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- Description
- Fitment
- Warranty and Refund
- Reviews
Keep your cooling system sealed tight with the AISIN THP-105 Engine Coolant Thermostat Gasket. Designed to sit between the thermostat and housing, this gasket helps prevent coolant leaks that can lead to overheating and lost efficiency.
Whether you're replacing a worn gasket or performing routine thermostat maintenance, the THP-105 offers a straightforward way to restore a proper seal. It's a practical, budget-friendly component for keeping your engine's cooling system running as it should.
Notes
OE Engine Coolant Thermostat Gasket
Features
- Helps establish a secure seal between the thermostat and housing to guard against coolant leaks
- Supports routine thermostat replacement and cooling system maintenance work
- Designed as a direct fit for the AISIN THP-105 thermostat gasket application
- Affordable component for restoring proper sealing during a cooling system repair
- Convenient way to prevent leaks that can lead to overheating or coolant loss
Application Summary
1983-1985 Toyota Celica 2.4L 2366CC -CID L4 SOHC 8 Valve Naturally Aspirated GAS1983-1995 Toyota Pickup 2.4L 2366CC -CID L4 SOHC 8 Valve Naturally Aspirated GAS
1984-1988 Toyota 4Runner 2.4L 2366CC -CID L4 SOHC 8 Valve Naturally Aspirated GAS
1986-1992 Toyota Supra 3.0L 2954CC -CID L6 DOHC 24 Valve Turbocharged GAS
1989-1992 Toyota Cressida 3.0L 2954CC -CID L6 DOHC 24 Valve Naturally Aspirated GAS
1989-1993 Toyota Pickup 3.0L 2959CC -CID V6 SOHC 12 Valve Naturally Aspirated GAS
1989-1995 Toyota 4Runner 3.0L 2959CC -CID V6 SOHC 12 Valve Naturally Aspirated GAS
1993 Toyota T100 3.0L 2959CC -CID V6 SOHC 12 Valve Naturally Aspirated GAS
1994 Toyota T100 2.7L 2694CC -CID L4 DOHC 16 Valve Naturally Aspirated GAS
Specifications
- Brand: AISIN
- Part Number: THP-105
- Part Type: Engine Coolant Thermostat Gasket
- UPC: 4580281459279
- GTIN: 04580281459279
- Item Dimensions: 5.5000 x 4.5000 x 2.0000 IN
- Package Dimensions: 5.5000 x 4.5000 x 2.0000 IN
- Package Weight: 0.1450 PG
- Package Quantity: 1 EA
Interchange
- Dorman: 902-5011
- FEL-PRO: 35278
- MAHLE: C26118
- Stant: 25281
- APEX Automobile Parts Inc: AWO2022
- Beck/Arnley: 039-0103
- Gates: 33618
- FBS: W0133-1789513-GAT
- FBS: W0133-1643316-ISH
- Toyota: 16341-65010
- Toyota: 16341-05020
- Toyota: 16341-35010
- DNJ: WOG900
- Autopart International: 1677-62759
- NAPA: THP105
Warranty
- Warranty Duration: 12 Months
- Warranty Mileage: 12000 Miles
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.









