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SKU: 823-203
Categories:
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
The Motorad 823-203 delivers a complete engine coolant thermostat housing assembly engineered to OEM specifications for 2011-2018 Jeep Grand Cherokee, Wrangler, and Dodge Durango models equipped with the 3.6L V6 engine. This copper and stainless steel construction assembly comes with the thermostat, housing, and rubber O-ring seal included, simplifying installation and eliminating the need to source separate parts. The offset design and integrated bleeder hole help manage air pockets in the cooling system, while the jiggle pin check valve supports proper coolant flow control. With a 203°F start-to-open temperature and standard replacement grade rating, this assembly is built to restore reliable thermal regulation for demanding cooling system conditions. Bolt-on inlet connection and barbed outlet design match factory mounting configurations for straightforward replacement.
Features
- Includes thermostat, housing, and O-ring seal in one assembly for simplified, complete replacement
- Copper, stainless steel, and plastic construction supports durable everyday cooling system performance
- Integrated bleeder hole helps release trapped air for consistent coolant circulation
- Jiggle pin check valve design supports proper coolant flow management during operation
- Bolt-on inlet and barbed outlet connections match OEM-style mounting for direct installation
Application Summary
2011-2013, 2015 Jeep Grand Cherokee 3.6L 3604CC 220CID V6 DOHC 24 Valve Naturally Aspirated FLEX2011-2015 Dodge Durango 3.6L 3604CC 220CID V6 DOHC 24 Valve Naturally Aspirated FLEX
2012-2017 Jeep Wrangler 3.6L 3604CC 220CID V6 DOHC 24 Valve Naturally Aspirated GAS
2014 Jeep Grand Cherokee 6.4L 6424CC 392CID V8 OHV 16 Valve Naturally Aspirated GAS
2018 Jeep Wrangler JK 3.6L 3604CC 220CID V6 DOHC 24 Valve Naturally Aspirated GAS
Part Numbers: 823-203
Specifications
- Brand: Motorad
- Part Number: 823-203
- Part Type: Engine Coolant Thermostat Housing Assembly
- UPC: 055644823034
- GTIN: 00055644823034
- Package Dimensions: 13.2 x 12.2 x 6.2 IN
- Package Weight: 5.1 LB
- Package Quantity: EA
Returns
30-Day Money-Back Guarantee
We want you to be completely satisfied with your purchase! If you are not happy for any reason, you may return the item within 30 days for a refund, minus shipping fees, provided that: The part is brand new, uninstalled, and undamaged in any way.
To initiate a return, please contact us or email support@mizumoauto.com for a Return Authorization Number (RMA) and the return shipping address. Returns without an RMA number will be refused and returned to you at your expense.
Return Requirements:
- Items must be securely packed in the original manufacturer's packaging.
- All original materials must be included, such as hardware, manuals, protective caps, wrapping, and instructions.
- You must obtain and retain the tracking number for your return.
Non-Returnable Items:
- Piston rings, main bearings, and rod bearings are non-returnable if the manufacturer’s seal or shrink-wrapped plastic has been opened. No exceptions—this ensures the integrity of the parts you receive.
We are not responsible for lost or damaged returns. If your return is lost or damaged during shipping, a refund cannot be issued, as the item cannot be resold or returned to the supplier. Please file a claim directly with your shipping carrier for reimbursement.
Refunds are processed within 1-2 business days after we receive and inspect the returned item. Please allow this processing time before inquiring about your refund status.
Warranty
Mizumo Auto provides a 90-day Limited Warranty against defects in workmanship and materials under normal service conditions, effective from the original delivery date.
This warranty is non-transferable and applies only to the original purchaser. Coverage is limited to the replacement or refund of defective products.
Exclusions:
The warranty does not cover labor costs, damage resulting from accidents, misuse, alterations, or unauthorized modifications, as well as additional expenses such as towing, fluids, oils, car rentals, and any other parts not included in the original purchase.
Warranty Claims Process:
- All warranty claims must be pre-authorized and returned prepaid to Mizumo Auto for inspection and approval.
- No exchanges will be made for products that have been damaged, misused, or improperly installed. We strongly recommend professional installation.
- The buyer assumes all risk of damage resulting from improper installation.
All disputes related to transactions shall be resolved by a court of competent jurisdiction in Los Angeles County, California.
Shipping
We offer Free UPS Ground or USPS Ground Advantage shipping within the continental U.S. (48 states).
Shipping to Other Locations:
A delivery surcharge applies to shipments to: Alaska, Hawaii, Puerto Rico, U.S. territories, APO/FPO addresses, Canada, and international destinations.
Order Processing & Tracking:
- Orders are shipped Monday through Friday, excluding holidays.
- Orders placed before 3:00 PM PST will ship the same day, unless unexpected delays occur.
- A tracking number will be emailed within one business day after shipping.
If you do not receive a tracking number, please:
- Check your spam/junk folder.
- If it's not there, contact us via phone or eBay message for assistance.
International Orders:
Import duties, taxes, and brokerage fees are not included in the shipping fee. Please check with your shipping carrier and local customs office regarding any applicable fees before placing your order.