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For Jeep Wrangler JK/JL/JT Sub-water bottle and glass water bottle
For Jeep Wrangler JK/JL/JT Sub-water bottle and glass water bottle
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This cooling system kit is specially developed for Jeep Wrangler JK, JL, and Gladiator JT models that have been upgraded from the original 2.0L or 3.6L engines to high-displacement HEMI V8 engines (5.7L, 6.2L, or 6.4L).
After the engine swap, the original cooling and windshield washer reservoirs often no longer fit due to space changes within the engine bay. This Sub-Water Bottle and Glass Water Bottle kit provides a precise-fit replacement solution, ensuring proper coolant circulation and washer fluid storage in the modified layout.
Engineered from high-strength, heat-resistant materials, the kit guarantees reliable performance, leak prevention, and durability under high-temperature and off-road conditions.
Key Features:
- Engine Swap Application: Specifically designed for Jeep models upgraded to 5.7L / 6.2L / 6.4L HEMI engines.
- Perfect Fitment: Optimized layout compatible with HEMI conversion kits.
Packaging Specifications:
- Sub-Water Bottle × 1
- Glass Water Bottle × 1 (not included in JK packaging)
- Protective shock-proof packaging
Accessory Type: Direct Installation (Plug & Play), no extra modification required.
Jeep Wrangler / Gladiator Model Reference
| Model Code | Vehicle Name | Production Years | Common Engine Options (Gasoline) |
|---|---|---|---|
| JK | Wrangler (3rd Gen) | 2007 – 2018 | 3.6L V6, 3.8L V6 (aftermarket swaps: 5.7L / 6.4L HEMI) |
| JL | Wrangler (4th Gen) | 2018 – present | 2.0L Turbo, 3.6L V6, 6.4L V8 (Rubicon 392) |
| JT | Gladiator (Pickup) | 2019 – present | 3.6L V6, 3.0L EcoDiesel, 6.2L / 6.4L V8 (aftermarket swaps) |
Technical Notice:
Powertrain swaps and drivetrain configurations are highly vehicle-specific. Variations in engine, transmission, transfer case, ECU calibration, and mounting geometry may affect compatibility.
To ensure correct fitment and optimal performance, please contact our technical team before placing your order.
Every build is unique—and that’s where the real joy of vehicle modification begins.
DELIVERY POLICY: most of the countries will arrive within 5 working days. Some countries may be delayed, please contact us in advance.
🚙Countries that support DDP shipping🚙 ，you can place orders directly.
Shipping: Not included. Users can place orders directly and the system will automatically calculate shipping costs.
Tariffs: For countries that support DDP shipping, this price includes taxes. For users in other countries, taxes are not included. Please contact us first.
Pre-Order Note: If you want to sell our products in your country, please contact us for agent policy.
