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SKU: 246-192
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100% ORIGINAL AND QUALITY
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- Description
- Fitment
- Warranty and Refund
- Reviews
Keep your cooling system running the way the engineers intended with the Motorad 246-192 engine coolant thermostat. Built by an OE supplier to OEM specifications, this thermostat uses a copper case and wax compound design that reacts quickly and accurately to changing coolant temperatures, helping your engine reach and hold proper operating temperature. Constructed with stainless steel, copper, brass, and silver components for durable, consistent performance, it's designed as a direct-fit replacement for a worry-free installation. Rated to open at 192°F, this thermostat supports 138 verified applications across BMW and Rolls-Royce models from 1966 through 1998, including the 3.0Si, 320i, 528i, 633CSi, and Silver Shadow. Whether you're replacing a worn-out original or restoring a classic, the 246-192 delivers the fit and function your cooling system depends on.
Features
- Copper case and wax compound respond quickly to coolant temperature changes for stable engine operation
- Manufactured by an OE supplier to OEM specifications for a reliable, worry-free direct-fit replacement
- 192°F opening temperature helps maintain proper engine operating temperature
- Durable stainless steel, copper, and brass construction built to handle demanding cooling system conditions
- Covers 138 verified applications for BMW and Rolls-Royce models from 1966-1998
Application Summary
1966-1974 Rolls-Royce Silver Shadow 6.2L 6230CC 380CID V8 OHV 16 Valve Naturally Aspirated GAS1969-1974 BMW 2800 2.8L 2788CC 170CID L6 SOHC 12 Valve Naturally Aspirated GAS
1970-1976 Rolls-Royce Silver Shadow 6.8L 6750CC 412CID V8 OHV 16 Valve Naturally Aspirated GAS
1971 BMW 2.8 Bavaria 2.8L 2788CC 170CID L6 SOHC 12 Valve Naturally Aspirated GAS
1971 BMW 2800CS 2.8L 2788CC 170CID L6 SOHC 12 Valve Naturally Aspirated GAS
1971 BMW 3.0CSL 3.0L 2985CC 182CID L6 SOHC 12 Valve Naturally Aspirated GAS
1971 BMW 3.0Si 3.0L 2985CC 182CID L6 SOHC 12 Valve Naturally Aspirated GAS
1971-1974 BMW 3.0CS 3.0L 2985CC 182CID L6 SOHC 12 Valve Naturally Aspirated GAS
1971-1974 BMW 3.0CSi 3.0L 2985CC 182CID L6 SOHC 12 Valve Naturally Aspirated GAS
1971-1974 BMW 3.0S 3.0L 2985CC 182CID L6 SOHC 12 Valve Naturally Aspirated GAS
1972-1974 BMW Bavaria 2.8L 2788CC 170CID L6 SOHC 12 Valve Naturally Aspirated GAS
1972-1974 BMW Bavaria 3.0L 2985CC 182CID L6 SOHC 12 Valve Naturally Aspirated GAS
1975-1976 BMW 3.0Si 3.0L 2985CC -CID L6 SOHC 12 Valve Naturally Aspirated GAS
1975-1978 BMW 530i 3.0L 2985CC -CID L6 SOHC 12 Valve Naturally Aspirated GAS
1977-1978 BMW 630CSi 3.0L 2985CC -CID L6 SOHC 12 Valve Naturally Aspirated GAS
1977-1980 Rolls-Royce Silver Shadow II 6.8L 6750CC 412CID V8 OHV 16 Valve Naturally Aspirated GAS
1978-1984 BMW 633CSi 3.2L 3210CC -CID L6 SOHC 12 Valve Naturally Aspirated GAS
1978-1984 BMW 733i 3.2L 3210CC -CID L6 SOHC 12 Valve Naturally Aspirated GAS
1979-1981 BMW 528i 2.8L 2788CC -CID L6 SOHC 12 Valve Naturally Aspirated GAS
1980-1981, 1983 BMW 320i 1.8L 1766CC 107CID L4 SOHC 8 Valve Naturally Aspirated GAS
1981-1995 Rolls-Royce Silver Spirit 6.8L 6750CC 412CID V8 OHV 16 Valve Naturally Aspirated GAS
1981-1997 Rolls-Royce Silver Spur 6.8L 6750CC 412CID V8 OHV 16 Valve Naturally Aspirated GAS
1982-1983 BMW 528e 2.7L 2693CC -CID L6 SOHC 12 Valve Naturally Aspirated GAS
1983-1984 BMW 533i 3.2L 3210CC -CID L6 SOHC 12 Valve Naturally Aspirated GAS
1994 Rolls-Royce Touring Limousine 6.8L 6750CC 412CID V8 OHV 16 Valve Naturally Aspirated GAS
1998 Rolls-Royce Silver Spur 6.8L 6750CC 412CID V8 OHV 16 Valve Turbocharged GAS
Part Numbers: 246-192
Specifications
- Brand: Motorad
- Part Number: 246-192
- Part Type: Engine Coolant Thermostat
- UPC: 055644246925
- GTIN: 00055644246925
- Item Dimensions: 3.0000 x 3.0000 x 3.2500 IN
- Package Dimensions: 3.0000 x 3.0000 x 3.2500 IN
- Package Weight: 0.0200 PG
- Package Quantity: 1 EA
- Material: Stainless Steel
- Material: Copper
- Gasket or Seal Pre-Installed: No
- Sealing Flange Outside Diameter: 2.64
- Sealing Flange Outside Diameter: 67.06
- MAP Controlled: No
- Color: Silver
- Color: Brass
- Grade Type: OEM
Interchange
- CST: 3559
- Parts Master: 24692
- Motorad: 246-192
- Murray Temperature Control: 3559
- Worldparts: 9246192
- Pep Boys: 246-192
- Stant: NI
- Balkamp: 192-642
- Carquest Premium Caps and Stats: 246-192
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.