SKU: 20053002041

CleanCore | Manifold Catalytic Converter Close Coupled | Hummer H3 (2007–2009) | MCV722-CC

Sale price$349.64 Regular price$388.49
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Ships within 48 hours · Estimated delivery Nov 14 - Nov 19

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Description

CleanCore | Manifold Catalytic Converter Close Coupled | Hummer H3 (2007–2009) | MCV722-CCCleanCore Close Coupled Manifold Catalytic Converter Solution for your Hummer H3 3. 7L This CleanCore Catalytic Converter is designed to fit Hummer H3 models from 2007 to 2009 equipped with the 3. 7L petrol engine. Featuring a Euro 4 compliant close coupled manifold design, it ensures OE style fitment, emissions compliance, and durable performance built tough for Australian driving conditions. Key Features Euro 4 compliant catalytic converter for

CleanCore Close Coupled Manifold Catalytic Converter Solution for your Hummer H3 3.7L

This CleanCore Catalytic Converter is designed to fit Hummer H3 models from 2007 to 2009 equipped with the 3.7L petrol engine. Featuring a Euro 4 compliant close coupled manifold design, it ensures OE-style fitment, emissions compliance, and durable performance built tough for Australian driving conditions.

Key Features

  • Euro 4 compliant catalytic converter for efficient emissions control
  • Close coupled manifold design for a direct OE-style replacement
  • Engineered specifically for the Hummer H3 3.7L 5-cylinder engine
  • Durable high-grade construction for long-term service life and off-road reliability
  • OE-style fitment – no modifications, cutting, or welding required
  • Backed by CleanCore quality assurance
  • Fast nationwide shipping available

Technical Specifications

  • Brand: CleanCore
  • Part Number (SKU): MCV722-CC
  • Converter Type: Close Coupled – Integrated Manifold Assembly
  • Euro Standard: Euro 4
  • Engine: 3.7L LLR I5 Petrol
  • Fitment: Direct replacement for factory OEM unit
  • Material: High-quality substrate with robust, heat-resistant casing

Vehicle Fitment Information


Vehicle Applications for Hummer H3 (2007–2009)

Make Model Year Range Body Type Series Engine Details Notes
HUMMER PETROL MODELS
Hummer H3 2007 – 2009 SUV Gen 1 3.7L 5-Cylinder Direct Fit Manifold Unit

 

Warranty

CleanCore Catalytic Converters – 12 Months Warranty

Important Information

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20053002041

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Sous
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★★★★★ 5
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Reviewed in the United States on May 7, 2026
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★★★★★ 5
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Though I'm sure this was a good starter it looked great I'm sure it would have worked perfectly however because of some problems with my engine and bolts being stripped out in my motor I had to return it but there was nothing wrong with the starter just wouldn't fit
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Reviewed in the United States on April 10, 2026
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Amazon Customer
Los Angeles, US
★★★★★ 4
Great Starter
The car is starting great now.
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Reviewed in the United States on May 2, 2026
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Kindle Customer
San Leandro, US
★★★★★ 5
Good fit works great.
Style: FJ5T11000AA
This fit my Ford perfectly at a fair price.
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Reviewed in the United States on May 9, 2026
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Jamie
Waukegan, US
★★★★★ 1
Do not buy this junk
Ordered on January 31 installed it on March 19. I’ve started my sick times with it since and now dead absolute junk. I would highly recommend staying away from this.
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Reviewed in the United States on May 10, 2026

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