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Billet Specialties 66825 2-Port Heater Bulkhead Fitting Push-On

Manufacturer

Picture for manufacturer Billet Specialties

Part Number

66825
10 reviews
Sale Price

$81.79

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Billet Specialties 66825 is a precision-machined 2-port heater bulkhead fitting designed for clean, professional heater hose routing through firewalls and panels. This push-on style bulkhead allows you to route heater lines from the engine bay into the passenger compartment while maintaining a leak-free seal and organized appearance.

Key Features:

  • CNC-machined billet aluminum construction for durability and corrosion resistance
  • Push-on hose connection design for quick, secure installation
  • 2-port configuration accommodates inlet and outlet heater lines
  • Polished finish complements custom engine bays and street rods
  • Includes mounting hardware and O-rings for weathertight seal
  • Ideal for hot rods, street rods, customs, and muscle car builds

This bulkhead fitting eliminates the need to run heater hoses through messy firewall holes while providing a clean, finished look. The precision-machined design ensures reliable performance and adds a custom touch to your vehicle's engine compartment.

Products specifications

Bulkhead Finish

Polished

Bulkhead Location

Firewall

Bulkhead Material

Billet aluminum

Bulkhead Style

2-port

Fitting Attachment 1

Male threads

Fitting Attachment 2

Male threads

Fitting Size 1

7/8-20 in.

Fitting Size 2

7/8-20 in.

Notes

Inlets are hose barb attachments for 5/8 in. heater hose. Air conditioning type fittings and hoses required for use.

Quantity

Sold individually.

Awesome Prices! were over $40.00 cheaper on my part I ordered from them than anyone else online. I will be back for more parts that's for sure!

Fast shipping, great product. Nothing more needs to be said.

Great place to buy automotive stuff. Good customer service and has good automotive products.

Shipping was fast and without damage and the price was great.

Great sources,very easy ordering,outstanding prices, <br>I will always check their prices first !!

Great fast service!!

A happy customer comes back

I ordered a Jet Powr-Flo, SKU: JET-69190, from Autoplicity and it was at least 40% off the regular JET price. The site was off on all the vehicles the component fits, but I knew what part to get and I'm completely satisfied. My 2008 Mustang is running smoother than ever and wasting less fuel. So for any performance parts I'll search the maker sites first but I'll purchase from Autoplicity first.

better price than anyone on eBay, and in stock and shipped immediately, paid one day had it the third day

the shipping charges were high, but still cheaper than any place else with free shipping!

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