Description
Product Overview
The APDTY Valve Spring Retainer Keepers are a set of twelve precision‑engineered components designed to replace the OEM part 4663722. Constructed from high‑strength steel, each keeper is finished to a ready‑to‑paint surface, allowing you to match your engine’s color scheme if desired. With a compact package measuring 3 x 3 x 1 inches and a weight of just one pound, the set is lightweight yet durable, ensuring long‑term performance in demanding automotive environments.
Usage
These keepers are compatible with a wide range of Dodge, Jeep, Chrysler and Ram vehicles. They are ideal for engine rebuilds, valve train repairs, and performance upgrades where reliable valve lock is critical. Whether you are a professional mechanic working in a shop or a DIY enthusiast restoring a classic, the APDTY keepers provide a straightforward installation process that fits standard valve spring configurations.

Why Choose Us
APDTY is known for rigorous quality control and adherence to OEM specifications. Each keeper undergoes dimensional testing to guarantee a perfect fit, reducing the risk of leaks or valve bounce. The ready‑to‑paint finish offers flexibility for custom engine builds, while the inclusion of a full compatibility chart ensures you select the correct part for your specific vehicle year, make, and model.
Key Features
- Set of 12 high‑strength steel retainers for immediate replacement
- Ready‑to‑paint surface for seamless color matching
- Exact OEM 4663722 dimensions for flawless fit
- Compatible with Dodge, Jeep, Chrysler and Ram engine families
- Lightweight packaging (1 lb) for easy handling and shipping
FAQ
What vehicles are compatible with this keeper set?
The keepers fit a broad range of Dodge, Jeep, Chrysler and Ram models. Refer to the provided compatibility chart to verify the exact year, make, and model for your vehicle.
Do I need to paint the keepers before installation?
No, painting is optional. The keepers come with a ready‑to‑paint finish, allowing you to match your engine’s color if desired, but they can be installed straight out of the box.
How do these keepers differ from the OEM part?
They are manufactured to the same specifications as the OEM part 4663722, offering identical fit and function while providing the added benefit of a paint‑ready surface and a cost‑effective price point.
Can I use these keepers for performance upgrades?
Yes, the high‑strength steel construction supports higher RPM applications and ensures reliable valve lock during aggressive driving or racing conditions.
What is included in the package?
The package contains twelve valve spring retainer keepers, a printed compatibility chart, and basic installation instructions.




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