EVERGREEN PARTS COMPONENTS HB5027 Head Bolt Set 2.7L V6

( Brand: Evergreen Parts Components ), ( Manufacturer Part Number: HB5027 ), ( Type: Head Bolt Set ), ( Color: Grey ), ( Material: Metal )

Review EVERGREEN PARTS COMPONENTS Head Bolt Set Chrysler 2.7l V6 fits 300 2005–2010

The **Evercoat HB5027 Head Bolt Set** is a premium, high-performance replacement for the critical engine components that secure the cylinder head to the 2.7L V6 block in Chrysler s 300 series (2005 2010 models), ensuring optimal sealing, torque retention, and long-term reliability. Engineered from **Grade 8.8 high-strength steel**, these bolts are precision-machined to meet or exceed OEM specifications, delivering the necessary clamping force to prevent head gasket failure, warping, or bolt stretch common issues in high-mileage or modified engines. Each bolt features a **fine-thread design** for improved grip and a **black oxide coating** that resists corrosion, rust, and galling, making them ideal for both stock applications and performance builds where durability and consistency are paramount. The set includes all necessary bolts including the critical **main head studs and cylinder head bolts** along with a **torque-to-yield specification**, meaning they stretch slightly under proper tightening to maintain tension over time, reducing the risk of loosening under vibration or thermal cycling. Whether you're performing a routine maintenance overhaul, addressing a head gasket leak, or upgrading for a turbocharged or forced-induction application, this bolt set provides the structural integrity and precision needed to keep your 2.7L V6 running smoothly for thousands of additional miles. Backed by Evercoat s reputation for quality and compatibility, this aftermarket solution offers a cost-effective alternative to OEM parts without compromising performance or longevity.

### Pros and Cons of buying a Evergreen HB5027 Head Bolt Set for a 2005 2010 Chrysler 300 (2.7L V6)

1. **Compatibility and Fitment** The Evergreen HB5027 is specifically designed for the 2.7L V6 engine found in the 2005 2010 Chrysler 300, ensuring proper threading and torque specifications for head bolts. This reduces the risk of cross-threading or improper installation, which can lead to catastrophic engine failure.

2. **High-Quality Material** Evergreen head bolts are typically made from high-strength steel, often with a black oxide or zinc plating to prevent corrosion. This improves durability and ensures a secure grip on the cylinder head, which is critical for maintaining compression and preventing leaks.

3. **Correct Torque Specifications** Unlike aftermarket or generic bolts, Evergreen bolts are engineered to meet Chrysler s torque requirements for the 2.7L V6. Over-tightening or under-tightening can warp the head or strip threads, so using the correct bolts minimizes this risk.

4. **Reliability and Brand Reputation** Evergreen is a well-regarded brand in the automotive aftermarket, known for producing parts that meet or exceed OEM standards. Their head bolt sets are commonly recommended by mechanics for rebuilds and maintenance.

5. **Cost-Effective Solution** Compared to OEM replacement bolts, Evergreen offers a more affordable alternative without sacrificing quality. This makes it a practical choice for budget-conscious owners who still want reliable parts.

6. **Prevents Future Issues** If the original bolts were stretched or damaged (a common issue in high-mileage engines), replacing them with new Evergreen bolts can prevent future head gasket failures or bolt breakage during future disassembly.

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1. **Potential for Counterfeit Products** Some Evergreen parts, especially those sold on third-party platforms, may be counterfeit. Buying from a reputable dealer or directly from Evergreen s authorized distributors helps avoid this risk.

2. **Limited Availability in Some Regions** Depending on location, Evergreen parts may not be as widely stocked as OEM or more common aftermarket brands. This could require ordering online or waiting for delivery.

3. **No Warranty on All Retailers** While Evergreen typically offers warranties, some sellers (especially online marketplaces) may not honor them. Always verify warranty coverage before purchasing.

4. **Mixed Reviews on Plating** Some users report that the black oxide or zinc plating on Evergreen bolts can flake off over time, though this does not necessarily affect performance. Rust-resistant coatings are generally adequate for most applications.

5. **Not a "One-Size-Fits-All" Solution** While the HB5027 fits the 2.7L V6, it is not interchangeable with other Chrysler engines (e.g., 3.0L, 3.6L, or 5.7L). Ensuring the correct part number is critical to avoid wasting money on the wrong bolts.

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### **Conclusion and Recommendation**

The **Evergreen HB5027 head bolt set** is a solid choice for the 2005 2010 Chrysler 300 s 2.7L V6 engine. Its compatibility, high-quality construction, and adherence to torque specifications make it a reliable upgrade over worn or stretched original bolts. However, buyers should prioritize purchasing from trusted sources to avoid counterfeit products and verify warranty coverage.

- **Buy from an authorized Evergreen distributor or a reputable auto parts store** (e.g., RockAuto, Summit Racing, or local Chrysler dealership parts departments) to ensure authenticity.

- **Inspect the bolts for quality** upon receipt check for proper threading, plating integrity, and packaging.

- **Follow Chrysler s torque sequence and specifications** when installing to prevent head warping or bolt damage.

- **Consider pairing with a new head gasket and gasket surface treatment** (e.g., ARP head studs or a sealing kit) if the engine has high mileage or signs of leakage.

For most owners performing a head rebuild or maintenance, the Evergreen HB5027 provides a **cost-effective, high-quality solution** that enhances engine reliability. If budget allows, ARP or similar premium head studs may offer even greater longevity, but for standard applications, Evergreen is a well-proven alternative.

Details:

Evergreen Parts Head Bolt Set for 2005 2010 Chrysler 300 2.7L V6 HB5027.

part #: hb5027 prices

• $40.00-$165.99

specifications cylinderheapar:

• for models: 300
• for makes: Chrysler
• for years: 2005-2010
• brand: Evergreen Parts Components
• mpn: Hb5027
• type: Head Bolt Set
• color: Grey
• material: Metal

seller cylinderheapar:

• rating: 100.0%
• # reviews: 9
• city: Hawthorne, Florida

general cylinderheapar:

• Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads
• condition: Used

offer cylinderheapar:

• availability: In Stock
• started: May 12, 2026
• sold: 0
• best offers: True
• quantity: 1
• options: Ship-to-home

shipping cylinderheapar:

• carrier: USPS
• type: Calculated
• cost: $9.69
• service: USPS Ground Advantage
• class: Standard
• transit: 7-14 Days

payments cylinderheapar:

• other
• credit card: Diners-club
• wallet: Apple-pay

returns cylinderheapar:

• policy: No Returns

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