What hose connects to this coolant recovery tank?

Not sure what hose works for you but I have this reservoir sitting in my garage and it doesn’t fit the 2002 Lincoln Town car Cartier edition.

What warranty comes standard from Dorman or Amazon?

Dorman provides a limited lifetime warranty on these parts. A warranty exchange is the responsibility of the seller, please see link below to Amazon's policy on automotive items. https://www.amazon.com/gp/help/customer/display.html?nodeId=15015721#GUID-7AE4D2C8-CAF9-465E-A54A-2D1C166C9385__GUID-11346DD4-FD9C-4D9F-92A7-DC70907DD149

What size is the hose barb at bottom of tank?

I did not measure the 'hose barb' on the bottom of the tank. I just looked at the factory tank on my car and compared it to the one pictured in the amazon catalog. My vehicle is a 1999 Mercury Grand Marquis with the 4.6 modular V8. The coolant reservoir that I ordered from amazon fit perfectly.

Will this fit my 2003 Mercury Marquis with a 4.6 engine

Yes. This is the correct part for that vehicle assuming yours is the standard V8 4.6L engine.

Desertcart Logo

Deliver to Hong Kong

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🚗 Keep your engine cool and your ride flawless with Dorman’s trusted reservoir!

TRUSTED LEGACY - Backed by over 100 years of automotive aftermarket expertise, delivering reliability you can count on.
EFFORTLESS INSTALLATION - Direct replacement part engineered for a hassle-free, seamless swap—get back on the road faster.
ENGINEERED FOR ENDURANCE - Built from premium materials to withstand intense underhood heat and vibration, ensuring long-lasting performance.
PRECISION OEM COMPATIBILITY - Designed to perfectly match original equipment manufacturer specifications for a flawless fit on select Ford, Lincoln, and Mercury models.
VEHICLE SPECIFIC FIT GUARANTEE - Use the garage tool to confirm exact fit for your make, model, and trim—no guesswork, just confidence.

The Dorman 603-050 Front Pressurized Coolant Reservoir is a high-quality, direct replacement part engineered to match the fit and function of original Ford, Lincoln, and Mercury coolant reservoirs. Constructed from durable materials to resist heat and vibration, it ensures reliable engine cooling performance. Compatible with multiple model years, this reservoir offers a seamless installation backed by a century of aftermarket expertise.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

HK$983

Duties & taxes incl.

Hong Kongstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

Fuel Type	Gasoline
Product Grade	Replacement Part
OEM Part Number	FRT1515C; 1W7Z8A080AA; 1W7Z8A080AB; 1W7Z8A080BA; 2W7Z8A080AA; 3W1Z8A080AA; 9C3Z8101B; F8AZ8A080AB
Global Trade Identification Number	00019495439868
UPC	019495439868
Automotive Fit Type	Vehicle Specific Fit
Manufacturer	Dorman Products
Model	Coolant Reservoir
Item Weight	2.2 pounds
Product Dimensions	10.9 x 8.1 x 9.9 inches
Item model number	603-050
Manufacturer Part Number	603-050
Hollander Number	671-202
Position	Center

Dorman603-050 Front Pressurized Coolant Reservoir with Cap Compatible with Select Ford / Lincoln / Mercury Models

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions