tool AR-15, AVGTE-AR
List: $62.99 (Save 21%)
$49.99
UST Spork Stainless Steel Multi-Tool
UST Spork Stainless Steel Multi-Tool
List: $7.89 (Save Up to 46%)
$4.99
See all 2 models
Carson Pocket Magnifier Loupe w/ LED Light, Gray PM-33
Carson Pocket Magnifier Loupe w/ LED Light, Gray PM-33
(1)
List: $13.00
$12.99
On Sale
ReadyWise Simple Kitchen Strawberry Yogurt Tart
ReadyWise Simple Kitchen Strawberry Yogurt Tart
As Low As (Save Up to 15%)
$6.99
See all 2 models
Best Rated
Streamlight TLR-2G LED Rail-Mounted Tactical Light, CR123A, Green/White, 300 Lumens, Black, 69250
Streamlight TLR-2G LED Rail-Mounted Tactical Light, CR123A, Green/White, 300 Lumens, Black, 69250
(45)
List: $771.22 (Save 44%)
$429.99
Best Rated
SureFire TURBO Series 18650/123 Everyday Carry Dual-Output LED Flashlight
SureFire TURBO Series 18650/123 Everyday Carry Dual-Output LED Flashlight
(10)
List: $309.00
Add to Cart for Your
Special Price
See all 3 models
ReadyWise Emergency Whey Milk Alternative Bundle, 120 Servings, RWMK01-120
ReadyWise Emergency Whey Milk Alternative Bundle, 120 Servings, RWMK01-120
$89.99
Blazin' Deal
Yeti Roadie 48 Quart Hard Cooler
Yeti Roadie 48 Quart Hard Cooler
(1)
List: $425.00
Add to Cart for Your
Special Price
See all 6 models
12% Coupon
Spyderco Bodacious 3.66in Folding Knife
Spyderco Bodacious 3.66in Folding Knife
(3)
As Low As (Save 25%)
$225.00
See all 2 models
Blazin' Deal
Yeti Hopper Flip 18 Quart Soft Cooler
Yeti Hopper Flip 18 Quart Soft Cooler
List: $300.00
Add to Cart for Your
Special Price
See all 13 models
Blazin' Deal
Snow Peak GigaPower Lantern, Auto
Snow Peak GigaPower Lantern, Auto
As Low As (Save Up to 34%)
$57.49
See all 2 models
Free 2 Day Shipping
Leatherman Tools Surge Multi Tool
Leatherman Tools Surge Multi Tool
(19)
List: $149.99 (Save Up to 13%)
$149.95
See all 2 models
Blazin' Deal
Black Diamond Storm 500-R Headlamp
Black Diamond Storm 500-R Headlamp
As Low As (Save Up to 36%)
$51.49
See all 3 models
Free 2 Day Shipping
Snow Peak Titanium Sake Bottle
Snow Peak Titanium Sake Bottle
$204.95
See all 1 models
Blazin' Deal
Blue Force Gear Micro Plus Trauma Kit NOW MOLLE Helium Whisper
Blue Force Gear Micro Plus Trauma Kit NOW MOLLE Helium Whisper
As Low As (Save Up to 67%)
$77.49
See all 5 models
On Sale
Mountain House Breakfast Skillet, Can
Mountain House Breakfast Skillet, Can
As Low As (Save Up to 38%)
$14.99
See all 2 models
Star-Batt Mini Power Pack
Star-Batt Mini Power Pack
List: $1,099.00 (Save $100.00)
$999.00
See all 2 models
Wise DLX Pontoon 70 Qt Swingback Cooler
Wise DLX Pontoon 70 Qt Swingback Cooler
As Low As (Save Up to 36%)
$519.99
See all 4 models
Rothco MOLLE Solar Panel w/ Power Bank
Rothco MOLLE Solar Panel w/ Power Bank
(1)
List: $138.99 (Save 29%)
$98.99
See all 1 models
MTN OPS Yeti Monster Pre-workout Powder Energy Drink, 30 Serving Tub
MTN OPS Yeti Monster Pre-workout Powder Energy Drink, 30 Serving Tub
List: $44.99
$44.95
See all 2 models
Outdoor Edge Cutlery Flip N' Zip Saw - 4.5in Blade, Orange FW-45
Outdoor Edge Cutlery Flip N' Zip Saw - 4.5in Blade, Orange FW-45
(2)
List: $35.59 (Save $2.70)
$32.89
Peak Refuel Fresh Melon Re-Energizing Drink Stick Pack
Peak Refuel Fresh Melon Re-Energizing Drink Stick Pack
$18.99
See all 1 models
Carson Adventure Pak Binoculars, 5x30mm, Roof Prism, Matte Green, HU-401
Carson Adventure Pak Binoculars, 5x30mm, Roof Prism, Matte Green, HU-401
(2)
List: $40.00 (Save 25%)
$29.99
MTN OPS Yeti Monster Pre-workout Powder Energy Drink, 20 Trail Pack, Blue Raspberry, 1019-BR
MTN OPS Yeti Monster Pre-workout Powder Energy Drink, 20 Trail Pack, Blue Raspberry, 1019-BR
List: $44.99
$44.95
Stansport Emergency Food Bars - 3600 Calories, Blue, 3.75"L x 2.5"W x 4.75"H, 366
Stansport Emergency Food Bars - 3600 Calories, Blue, 3.75"L x 2.5"W x 4.75"H, 366
(2)
List: $23.99 (Save 21%)
$18.99
Zippo Lighter and Knife Set, 1.44" x 2.25", 49391
Zippo Lighter and Knife Set, 1.44" x 2.25", 49391
List: $61.95 (Save 15%)
$52.66
Rothco Tactical Pen and Flashlight, 5423
Rothco Tactical Pen and Flashlight, 5423
List: $35.99 (Save 28%)
$25.99
Maglite 2 Cell Aa Mini Magliteled W/ho 459-SP2209H, Unit EA
Maglite 2 Cell Aa Mini Magliteled W/ho 459-SP2209H, Unit EA
List: $149.99 (Save 13%)
$129.99
EMI Starburst, Blue - 864
EMI Starburst, Blue - 864
$169.99
Tops Knives A.L.R.T. w/Light TKALRT-01
Tops Knives A.L.R.T. w/Light TKALRT-01
List: $119.95 (Save 25%)
$89.79
Next

