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Dee Zee DZGASCAP Transfer Tank Vented Cap w/Threaded Neck

Based on 525 reviews
Condition: New
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$35.24
Holiday Deal · 6% off was $37.59

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Nov 16
Order within 19 hours and 13 minutes

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At a glance

Condition
New
Model
3.3162G
Dimensions
6 x 4 x 4 in
Weight
16 oz
Color
Silver
Material
Stainless Steel
Exterior Finish
Per Item Description
In the box
Funnel

Features 4

  • Vented Gas Cap with Threaded Neck
  • Replaces Dee Zee Transfer Tank Cap
  • Alleviates Dangerous Build Up of Vapor
  • Sold Individually

Description

Dee Zee Tool Box Accessories - Vented Gas Cap. An exact replacement of the gas cap that comes with all Dee Zee tanks. Vented to alleviate pressure from vapor build up. Comes with vented cap and neck.

Specs 22

Brand DEE ZEE
Color Silver
Material Stainless Steel
Exterior Finish Per Item Description
Item dimensions L x W x H 6 x 4 x 4 inches
Brand Name DEE ZEE
Model Number 3.3162G
Manufacturer Part Number DZGASCAP

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Works great
Got this for a transfer tank. Cape fits well. The lock hole is off just a smidge but still is effective in securing the cap to prevent fuel theft. Great product and quality.
Reviewed in the United States on October 17, 2023 by Floid B.

Great cap for Diesel transfer tank
This cap worked perfectly for my Diesel transfer tank. It has two spring loaded seals. One vents for overpressure, and the other valve allows air to come in when pumping fuel. The guys who gave one star saying the lock is pointless, or that the cap leaks, do not know what they are doing. They are not tightening the cap all the way. If you tighten the cap all the way, it does not leak, and the lock hole lines up just past one of the tabs on the base, so if you put a lock in that hole, the cap cannot be removed. 2" NPT "pipe" threads on the base. Very high quality. ... show more
Reviewed in the United States on June 29, 2022 by Amazon Customer

Good cap for an aux diesel tank
Fits the tank as it should. Has a locking option with a padlock, but haven't used it.
Reviewed in the United States on April 9, 2025 by Moto Rider

Perfect fit
Worked great on my auxillary fuel tank. Came with both the cap and threaded filler neck.
Reviewed in the United States on May 28, 2023 by Santos E.

Didn't appear fragile
Some of these are very fragile. This particular brand appears to be heavier duty. The cap holds pressure well, to prevent excess gas vapor venting.
Reviewed in the United States on May 14, 2023 by Tina A. Grose

Average
Normal tank cap nothing special, average quality
Reviewed in the United States on December 21, 2019 by Jake

Worked Great
I ordered this to replace the one my fuel tank came with as after a couple years the original one started to show signs of rust with our Ohio winters. It was a direct replacement!
Reviewed in the United States on November 29, 2021 by TL

Perfect
I used this to replace the cheap plug for my fuel transfer tank on my service pickup. It’s exactly what I needed. I needed some thread dope so fuel wouldn’t seep out around the threads, but I woulda used that anyway.
Reviewed in the United States on October 5, 2022 by Greenstuff
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