Billet Technology 30029 Sigma Series power steering cap for Dodge Chrysler Jeep and Ram Mopar vehicles
Billet Technology 30029 392 engraved billet power steering cap for Dodge Charger Challenger Durango and Jeep Grand Cherokee
Billet Technology BT logo billet power steering reservoir cap made from 6061-T6 aircraft-grade aluminum
Billet Technology Deluxe Edition Sigma Series power steering cap with two-tone billet insert for Mopar engine bay styling
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Billet Technology Sigma Series Billet Power Steering Cap Dodge Chrysler Jeep

30029
Engine Covers
Ships In 4-12 Weeks
$ 45.98
$ 45.98

Replace That Brittle Factory Cap with Solid Billet Aluminum

The Billet Technology 30029 Sigma Series power steering cap replaces the factory plastic power steering reservoir cap with a CNC-machined billet aluminum piece for your Chrysler 300, Dodge Charger, Challenger, Durango, Magnum, Jeep Grand Cherokee, or Ram 1500. Every piece is CNC machined in Lake Worth, Florida from solid 6061-T6 certified domestic aircraft-grade aluminum, delivering a factory-plus appearance with the durability that Mopar performance drivers demand. No modifications, no adapters. Installs in minutes with zero tools required.

Key Features

  • Precision CNC machined from solid 6061-T6 certified domestic aircraft-grade aluminum
  • Designed for Mopar vehicles, fits Chrysler 300, Dodge Charger, Challenger, Durango, Magnum, Jeep Grand Cherokee, and Ram 1500
  • Threads directly onto the OEM power steering reservoir neck
  • Available in standard and Sigma Series two-tone billet insert variants
  • Eliminates OEM plastic cap discoloration and brittleness
  • Billet Technology 30029 is backed by a limited lifetime warranty against defects in materials and workmanship
  • Made in the USA

Fitment

Year Range Make Model Trim/Engine
2006-2010 Jeep Grand Cherokee SRT8
2011-2021 Jeep Grand Cherokee 3.6L V6
2012-2019 Jeep Grand Cherokee SRT 392 6.4L
2005-2010 Chrysler 300 All Engines
2011-2019 Chrysler 300 3.6L, 5.7L, 392 6.4L
2005-2008 Dodge Magnum All Engines
2006-2010 Dodge Charger All Engines
2011-2021 Dodge Charger 3.6L, 5.7L, 392 6.4L
2008-2023 Dodge Challenger 3.5L/3.6L V6, 5.7L/6.1L HEMI, 392 6.4L
2011-2024 Dodge Durango All Engines
All Years Ram 1500 All Engines

Specifications

Detail Value
Part Number 30029
Brand Billet Technology
Material Solid 6061-T6 Aircraft-Grade Aluminum
Finish Satin (Raw Machined Aluminum); Color/Engraved Variants Available
Product Type Power Steering Cap
Country of Origin USA
Warranty Limited Lifetime Warranty Against Defects In Materials And Workmanship

What Is Included

  • 1x Billet Technology 30029 Power Steering Cap
  • Any variant-specific hardware as shown on product page

Frequently Asked Questions

What vehicles does the Billet Technology 30029 fit?

The 30029 fits the power steering reservoir on Chrysler 300, Dodge Charger, Challenger, Durango, Magnum, Jeep Grand Cherokee, and Ram 1500. See the fitment table above for exact year ranges and engine applications.

Is the Sigma Series version different from the standard cap?

The Sigma Series version features a two-piece design with a decorative billet insert for a premium appearance. Both versions are functionally equivalent.

Does the 30029 require any tools to install?

No. The cap threads on by hand. No tools, drilling, or modifications are required.

Installation Instructions

  1. Locate the power steering reservoir under the hood.
  2. Remove the factory cap by turning counterclockwise.
  3. Thread the Billet Technology 30029 clockwise until snug.
  4. Do not over-tighten.
  5. Wipe any fluid from the cap exterior.

WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.

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