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Motorad 2026-195 High Flow Engine Coolant Thermostat, Cadillac 1968-84
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
The Motorad 2026-195 is a high flow engine coolant thermostat engineered to OEM specifications by an OE supplier, giving classic Cadillac owners a dependable cooling system component. Its larger opening design allows increased coolant flow through the system, helping manage engine temperature more effectively under demanding conditions. Built with a copper case and wax compound, this thermostat is designed for rapid response to changing coolant temperatures, while its stainless steel and copper construction supports long-term durability. The offset design and integrated air relief valve help maintain proper coolant circulation and reduce trapped air in the system. OEM style seals are included where applicable, supporting a proper fit during installation. Covering a wide range of 1968-1984 Cadillac Calais, Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville applications across multiple V8 engine configurations, this thermostat is a straightforward replacement option for maintaining reliable engine cooling performance.
Features
- Larger opening design increases coolant flow for more effective temperature management
- Copper case and wax compound deliver rapid response to coolant temperature changes
- Stainless steel and copper construction supports long-term durability in the cooling system
- Offset design with air relief valve helps reduce trapped air and improve circulation
- OEM style seals included where applicable to support proper installation fit
Application Summary
1968-1969 Cadillac Eldorado 7.7L 7735CC 472CID V8 OHV 16 Valve Naturally Aspirated GAS1968-1974 Cadillac Calais 7.7L 7735CC 472CID V8 OHV 16 Valve Naturally Aspirated GAS
1968-1974 Cadillac Commercial Chassis 7.7L 7735CC 472CID V8 OHV 16 Valve Naturally Aspirated GAS
1968-1974 Cadillac DeVille 7.7L 7735CC 472CID V8 OHV 16 Valve Naturally Aspirated GAS
1968-1974 Cadillac Fleetwood 7.7L 7735CC 472CID V8 OHV 16 Valve Naturally Aspirated GAS
1970-1974 Cadillac Eldorado 8.2L 8193CC 500CID V8 OHV 16 Valve Naturally Aspirated GAS
1972-1974 Cadillac Eldorado 8.2L 8195CC 500CID V8 OHV 16 Valve Naturally Aspirated GAS
1975-1976 Cadillac Calais 8.2L -CC 500CID V8 OHV 16 Valve Naturally Aspirated GAS
1975-1976 Cadillac Commercial Chassis 8.2L -CC 500CID V8 OHV 16 Valve Naturally Aspirated GAS
1975-1976 Cadillac DeVille 8.2L -CC 500CID V8 OHV 16 Valve Naturally Aspirated GAS
1975-1976 Cadillac Eldorado 8.2L -CC 500CID V8 OHV 16 Valve Naturally Aspirated GAS
1975-1976 Cadillac Fleetwood 8.2L -CC 500CID V8 OHV 16 Valve Naturally Aspirated GAS
1977-1978 Cadillac Eldorado 7.0L -CC 425CID V8 OHV 16 Valve Naturally Aspirated GAS
1977-1979 Cadillac Commercial Chassis 7.0L -CC 425CID V8 OHV 16 Valve Naturally Aspirated GAS
1977-1979 Cadillac DeVille 7.0L -CC 425CID V8 OHV 16 Valve Naturally Aspirated GAS
1977-1979 Cadillac Fleetwood 7.0L -CC 425CID V8 OHV 16 Valve Naturally Aspirated GAS
1979 Cadillac DeVille 5.7L -CC 350CID V8 OHV 16 Valve Naturally Aspirated DIESEL
1980 Cadillac Seville 5.7L -CC 350CID V8 OHV 16 Valve Naturally Aspirated GAS
1980-1981 Cadillac DeVille 6.0L -CC 368CID V8 OHV 16 Valve Naturally Aspirated GAS
1980-1981 Cadillac Eldorado 6.0L -CC 368CID V8 OHV 16 Valve Naturally Aspirated GAS
1980-1981 Cadillac Seville 6.0L -CC 368CID V8 OHV 16 Valve Naturally Aspirated GAS
1980-1984 Cadillac Commercial Chassis 6.0L -CC 368CID V8 OHV 16 Valve Naturally Aspirated GAS
1980-1984 Cadillac Fleetwood 6.0L -CC 368CID V8 OHV 16 Valve Naturally Aspirated GAS
Specifications
- Brand: Motorad
- Part Number: 2026-195
- Part Type: Engine Coolant Thermostat
- UPC: 055644102696
- GTIN: 00055644102696
- Item Dimensions: 2.2500 x 2.2500 x 2.2500 IN
- Package Dimensions: 2.2500 x 2.2500 x 2.2500 IN
- Package Weight: 0.1300 PG
- Package Quantity: 1 EA
- Material: Stainless Steel
- Material: Copper
- Gasket or Seal Pre-Installed: No
- Sealing Flange Outside Diameter: 2.12
- Sealing Flange Outside Diameter: 53.85
- Height Between Flanges: 1.24
- Height Between Flanges: 31.50
- MAP Controlled: No
- Grade Type: OEM
Interchange
- ACDelco: 12TP01E
- CST: 15459
- Parts Master: 65269
- Motorad: 2026-195
- FVP Caps & Thermostats: 2026-195
- Duralast: 15459BP
- Worldparts: 92026195
- Pep Boys: 2026-195
- Pronto: 2026-195
- Federated: 2026-195
- Mighty Distributing System: 15459
- Parts Plus: P15459
Warranty
- Warranty Duration: 12 Months
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.









