dorman

Dorman 674685 Exhaust Manifold

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SKU:
19852349
MPN:
674685
Availability:
Usually ships the same or next business day. In stock at our PA, WA warehouses.
Shipping:
Calculated at Checkout
Stock Update:
12/10/2025 09:35:17 AM PST
$137.63

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 or above and pay only $135.25 each 135.25
Stock Update:
12/10/2025 09:35:17 AM PST

Description

This item is brand-new, factory sealed.

Dorman 674-685 Passenger Side Exhaust Manifold for Select Ram Models
  • Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
  • Reliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
  • Complete repair - includes all necessary gaskets and downpipe hardware
  • Trustworthy design - built by industry leader in aftermarket manifolds
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
  • Manufacturer: Dorman Products
  • Brand: Dorman
  • Model: 674-685
  • Item Weight: 13.67 pounds
  • Product Dimensions: 19.5 x 8.6 x 5.6 inches
  • Country of Origin: China
  • Item model number: 674-685
  • Exterior: Machined
  • Manufacturer Part Number: 674-685
  • OEM Part Number: 663180; 5045486AA
  • Hollander Number: 327-02278R

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ram 1500 Classic: 2019, 2020] - [Ram 1500: 2013, 2014, 2015, 2016, 2017, 2018] - [Ram 2500: 2014, 2015, 2016, 2017, 2018, 2019, 2020] - [Ram 3500: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020] - [Ram 4000: 2019, 2020] - [Ram Ram Pickup: 2014]

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Dorman 674685 Exhaust Manifold
$137.63