1. Cylinder Heads & Parts Engines Components For Sale
  2. sku: 12296293981751008
  3. DODGE 46939

DODGE 46939 Right Engine Cylinder Head 3.2L

fits model: Intrepid. make: Dodge. year: 1999.

46939 Dodge Used Right Engine Cylinder Head Fits 1999 Intrepid 3.2l Grade A

( Manufacturer Part Number: 46939 ), ( Seller Notes: 3.2l Rh, 1yr 3yr, Labr Wrnt, Avail ), ( Color: Black ), ( Genuine Oem: No ), ( Type: Engine Cylinder Head ), ( Manufacturer Warranty: 90 Day ), ( Compatibility: Concorde 98-01 3.2l, R., Intrepid 98-01 3.2l, R. ), ( Interchange Item Code: 306 )

Review DODGE Used Right Engine Cylinder Head 3.2l Grade fits INTREPID 1999

The **Dodge 46939 Right Engine Cylinder Head (1999 Intrepid 3.2L)** is a precision-engineered component designed to deliver optimal performance and reliability for Chrysler s iconic 3.2-liter *Magnum* V6 engine, which powers the 1999 Dodge Intrepid. This right-hand cylinder head is a critical part of the engine s combustion system, housing the intake and exhaust valves, spark plugs, and valve springs for cylinder number four. Crafted from high-grade cast iron, it is engineered to withstand the intense heat and pressure generated during combustion while maintaining structural integrity under demanding driving conditions. The head features a robust valve cover mounting surface, precise valve guide bores, and carefully machined combustion chambers to ensure proper sealing and efficient airflow. The intake and exhaust ports are designed to optimize engine breathing, contributing to a smoother power delivery and improved throttle response, which is particularly noticeable in the Intrepid s sport-tuned applications. This component is fully compatible with the 1999 model year, adhering to Chrysler s engineering specifications to guarantee a seamless fit with the engine block, gaskets, and associated hardware. Whether used for routine maintenance, performance upgrades, or engine rebuilds, this cylinder head is a vital replacement part that helps restore or enhance the engine s efficiency, longevity, and overall performance. Its durable construction and precise machining make it an essential component for maintaining the reliability of the 3.2L Magnum V6, ensuring that the Intrepid delivers the power and refinement it was designed for.

The **1999 Dodge Intrepid 3.2L V6 engine** (with the **46939 right cylinder head**) is a common aftermarket part, often sourced from salvage yards or online marketplaces. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of Buying a Used 46939 Right Cylinder Head for a 1999 Intrepid 3.2L V6**

1. **Cost-Effective Replacement**

- New OEM cylinder heads for this engine are expensive (often $800 $1,200 per head). A used head from a salvage yard or private seller can cost **$100 $300**, significantly reducing repair costs.

2. **Widely Available**

- The 3.2L V6 (DOHC, 24V) was used in multiple Chrysler/Dodge/Plymouth models (Intrepid, Concorde, Cirrus, Neon, PT Cruiser). This increases the likelihood of finding a matching or compatible used head.

3. **Potential for Performance Upgrades**

- If the head is in decent condition, it can be **ported, polished, or upgraded** (e.g., with larger valves or stronger springs) to improve airflow and power, especially if paired with a tune.

4. **Salvage Yards Often Provide Basic Inspection**

- Some salvage yards include a **visual inspection** or basic functionality check (e.g., checking for cracks, warpage, or obvious damage) before selling, reducing the risk of buying a severely worn part.

5. **Easier to Source Than Full Engines**

- Replacing just the head is far cheaper than buying a **complete engine** (which can cost $2,000 $4,000 ). This makes it a practical choice for owners dealing with **leaking head gaskets, warped heads, or exhaust valve issues**.

6. **Compatibility with Aftermarket Parts**

- The 3.2L V6 has a **large aftermarket support base**, meaning you can find **gaskets, bolts, seals, and even remanufactured heads** if the used part proves unreliable.

7. **Potential for Remanufacturing**

- Some used heads can be **rebuilt or remanufactured** by specialists (e.g., **Eagle, JE, or local machine shops**) for a fraction of the cost of a new OEM part.

---

### **Cons of Buying a Used 46939 Right Cylinder Head**

1. **Unknown Service History**

- Without a **detailed history**, you cannot be certain how the head was treated. It may have been **mishandled, overheated, or improperly repaired**, leading to **warpage, cracks, or internal damage** (e.g., bent valves, worn seats).

