Billet Technology Water Neck 5.7 & 6.1 Hemi’s


Category: SKU: N/A


Billet Technology brings you the best billet water neck on the market today.

This product fits the following vehicles:
  • 2005-2008 Dodge Magnum 5.7 and 6.1 Hemi’s
  • 2006-2018 Dodge Charger 5.7 and 6.1 Hemi’s
  • 2008-2018 Dodge Challenger 5.7 Hemi
  • 2008-2010 Dodge Challenger 6.1 Hemi
  • 2005-2018 Chrysler 300 5.7 Hemi
  • 2010-2018 Dodge Ram 5.7L Hemi
  • 2011-2018 Dodge Durango 5.7L Hemi
Machined from domestic certified, solid 6061-T6 aircraft aluminum.
Offered in wide variety of finishes as shown in the drop down menus.
If you have an oil cooler installed choose the tapped option when checking out. Fitting is included when choosing tapped option.
To install this product you will need a 13mm ratchet with a extension. You will loose some coolant so be prepared to make a little mess
The lost coolant can be replaced with some distilled water. No need for any silicone or any type of sealer as this seals utilizing the factory O-ring.
Note if car has over 45k miles we recommend getting a replacement thermostat gasket available at your local dealer.
Lead Time

  • All “In Stock” items ship within 72 hours
  • Color & Polish have a standard lead time of up to 20 business days before shipping
  • Shipping Lead Times may be longer during holidays or upcoming special events
  • Most products are in stock as machine satin in blanks
    • Therefore, satin orders have a 2 week lead-time to ship
  • Purple may take up to 6 weeks from date of order
  • Lead-time on Custom Engravings is 4-6 weeks

Additional information

Choose Your Finish

Satin (Silver Raw Aluminum), Polish-6 [Add $6.00], Clear on satin-10 [Add $10.00], Black-10 [Add $10.00], Red-10 [Add $10.00], Blue-10 [Add $10.00]Purple-10 [Add $10.00], Burnt Orange-10 [Add $10.00], Matte Blue-15 [Add $15.00], Titanium-10 [Add $10., Yellow-15 [Add $15.00], Matte Black-15 [Add $15.00], Matte Orange-15 [Add $15.00], Matte Purple-15 [Add $15.00], Matte Red-15 [Add $15.00], Matte Titanium-15 [Add $15.00], Machine Finish Anodize Copper-10 [Add $10.00], Matte Copper-20 [Add $20.00], Lime Green Metallic-15 (sublime) [Add $15.00], Plum Powder Coat [Add $15.00], Plum Powder Coat [Add $15.00], Racing Red Metallic [Add $15.00], Redline Red Pearl [Add $25.00], B5 Blue [Add $25.00], Destroyer Grey [Add $25.00], F8 Green [Add $25.00], Jazz Blue [Add $25.00], Octane Red [Add $25.00]

Oil Cooler Options

Standard, Tapped [Add $20.00]


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Make Model Year
Chrysler 300 2005 - 2018
Dodge Challenger 2008 - 2010
Dodge Challenger 2008 - 2018
Dodge Charger 2006 - 2018
Dodge Durango 2011 - 2018
Dodge Magnum 2005 - 2008
Dodge Ram 2010 - 2018