Description
Product Overview
The TNAIYH Car Battery Hold Down Kit is engineered to keep your vehicle’s battery securely in place. Constructed from high‑toughness polypropylene (PP), the kit offers excellent resistance to impact, chemicals, and temperature fluctuations. The base clamp measures 2.89 x 1.36 x 1.22 inches, providing a precise fit for standard battery trays. Paired with 2‑inch stainless steel bolts, the system delivers a firm, vibration‑dampening hold that protects both the battery and surrounding components.
Usage
This hold‑down kit is suitable for passenger cars, light trucks, and SUVs that use replacement battery trays. Install it during routine battery replacement or as an upgrade to improve battery longevity. Ideal for DIY owners and professional mechanics, the kit’s straightforward installation requires only basic hand tools and takes minutes to complete. 
Why Choose Us
TNAIYH combines premium materials with precise engineering to deliver a product that outperforms generic OEM alternatives. Our PP material maintains structural integrity without cracking, even under heavy vibration. Each kit undergoes rigorous quality testing to ensure consistent bolt torque and clamp alignment, giving you confidence in long‑term performance and safety.
Key Features
- High‑toughness PP construction resists cracking and corrosion.
- Compact 2.89 x 1.36 x 1.22 in base clamp fits most battery trays.
- 2‑inch stainless steel bolts provide a secure, vibration‑dampening hold.
- Easy, tool‑free installation suitable for DIY and professional use.
- OEM replacement number 14005061 ensures direct compatibility.
FAQ
Is this kit compatible with all car batteries?
The kit is designed to fit standard automotive batteries that use the OEM part number 14005061. It works with most passenger cars, light trucks, and SUVs.
Do I need special tools to install the kit?
No special tools are required. A standard socket or wrench set is sufficient to tighten the 2‑inch bolts.
Can the kit be used as a replacement for the original hold‑down?
Yes, it is an exact OEM replacement and provides equal or better security compared to the original equipment.
How does the PP material improve durability?
Polypropylene offers high impact resistance, chemical stability, and temperature tolerance, ensuring the clamp remains strong under harsh automotive conditions.
What is the warranty on this product?
TNAIYH provides a one‑year limited warranty covering manufacturing defects and material failures.





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