Up-grade Aluminum Expansion Tank with Bracket & Sight Glass, Aluminum Coolant Reservoir Tank Fits Jeep Wrangler JL JLU 2018+ / Gladiator JT 2020+, 2.0L & 3.6L Coolant Expansion Bottle

★★★★★ 4.2 121 reviews

US$36.00
Price when purchased online
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US$36.00
Price when purchased online
Free shipping Free 30-day returns

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Management number 233678919 Release Date 2026/06/27 List Price US$36.00 Model Number 233678919
Category
  • OEM Replacement: Compatible with 2018+ Wrangler JL & JLU and 2020+ Gladiator JT 2.0T & 3.6L models. Direct replacement for OEM part numbers 68364312AC, 68364312AB/AA, CH3014194
  • Upgraded Aluminum Construction: Built from 3mm high-strength aluminum alloy, this reservoir is lighter, stronger, and more pressure-resistant than the factory plastic tank—designed to withstand extreme under-hood conditions. This TIG-welded aluminum tank ensures you are ready for your next adventure without worrying about coolant loss.
  • Functional & User-Friendly Design: One-piece bracket for quick 15-minute installation, one-piece bottom elbow to eliminate weak OEM plastic fittings and leaks, downward pressure relief port to safely vent coolant and prevent hose bursts—fully compatible with the factory cap.
  • Unique Sight Glass Level Indicator: An easy-to-read sight glass replaces the factory dipstick, making fluid checks quick and straightforward, ensuring optimal engine performance and preventing overheating issues.
  • Easy Bolt-On Installation:Installs directly using OEM mounting holes with no cutting or modifications required. Perfect drop-in upgrade that delivers both durability and convenience. This aluminum expansion tank is the reliable upgrade every Wrangler and Gladiator owner needs

ASIN B0GWPPGKDJ
Brand KOKSHELY
Model Front Engine Coolant Reservoir Tank Expansion Bottle System
Exterior Textured Black
Position Front Inner
Item Weight 4.09 pounds
Manufacturer KOKSHELY
OEM Part Number 68364312AA, 68364312AB, 68364312AC, CH3014194
Item model number KK05041
Product Dimensions 11.2 x 7.2 x 8 inches
Manufacturer Part Number KK05041

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4.2 out of 5
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121 ratings | 50 reviews
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