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Motorad 1116-172 Thermostat Housing Assembly for 2.0L Turbo Honda/Acura
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
The Motorad 1116-172 delivers a complete engine coolant thermostat housing assembly designed to restore reliable cooling system operation on applicable 2.0L turbocharged Honda and Acura vehicles. Manufactured to OEM specifications, this assembly combines a mechanical disk-type thermostat opening at 172°F (77.78°C) with a durable plastic housing, integrated bleeder hole for proper air purging, and an included rubber O-ring seal for a secure connection. With three mounting holes and a single outlet port sized at 2.69 in outside diameter, it's engineered to match original equipment placement and dimensions. Whether you're replacing a leaking housing or addressing overheating and erratic temperature readings, this assembly gives you the thermostat, housing, and seal in one part, simplifying the repair. Covers a documented 17 applications across 2018-2025 Accord, RDX, and TLX models with the K20C4/K20C6 turbocharged engine family.
Features
- Includes thermostat, housing, and O-ring seal in one assembly, reducing separate parts to source
- Bleeder hole design helps purge trapped air for proper coolant system bleeding
- 172°F mechanical disk thermostat supports accurate, OEM-spec temperature regulation
- Three mounting holes and defined flange dimensions support accurate original equipment fitment
- Manufactured to OEM specifications for a straightforward, direct-fit replacement
Application Summary
2018, 2020, 2022 Honda Accord 2.0L 1996CC 122CID L4 DOHC 16 Valve Turbocharged GAS2019, 2021 Honda Accord 1.5L 1497CC -CID L4 DOHC 16 Valve Turbocharged GAS
2019-2025 Acura RDX 2.0L 1996CC 122CID L4 DOHC 16 Valve Turbocharged GAS
2021-2025 Acura TLX 2.0L 1996CC 122CID L4 DOHC 16 Valve Turbocharged GAS
Specifications
- Brand: Motorad
- Part Number: 1116-172
- Part Type: Engine Coolant Thermostat Housing Assembly
- UPC: 055644000145
- GTIN: 00055644000145
- Package Dimensions: 13.2 x 12.2 x 6.2 IN
- Package Weight: 6.09 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.









