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PTNHZ OD 2.3'/58.5mm Aluminum Alloy Weld Billet On Filler Neck Cap Oil Fuel Water Tank Black

Free shipping on orders over $29.99

$14.99

$ 7 .99 $7.99

In Stock

About this item

  • Overflow coolant tank caps are designed to fit OEM coolant tanks with a threaded fill neck
  • Complete replacement caps are machined from billet aluminum, with a polished surface comes with pressure cap.
  • Scalloped design, making them the perfect complement to any engine bay. A clear anodized finish adds shine and durability.
  • Coolant reservoir cap is a great way to give your engine a custom look.
  • Cap OD Size: 1.5" /38mm, 2"/50mm, 2.3"/58.5mm,3"/76.2mm,4"/101.6mm.(Please buy according to your needs and the size in the picture).



Product Description

Company Profile

Welcome to the PTNHZ brand,we determined to become the largest manufacturer and importer of auto parts and tools in North America.

Our products are sold to America, Asia, Europe, Oceania, Africa, etc., including intake system, exhaust system, engine system, cooling system, interior&exterior parts.

Accept customized order with minimum quantity.

2

Product1

  • Overflow coolant tank caps are designed to fit OEM coolant tanks with a threaded fill neck.
  • Complete replacement caps are machined from billet aluminum, with a polished surface comes with pressure cap.
  • Scalloped design, making them the perfect complement to any engine bay.
  • A clear anodized finish adds shine and durability.
  • Coolant reservoir cap is a great way to give your engine a custom look.
2

Product2

  • Part Type: Fuel Water Tank/Coolant Reservoir Caps.
  • Cap Material: 6061-T6 Aluminum alloy.
  • Size:1.5"/2"/2.3"/3"/4“.
  • Color:Black/Silver.

1

1

Clean the surface of the tank hole to make it smooth and flat.

2

2

Adjust the fuel tank cap to the hole position.

3

3

Junction of welded fuel tank cap and fuel tank.

4

4

Install the fuel tank cap, and check the weld for leaks.


Indigogt
2025-08-24 14:53:35
*** Great product, Good price, Fast delivery, Nice seller ***
ShoniShopper
2025-08-21 15:52:49
This item shipped fast and worked great, seals tight and welds on great. I have bought 3 now.
PW
2025-06-19 17:39:26
Very nice cap as described. This fits perfect.
Customer
2025-06-16 16:44:16
Fast shipping
Steve Graham
2025-06-05 13:34:11
Very nice cap and neck it welded in the inter cooler tank nicely
Fit perfectly works good 👌🤟
2025-05-03 14:51:25
They should’ve put a vent hole on the top of it though I had to make one for my custom gas tank
Jason smith
2025-04-19 18:47:04
Bought the one and a half inch fitting. Used it for a portable pressurized water tank holds well above 30 to 40 psi
Taylor
2025-04-09 12:51:51
Used this for a go kart gas tank and it was very easy to weld into place and looks fantastic. I was impressed that the cap is anodized aluminum as well.
Rodolfo Martinez
2025-03-15 14:52:31
La entrega muy rapida
Emma
2025-03-09 13:16:54
Product looks good except that I paid for 4 and received only 3. I am disappointed....
Son
2025-02-18 12:56:03
I bought this item as it was the cheapest one i could find online, but after receiving it i can say that it is very good quality for the money spent. Very happy with purchase
Jasper Neate
2025-01-30 13:32:50
Machining is what you expect for Chinese products. Comes with an o ring for a good seal but Threads were a bit rough. Welding was good though, the bottom aluminum was not coated.