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Dorman 674 856 Integrated Catalytic Converter Review

2

·

Average

Revainrating 3 out of 5  
Rating 
3.0
🌫️ Exhaust & Emissions, 🛠️ Replacement Parts

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Description of Dorman 674 856 Integrated Catalytic Converter

Direct replacement, exact-fit kit replaces the vehicle's factory installed exhaust manifold. Cast iron or stainless tubular construction protects against warping and/or cracking. Leak-resistant for long-lasting performance. A rigorous quality inspection has been undertaken to ensure that this part conforms to product standards. Includes heat-shield for protection of hoses, wiring, and other engine components.

Reviews

Global ratings 2
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
    0

Type of review

Revainrating 2 out of 5

Not Worth The Cost for my opinion

this automotive product failed to meet my expectations. As a result of my tests, I determined that it did not improve my vehicle's emissions system. However, the price was steep, and it was not worth the investment. .

Pros
  • none
Cons
  • did not improve emissions

Revainrating 5 out of 5

Item as described. No mods required. Perfect fit for my 2003 Mazda MPV

Note: I'm not a mechanic. I paid a friend to install a Dorman exhaust manifold and catalytic converter kit on my 2003 Mazda MPV. The part fits well as described on the product description page (my mechanic friend says there are no fit issues) and the manifold replacement went fine for the most part (not related to Dorman exhaust manifold replacements) but it's a Mazda car only. in general if you know what I mean.

Pros
  • Cast iron or stainless steel tubing construction resists deformation and/or cracking
Cons
  • Small parts