A-Premium Front Engine Coolant Reservoir Tank with Cap Compatible with Ram 1500 03-04 Ram 2500 03-07 Ram 3500 04-07 5.7L Ram 1500 02-03 3.7L 4.7L Fits select: 2002-2003 DODGE RAM 1500
A-Premium Front Engine Coolant Reservoir Tank with Cap Compatible with Ram 1500 03-04 Ram 2500 03-07 Ram 3500 04-07 5.7L Ram 1500 02-03 3.7L 4.7L Fits select: 2002-2003 DODGE RAM 1500
Hero image 0 of A-Premium Front Engine Coolant Reservoir Tank with Cap Compatible with Ram 1500 03-04 Ram 2500 03-07 Ram 3500 04-07 5.7L Ram 1500 02-03 3.7L 4.7L Fits select: 2002-2003 DODGE RAM 1500, 0 of 3
Visit the A-Premium Store

A-Premium Front Engine Coolant Reservoir Tank with Cap Compatible with Ram 1500 03-04 Ram 2500 03-07 Ram 3500 04-07 5.7L Ram 1500 02-03 3.7L 4.7L Fits select: 2002-2003 DODGE RAM 1500

|2 ratings
Check if this fits your vehicle

Key item features

  • [Vehicle Fitment]: Compatible with Dodge Ram 1500 2002-2003 3.7L 4.7L // Ram 1500 2003 5.7L // Ram 2500 2003 5.7L // Ram 3500 2003 5.7L --- It comes with Cap
  • [Reference Number]: 603-487, 603487, 603 487, 5072602AA, 5072602AB
  • [Specifications]: ①Pressurized: Yes ②Cap Included: Yes ③Cap Maximum Pressure Rating: 16 PSI ④Material: Plastic ⑤Color: Black & White ⑥Mounting Hole Quantity: 3 ⑦Product Contents: 1x Reservoir, 1x Cap
  • [Function]: Engineered with stable materials, A-Premium Pressurized Coolant Reservoir Tank withstands extreme heat and vibration while reducing oil dilution, cylinder wear, fuel consumption, and exhaust emissions
  • [Buy with Confidence]: Compatible with A-Premium Ram 1500 Coolant Reservoir Tank. A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted engine coolant overflow recovery reservoir expansion tank. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind

Specs

Manufacturer part number, APET0052Automotive specialty part type, Engine Coolant Overflow Recovery Reservoir TankCompatible cars, Ram 1500Vehicle fitment type, SpecificVehicle make, DodgeVehicle model, Ram 1500

About this item

Product details

Compatible With Dodge Models:
Dodge Ram 1500 2002-2003 3.7L
Dodge Ram 1500 2002-2003 4.7L
Dodge Ram 1500 2003 5.7L
Dodge Ram 2500 2003 5.7L
Dodge Ram 3500 2003 5.7L

Specifications:
Pressurized: Yes
Cap Included: Yes
Cap Maximum Pressure Rating: 16 PSI
Material: Plastic
Color: Black & White
Mounting Hole Quantity: 3
Product Contents: 1x Reservoir, 1x Cap

OEM number: 603-487, 603487, 603 487, 5072602AA, 5072602AB

Note: It comes with Cap

Condition: Brand New

Warranty: One Year Warranty
  • [Vehicle Fitment]: Compatible with Dodge Ram 1500 2002-2003 3.7L 4.7L // Ram 1500 2003 5.7L // Ram 2500 2003 5.7L // Ram 3500 2003 5.7L --- It comes with Cap
  • [Reference Number]: 603-487, 603487, 603 487, 5072602AA, 5072602AB
  • [Specifications]: ①Pressurized: Yes ②Cap Included: Yes ③Cap Maximum Pressure Rating: 16 PSI ④Material: Plastic ⑤Color: Black & White ⑥Mounting Hole Quantity: 3 ⑦Product Contents: 1x Reservoir, 1x Cap
  • [Function]: Engineered with stable materials, A-Premium Pressurized Coolant Reservoir Tank withstands extreme heat and vibration while reducing oil dilution, cylinder wear, fuel consumption, and exhaust emissions
  • [Buy with Confidence]: Compatible with A-Premium Ram 1500 Coolant Reservoir Tank. A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted engine coolant overflow recovery reservoir expansion tank. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Manufacturer part number

APET0052

Automotive specialty part type

Engine Coolant Overflow Recovery Reservoir Tank

Compatible cars

Ram 1500

Vehicle fitment type

Specific

Warranty

Warranty information

One Year Unlimited Mileage Quality Guarantee, The guarantee will be only for the cost of the item, we will not responsible for installation or other fees like labor expenses, towing expenses, additional repair expenses or other related expenses.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Compatible vehicles

YearMakeModelSubmodelEngine
2003DodgeRam 3500All SubmodelsV8 5.7L
2003DodgeRam 2500All SubmodelsV8 5.7L
2003DodgeRam 1500All SubmodelsV8 5.7L
2003DodgeRam 1500All SubmodelsV6 3.7L
2003DodgeRam 1500All SubmodelsV8 4.7L
2002DodgeRam 1500All SubmodelsV6 3.7L
2002DodgeRam 1500All SubmodelsV8 4.7L

Customer ratings & reviews

5 out of 5 stars
stars
2 ratings2 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars100% (2)
  2. 4 stars0% (0)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star0% (0)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-2 of 2 reviews

Jun 1, 2026
Reviewer name: henry
Sold and shipped byA-Premium
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Nice product. I didn't need one, so I didn't install it

Helpful?4EI9Q1S1JVQE388126049
Mar 27, 2026
Reviewer name: Robert
Sold and shipped byA-Premium
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

The part was just what I needed…thanks!

Helpful?4EI9Q1S1JVQE388126049
Current price is $49.39
Price when purchased online
  • Free shipping
  • Free 90-day returns

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Fri, Nov 13
.
Order within 1 hr 31 min
Sold by A-Premium
Fulfilled by Walmart
4.512452830188679 out of 5 stars
4.5 stars out of 5, based on 2656 seller reviews(4.5)
Free 90-day returns
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.