Transmission Oil Cooler Wrangler JL
Transmission Oil Cooler Wrangler JL
Car type: Wrangler JL
Part Number: 68404398AA
Model: 2021-2026
Product Description: Transmission Oil Cooler
Condition: Used
Couldn't load pickup availability
Description
Description
Genuine Transmission Oil Cooler | Jeep Wrangler JL 4-Cylinder Turbo (2021 - 2026) | Original Used - Zeyad Al-Obaidi Company 🛡️ 🇺🇸 Absolute Thermal Efficiency to Protect the Factory Transmission in Deserts and Off-Road Conditions ⚙️❄️
Maintain the safety and stability of your Jeep's transmission system and ensure optimal cooling under the harshest driving conditions with this Genuine Used OEM Transmission Oil Cooler (Transmission Radiator), dedicated exclusively to Jeep Wrangler JL models equipped with the advanced 2.0L 4-Cylinder Turbocharged engine.
The transmission oil cooler is a vital and primary component for maintaining the lifespan of the sensitive 8-speed automatic transmission. It consistently lowers the temperature of the hydraulic fluid and prevents it from reaching boiling point during high-rev driving, dune bashing, and harsh desert environments in the summer. Positioned at the front behind the grille to capture the maximum volume of cold airflow, it is one of the components most vulnerable to damage and punctures from front-end collisions, or internal blockages caused by neglecting filter replacements. Any leak or drop in transmission oil due to cooler cracks immediately leads to gear slipping, harsh shifting delays, and internal clutch wear, which can cause total transmission failure and cost thousands of Dirhams. Choosing an "Original Used Factory" component with the exact engineering part number 68404398AA guarantees you the factory's original aluminum insulation durability and the factory-spec heat exchange rate, all at a smart, economic price highly competitive compared to buying new. Zeyad Al-Obaidi Auto Spare Parts Trading Company offers this cooler in excellent, clean condition, 100% mechanically and pressure tested.
✨ Features of the Genuine Used 4-Cylinder Jeep Transmission Oil Cooler:
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100% Original Mopar Quality & Reliability (Genuine Mopar OEM): An original factory-spec replacement part that guarantees transmission oil pressure and temperature stay within the safe factory-recommended parameters without triggering any fault codes.
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Guaranteed Matching Part Number: Carries the official factory-approved engineering number 68404398AA for 2021 through 2026 models, ensuring absolute millimeter-accurate compatibility with the front core support structure and the cooling line ports.
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High-Grade Heat-Exchanging Aluminum Alloy: Manufactured from premium corrosion-resistant aluminum, engineered with advanced thin cooling fins that provide maximum cooling levels and dissipate excess heat rapidly.
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Withstands High Hydraulic Pressure: The internal cooling passages are designed and tested to withstand peak fluid flow pressures generated by the acceleration of the turbocharged engine without any ballooning or leaking at the weld lines.
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Intact Quick-Connect Fitting Ports: All available coolers come with 100% intact connection pipes and ports, free from any kinks, bends, or thread corrosion, ensuring a tight lock that prevents oil leaks or vapor weeping after installation.
📋 Technical Specifications & Part Condition:
| Feature | Details |
| Supplier | Zeyad Al-Obaidi Auto Spare Parts Trading Company |
| Part Name | Transmission Oil Cooler / Small Transmission Radiator / Transmission Cooler (Genuine OEM Transmission Oil Cooler) |
| OEM Part Number | 68404398AA |
| Brand | Mopar / Jeep Genuine Parts (Original Used Factory Part) |
| Compatible Engine Type | 2.0L Turbocharged 4-Cylinder (2.0L Turbo I4 Engine) |
| Full Compatibility | Modern Generation Jeep Wrangler (Wrangler JL) - Models: 2021 through 2026 |
| Part Condition | Original Used - Excellent factory condition, clean, and fully pressure-tested against leaks |
| Pickup & Delivery | Available at our warehouses in Sharjah Industrial Area 4, or via online order at zoautoparts.com |
💡 Why Buy the Genuine Used Transmission Oil Cooler (68404398AA) From Our Store?
Aftermarket or counterfeit coolers flooding the market are manufactured from cheap, thin alloy blends, and their internal fins do not provide the same factory exchange rate. This results in persistent transmission overheating and rapid oil degradation, alongside poor connection fittings that leak fluid unexpectedly under high pressure. Choosing an "Original Used" option with its certified part number provides you with factory safety, dealership durability, and proper alignment to protect your vehicle at the lowest possible cost compared to buying a brand-new part from the dealership.
