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Protect your Toyota Grand Highlander (2023-) with Kolchuga® skid plates, designed to provide robust underbody protection. Available in two material options, 2 mm thick steel or 3 mm thick aluminum (AluOx®), these plates serve as a mechanical shield for your engine, oil pan, and gearbox. With this protection in place, you can navigate rough terrains with confidence, knowing your vehicle's critical components are safeguarded from damage.
The main Kolchuga® protection panel is made from high-quality steel with a thickness of 2 mm. Steel protection is available with two coating options, providing different levels of corrosion protection.
| Coating | Protection Technology | Purpose and Benefits | Corrosion Warranty |
|---|---|---|---|
| WhiteCover® | Hot-dip galvanizing (compliant with EN ISO 1461). | Reliable and long-lasting coating. Ideal for vehicles with very intensive use (e.g., commercial vehicles). | Up to 24 months |
| ZiPoFlex® | Premium combination: Hot-dip galvanizing + Polymer painting + Polymer lacquer. | The ultimate solution for any, even the most demanding operating conditions (corrosivity category C5). | Up to 36 months |
Aluminum protection (thickness 3 mm)
The protection is made from the exclusive AluOx® aluminum alloy, alloyed with magnesium. The alloy is lightweight, strong, and durable; the addition of magnesium increases specific strength and provides corrosion resistance, especially in marine and chemically aggressive environments. This protection does not require additional protective coating or anodizing (unlike steel ones), as it has natural corrosion resistance.
This skid plate effectively covers the engine, oil pan, and rear differential, ensuring comprehensive protection against road debris and impacts. The design incorporates reinforcing ribs for added rigidity and shock absorption, while strategically placed ventilation openings maintain optimal airflow for cooling. Service access openings are also included to facilitate easy maintenance tasks without removing the protection.
Kolchuga® skid plates shield your vehicle from potential damage caused by rocks, ice, curbs, and speed bumps. By preventing punctures and leaks, these plates enhance mechanical protection, reduce corrosion risks, and improve aerodynamic efficiency. Installation is straightforward, as the skid plates mount directly to factory points without the need for drilling or modifications.
How does Kolchuga® protection differ from the factory one? The factory (stock) protection is typically a plastic dust cover (splash guard) or thin composite material. Its main function is protection from dirt and dust. In contrast, Kolchuga® protection is a durable metal plate (steel or aluminum) that serves as a mechanical shield. It provides reliable protection from impacts against rocks, branches, or open manholes. The key difference: Factory protection guards against dirt, while Kolchuga® guards against impact.
In our official Kolchuga® manufacturer's online store, you can buy skid plate on toyota grand highlander (2023-), with free shipping across the US and a quality guarantee.
Specifications
- Brand: TOYOTA
- Material: Aluminium (AluOx®) (3 mm) or Steel (2 mm)
- Coating: WhiteCover® (steel+zinc) or ZiPoFlex® (steel+zinc+paint+varnish)
- Coverage Area: rear differential or gearbox, engine
Advantages
Comprehensive Engine Protection
The skid plate provides a robust barrier against impacts from rocks and road debris, preventing damage to the engine and oil pan.
Durable Material Options
Choose between 2 mm thick steel with protective coatings or 3 mm thick aluminum, both designed for maximum durability and resistance.
Easy Installation
Mounts directly to factory points without drilling or modifications, ensuring a hassle-free installation process.
Enhanced Aerodynamics
The flat design of the skid plate improves airflow under the vehicle, which may slightly reduce fuel consumption.
Corrosion Resistance
Steel variants feature advanced coatings like WhiteCover® or ZiPoFlex®, providing up to 36 months of corrosion protection.
Noise Reduction
The substantial metal plate dampens road and drivetrain noise, enhancing cabin comfort during drives.
FAQ (Frequently Asked Questions)
Don't delay your vehicle's safety!
Choose your reliable Kolchuga® engine protection today! Order protection for your vehicle directly from our official online store.
- FREE shipping across the US (5-14 business days, up to 28 days from main warehouse).
- Convenient payment methods: Visa / Mastercard / American Express / Discover / Apple Pay / Google Pay / PayPal.
- 30-day return policy per Consumer Rights Law (unused, original packaging, factory marking).




