15PC FOR Mercedes-Benz M272 C300 E350 Intake Manifold Air Flap Runner Repair Kit
15PC FOR Mercedes-Benz M272 C300 E350 Intake Manifold Air Flap Runner Repair Kit is a complete OEM-spec replacement set priced at $22.73. Made to fix broken air flap runners in M272 engines, it restores proper intake airflow for smoother performance and prevents costly manifold replacements.
● In stock
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Key features
- OEM-compatible design for M272 engine
- 15-piece complete repair set included
- High-temperature resistant materials
- Direct fit for C300 E350 CLK350 models
- Replaces OE part 2721402401
- Fits 2005-2012 Mercedes models
- VIN-based fitment verification available
Pros
- +Saves hundreds vs full manifold replacement
- +Complete kit with all necessary hardware
- +Improves engine performance and idle
- +OEM-matched for reliable fit and function
- +Affordable at just $22.73
Cons
- −Requires mechanical skill to install
- −Not a permanent fix like new manifold
- −May need VIN check for exact fit
About 15PC FOR Mercedes-Benz M272 C300 E350 Intake Manifold Air Flap Runner Repair Kit
What is 15PC FOR Mercedes-Benz M272 C300 E350 Intake Manifold Air Flap Runner Repair Kit?
This 15-piece repair kit is engineered to fix failing or broken air flap runners in Mercedes-Benz M272 V6 engines. Over time, the plastic flaps inside the intake manifold degrade, crack, or break free, causing rough idling, poor fuel economy, and check engine lights. This kit replaces all critical air flap components with durable, high-strength materials to restore proper variable intake function without replacing the entire manifold—a common and expensive alternative.
Key features
- OEM-Compatible Design — Matches OE specifications for precise fit in M272 engines.
- 15-Piece Complete Set — Includes all necessary flap runners, bushings, and hardware.
- Durable Replacement Material — High-temperature resistant components reduce future cracking.
- Direct Fit Installation — No modifications required; designed for C300, E350, and related models.
- OE Number Matched — Cross-references to 2721402401 for accurate part verification.
- Wide Model Coverage — Fits 2005–2012 C-Class, E-Class, ML, GLK, R-Class, and SLK models with M272 engine.
- VIN-Based Fitment Support — Seller offers VIN verification for confident compatibility.
Who is 15PC FOR Mercedes-Benz M272 C300 E350 Intake Manifold Air Flap Runner Repair Kit for?
This kit is ideal for Mercedes-Benz owners and DIY mechanics tackling intake manifold issues on M272-powered vehicles. It’s especially valuable for those avoiding $800+ OEM manifold replacements. Skilled home mechanics and independent shops can use it to perform cost-effective repairs while maintaining factory-like performance and reliability.
How does 15PC FOR Mercedes-Benz M272 C300 E350 Intake Manifold Air Flap Runner Repair Kit compare?
Compared to replacing the entire intake manifold, this repair kit offers a fraction of the cost and labor. Unlike generic or incomplete kits, it includes all 15 necessary components and matches OE specs. It outperforms basic epoxy fixes that fail under heat and pressure. While not as permanent as a new OEM manifold, it delivers reliable, long-term function when installed correctly—making it the smart middle ground for budget-conscious yet quality-driven repairs.
Best use cases
- →Repair cracked intake air flaps
- →Fix rough idle on M272 V6 engines
- →Avoid costly OEM manifold replacement
- →DIY maintenance on C300 E350 models
- →Restore proper variable intake function
Is 15PC FOR Mercedes-Benz M272 C300 E350 Intake Manifold Air Flap Runner Repair Kit right for you?
This kit is best for DIYers and independent mechanics with intermediate to advanced skills. If your M272 engine shows intake runner failure—like rattling, poor idle, or fault codes—this is a cost-effective fix. Verify fit using OE number 2721402401 or provide VIN to seller. Alternatives include full manifold replacement or epoxy repairs, both less reliable or more expensive.
How it compares: Compared to full intake manifold replacements, this kit costs 90% less and avoids ECU relearning. It's more complete than generic 5-piece sets and outperforms temporary epoxy fixes. Ideal for those seeking a durable, budget-friendly alternative to OEM-only solutions.
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What does the 15PC intake manifold repair kit fix?
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It repairs broken or cracked air flap runners inside the intake manifold of M272 engines, restoring proper airflow and preventing performance issues like rough idle and poor fuel economy.
Does this kit fit my Mercedes-Benz C300?
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Yes, if your C300 has the M272 engine from 2008–2012. Confirm fit using the OE number 2721402401 or provide your VIN to the seller for verification.
How hard is it to install this repair kit?
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Installation requires intermediate to advanced mechanical skill. You'll need to remove the intake manifold and replace internal flap components, so proper tools and experience are essential.
Is this better than replacing the whole intake manifold?
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Yes, for most users. It costs significantly less and avoids the need for ECU adaptation or expensive OEM parts, while delivering reliable performance when installed correctly.
Can I use this kit instead of epoxy repairs?
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Absolutely. Unlike epoxy, which often fails under heat, this kit uses durable replacement parts that provide a long-term fix for broken air flaps in the intake manifold.
How much does 15PC FOR Mercedes-Benz M272 C300 E350 Intake Manifold Air Flap Runner Repair Kit cost?
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15PC FOR Mercedes-Benz M272 C300 E350 Intake Manifold Air Flap Runner Repair Kit is $22.73 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is 15PC FOR Mercedes-Benz M272 C300 E350 Intake Manifold Air Flap Runner Repair Kit in stock at Lab Work Auto?
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Yes, 15PC FOR Mercedes-Benz M272 C300 E350 Intake Manifold Air Flap Runner Repair Kit is currently in stock at Lab Work Auto.
Specifications
- SKU
- F7-7696