FAST DELIVERY
100% ORIGINAL AND QUALITY
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- Description
- Fitment
- Warranty and Refund
- Reviews
The Motorad CH5284 Engine Coolant Water Outlet is engineered by an OE supplier to meet or exceed original equipment standards, giving you a dependable replacement for your vehicle's cooling system. Constructed from steel in a black finish, this standard-type outlet features a 1.55 in (39.37 mm) outlet diameter and two mounting holes for a secure connection point. Every unit is thermal shock validated and 100% leak tested before it leaves the factory, so you can trust it to handle the demands of daily driving and temperature extremes. Installation is straightforward, designed as an easy, one-step fit that requires no special tools, helping you get the job done efficiently. This outlet fits a wide range of Cadillac, Buick, Oldsmobile, and Pontiac models spanning 1993 to 2011, including DeVille, Eldorado, Seville, Bonneville, and DTS applications. Note that mounting hardware and gasket are not included, so plan accordingly for a complete installation.
Features
- Steel construction offers a durable, OE-style replacement built to demanding cooling system requirements.
- Thermal shock validated and 100% leak tested for confidence before installation on your vehicle.
- Easy, one-step fit design with no special tools required simplifies your installation process.
- Manufactured to meet or exceed OEM standards for reliable fitment and performance expectations.
- Two mounting holes provide a secure attachment point for consistent cooling system operation.
Application Summary
1993 Cadillac Allante 4.6L -CC 281CID V8 DOHC 32 Valve Naturally Aspirated GAS1993 Cadillac Eldorado 4.9L -CC 300CID V8 OHV 16 Valve Naturally Aspirated GAS
1993 Cadillac Seville 4.9L -CC 300CID V8 OHV 16 Valve Naturally Aspirated GAS
1994-2002 Cadillac Eldorado 4.6L -CC 281CID V8 DOHC 32 Valve Naturally Aspirated GAS
1994-2004 Cadillac Seville 4.6L -CC 281CID V8 DOHC 32 Valve Naturally Aspirated GAS
1994-2005 Cadillac DeVille 4.6L -CC 281CID V8 DOHC 32 Valve Naturally Aspirated GAS
1995-1999, 2001-2003 Oldsmobile Aurora 4.0L -CC 244CID V8 DOHC 32 Valve Naturally Aspirated GAS
2004-2005 Cadillac SRX 4.6L -CC 281CID V8 DOHC 32 Valve Naturally Aspirated GAS
2004-2005 Cadillac XLR 4.6L -CC 281CID V8 DOHC 32 Valve Naturally Aspirated GAS
2004-2005 Pontiac Bonneville 3.8L 3800CC 231CID V6 OHV 12 Valve Naturally Aspirated GAS
2005 Cadillac STS 4.6L -CC 281CID V8 DOHC 32 Valve Naturally Aspirated GAS
2006-2007 Buick Lucerne 3.8L 3800CC 231CID V6 OHV 12 Valve Naturally Aspirated GAS
2006-2011 Cadillac DTS 4.6L -CC 281CID V8 DOHC 32 Valve Naturally Aspirated GAS
2008 Buick Lucerne 4.6L -CC 281CID V8 DOHC 32 Valve Naturally Aspirated GAS
2009, 2011 Buick Lucerne 3.9L 3880CC 237CID V6 OHV 12 Valve Naturally Aspirated FLEX
2010 Buick Lucerne 3.9L 3880CC 237CID V6 OHV 12 Valve Naturally Aspirated GAS
Specifications
- Brand: Motorad
- Part Number: CH5284
- Part Type: Engine Coolant Water Outlet
- UPC: 055644682884
- GTIN: 00055644682884
- Package Dimensions: 13.2 x 12.2 x 6.2 IN
- Package Weight: 8.04 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.