🛠️ Technical Advice from Zeyad Al-Obaidi Company: When replacing a damaged transmission oil cooler, we highly recommend performing a complete transmission fluid and filter change, and flushing the lines extending from the transmission to ensure the loop is clean of metal debris left by the accident, followed by calibrating the fluid level accurately via a diagnostic computer.
We would also like to remind and emphasize to our valued customers that we are a trading company specialized strictly in providing and selling auto spare parts and body kits (brand new aftermarket and original used parts for American vehicles), and we are not an installation workshop. Therefore, we provide you with this guaranteed cooler to take directly to your trusted certified garage or professional mechanic to complete the installation with absolute confidence and safety!
Warranty Instructions
Warranty Instructions
Warranty and Return Policy at zoautoparts.com
At Zeyad Al Obaidi Car Spare Parts Trading, we are committed to providing diverse options that suit our customers' needs for American vehicles (Jeep, Dodge, Ford, and Chevrolet). Because we offer genuine, aftermarket, and used parts, we have detailed our warranty policy to ensure clarity and transparency for everyone:
1. Part Categories and Warranty Periods
The warranty period and type vary based on the condition of the sold part, as stated on the invoice:
- Genuine Parts (OEM):Covered against manufacturing defects according to the manufacturer's (dealer's) policy.Period: [7 Days ] from the invoice date.
- Aftermarket / Replacement Parts:Covered against manufacturing defects only.Period: [5 days] from the invoice date.Note: Aftermarket exterior body and modification parts (such as front bumpers, grilles, and hoods) must undergo a fitment test on the vehicle before painting. Any part that has been painted immediately loses its eligibility for return or exchange.
- Used Parts:Used parts are sold with a "Startup/Operating Warranty" only.Period: [ 10 days] from the date of receipt.If the used part is an engine (such as EcoBoost for 4-cylinder models or others), the operating warranty ensures the engine is free from knocking sounds, abnormal oil consumption, or overheating during initial startup, provided it is installed immediately upon receipt within the specified warranty timeframe.
2. General Warranty Conditions
- Nature of Business: We are a commercial spare parts trading company and do not provide repair or installation services. Therefore, the customer must verify the required part and bears the responsibility of choosing a specialized technical workshop for installation.
- Proof of Purchase: No warranty claim will be considered without the original invoice (paper or electronic).
- Authorized Installation: To maintain the validity of the warranty (for genuine, aftermarket, and used parts), installation must be performed at a workshop specialized in American cars. An installation invoice and a technical report detailing the defect must be provided when claiming compensation.
3. Warranty Exclusions
The warranty completely excludes the following cases:
- Consumable Parts: (e.g., brake pads, belts, filters, spark plugs, and oils).
- Electrical and Electronic Parts: (e.g., sensors, computers, and wiring harnesses), especially used or aftermarket ones. These cannot be returned once the packaging is opened or installed due to the high risk of damage from electrical short circuits in the customer's vehicle.
- Installation Damage: Any breakage or damage resulting from incorrect installation or using the part in an incompatible vehicle (mismatched VIN).
- Incidental Costs: The company does not bear any additional fees or costs paid by the customer (e.g., workshop labor fees, towing costs, or any damage caused to the vehicle by the part). The warranty is strictly limited to the value of the purchased part only.
4. Exchange and Return Mechanism
- Contact customer service with your order number and a copy of the invoice.
- Provide a technical report from the workshop proving the defect, along with photos or a video of the part (especially for used parts to document their condition).
- The part must be returned in the exact condition it was received (new and aftermarket parts must be in their original, undamaged packaging). For used parts, our thermal stamps, security seals, or markings must not be tampered with or removed.
- The customer bears the return shipping costs. Upon verification, the part will be replaced with a matching one, or the amount will be refunded if a replacement is unavailable in our inventory.

FAQ's
Are prices negotiable?
Our prices are already competitive. However, special pricing may be available for bulk or workshop orders.
Do you sell parts for older car models?
Yes. We stock parts for both new and older models. If a part is not listed, contact us and we’ll try to arrange it.
What if the part doesn’t fit my car?
No worries. If the part is unused and in original condition, you can request a return or exchange according to our return policy.
How do I know if a part will fit my car?
Check the product description for compatibility details (make, model, year). If you’re unsure, contact us on WhatsApp with your car details and we’ll confirm fitment before you order.
Are your spare parts genuine?
Yes. We deal in genuine, OEM, and high-quality aftermarket parts. Each product clearly mentions its type in the description.