Related Products to Optimus Fuel Bottle Cap

Image of Optimus Fuel Bottles Optimus Fuel Bottles $18.95
Image of Optimus Fuel Bottles Optimus Fuel Bottles $18.95
Image of Optimus Sliding Long Spoon, 9.2in. x 1.4in. Optimus Sliding Long Spoon, 9.2in. x 1.4in. $9.95
Image of Optimus Sliding Long Spoon, 9.2in. x 1.4in. Optimus Sliding Long Spoon, 9.2in. x 1.4in. $9.95
Image of Optimus Sliding Long Spoon, 9.2in. x 1.4in. Optimus Sliding Long Spoon, 9.2in. x 1.4in. $9.95
Image of MSR PocketRocket 2 Stove MSR PocketRocket 2 Stove $49.95
Image of U.S. Spec Blend Blanket Pack U.S. Spec Blend Blanket Pack (6) List: $63.95 (Save 33%) $43.05 13% Coupon
Image of Snow Peak Alpha Breeze Tent, 4 Person 2 models Snow Peak Alpha Breeze Tent, 4 Person (2) As Low As (Save Up to 38%) $308.49 Blazin' Deal
Image of Jetboil Genesis Base Camp System 3 models Jetboil Genesis Base Camp System (3) As Low As (Save Up to 47%) $238.49 Blazin' Deal
Image of Snow Peak Land Lock Ivory, 4-Person 2 models Snow Peak Land Lock Ivory, 4-Person As Low As (Save Up to 41%) $1,176.49 Blazin' Deal
Image of Exped MegaMat Duo+ Exped MegaMat Duo+ $419.95
Image of Snow Peak Land Lock Shelter Tent Snow Peak Land Lock Shelter Tent $1,899.95
Image of Therm-a-Rest Hyperion 32F/0C Sleeping Bag 2 models Therm-a-Rest Hyperion 32F/0C Sleeping Bag As Low As $489.95 Free 2 Day Shipping
Image of Big Agnes Guard Station 8 Mountaineering Shelter 2 models Big Agnes Guard Station 8 Mountaineering Shelter As Low As (Save Up to 45%) $1,104.49 Blazin' Deal
Image of Slumberjack Roadhouse Tarp 3 models Slumberjack Roadhouse Tarp (2) As Low As (Save Up to 24%) $109.99 12% Coupon
Image of Snow Peak Takibi Hexa Set Medium 2 models Snow Peak Takibi Hexa Set Medium (1) As Low As (Save Up to 35%) $357.49 Blazin' Deal
Image of Big Agnes Copper Spur UL4 Tent 2 models Big Agnes Copper Spur UL4 Tent $849.95
Image of Snow Peak Iron Grill Table Camp Kitchen Starter Set Snow Peak Iron Grill Table Camp Kitchen Starter Set (1) $599.95
Image of Snow Peak Iron Grill Table Camp Kitchen Starter Set Snow Peak Iron Grill Table Camp Kitchen Starter Set (1) $599.95
Image of Snow Peak High Tension Cot 2 models Snow Peak High Tension Cot As Low As (Save Up to $40.46) $459.49 Blazin' Deal
Image of MSR FreeLite Tent 4 models MSR FreeLite Tent As Low As (Save Up to 42%) $253.49 Blazin' Deal
Image of Snow Peak One Action Rack 2 models Snow Peak One Action Rack As Low As (Save Up to 47%) $341.49 Blazin' Deal
Image of Black Diamond Mission Tent - 4 Person Black Diamond Mission Tent - 4 Person $1,499.95
Image of Snow Peak Jikaro Fire Ring Table 2 models Snow Peak Jikaro Fire Ring Table As Low As $318.49 Blazin' Deal

Optimus Fuel Bottle Cap Unavailable & Discontinued Models

List of Unorderable Models

  • Optimus Cap for Fuel Bottles, Child Safe Cap, 2in x 1in x 4.75in 191053 , MPN: 8018777 , UPC: 879853187776 , Code: 1BT-ZG-CAPOPTIMUSFB-191053
  • Optimus Cap for Fuel Bottles, Child Safety Cap, 3.5in x 1in x 5in 78457 , MPN: 8017612 , UPC: 879853176121 , Code: 1BT-ZG-CAPOPTIMUSFB-78457
  • Optimus Cap for Fuel Bottles, Expedition Cap 78459 , MPN: 8017765 , UPC: 879853001508 , Code: 1BT-ZG-CAPOPTIMUSFB-78459
Compare (0)
1 item has been added
Add at least two items to compare