2. **Risk of Warpage or Cracks**

- Overheating (common in older engines) can cause **warped cylinder head surfaces**, leading to **poor sealing** and **leaking head gaskets**. Cracks (especially around bolt holes or exhaust ports) can cause **coolant or oil leaks**, leading to catastrophic failure.

3. **Potential for Internal Damage**

- **Exhaust valve damage** (burned valves, cracked stems, or seat recession) is common in high-mileage heads. **Intake valves** can also be worn or pitted from fuel additives or poor maintenance.

- **Spring retainers or valve springs** may be stretched or broken, requiring replacement.

4. **Incompatibility with Other Components**

- If the head was **swapped from a different engine** (e.g., a 3.3L or 3.5L Chrysler V6), it may not fit perfectly, requiring **custom machining or gasket adjustments**.

- **Threaded holes for bolts** may be stripped, requiring **new bolts or thread repair**.

5. **No Warranty or Return Policy**

- Unlike purchasing from a **dealer or remanufacturer**, used heads from salvage yards or private sellers typically come with **no warranty**. If it fails shortly after installation, you may be stuck with additional repair costs.

6. **Time-Consuming Installation**

- Replacing a cylinder head requires **removing the engine from the vehicle**, which is a **multi-day job** for most DIYers. If you lack the tools (torque wrench, cylinder head compressor, etc.), labor costs at a shop can add up quickly.

7. **Potential for Hidden Issues**

- **Leaking oil or coolant passages** (common in older heads) may not be visible until the head is off the engine. **Corrosion in water jackets** can also lead to **coolant leaks** after installation.

- **Residual stress** from past repairs (e.g., welding) can cause **new cracks** during installation.

8. **Risk of Buying a "Fix" That Doesn t Solve the Root Problem**

- If the engine has **severe internal damage** (e.g., rod knock, worn bearings, or a blown head gasket due to poor cooling), replacing just the head **won t fix the underlying issue**, and the problem may recur.

---

### **How to Minimize Risks When Buying a Used Cylinder Head**

If you still want to proceed with a used head, follow these steps to **reduce the likelihood of problems**:

1. **Inspect Visually for Obvious Damage**

- Look for **cracks** (especially around bolt holes, exhaust ports, or oil passages).

- Check for **warpage** by placing the head on a **flat surface** and using a **straightedge and feeler gauge** (warpage > 0.004" is problematic).

- Inspect **valve seats and guides** for **burning, pitting, or excessive wear**.

2. **Check for Leaks**

- If possible, **pressure-test the head** for **coolant or oil leaks** (this may require access to a head tester).

- Look for **oil or coolant stains** around the **exhaust ports, oil holes, or water jackets**.

3. **Verify Bolt Pattern and Thread Condition**

- Ensure the **bolt pattern matches** your engine (3.2L Intrepid uses **10mm bolts**).

- Check if **any bolts are stripped** this may require **new bolts or thread repair**.

4. **Ask for a Service History (If Possible)**

- If buying from a **salvage yard**, ask if the head was **rebuilt or inspected**.

- If buying privately, request **photos of the head under it** (to check for warpage or cracks).

5. **Consider Getting It Remanufactured**

- Some used heads can be **sent to a specialist** (e.g., **Eagle, JE, or a local machine shop**) for **rebuilding**, which may be cheaper than buying new.

- A **full rebuild** includes **valve job, seat machining, warpage correction, and new gaskets**.

6. **Buy from a Reputable Source**

- **Salvage yards** (e.g., **Iron City Auto Parts, Car-X, or local junkyards**) often have better-quality parts than random online listings.

- **eBay, Facebook Marketplace, or Craigslist** can be risky **always meet in person** and inspect thoroughly.

7. **Have a Backup Plan**

- If the used head fails, consider:

- **Buying a remanufactured head** (e.g., from **Eagle or JE**).

- **Replacing the entire engine** (if internal damage is severe).

- **Porting and polishing the used head** (if it s structurally sound) for a performance upgrade.

---

### **Conclusion & Recommendation**

Buying a **used 46939 right cylinder head** for a **1999 Dodge Intrepid 3.2L V6** can be a **cost-effective solution** if you find a **high-quality, well-maintained part**. However, the **risks of warpage, cracks, or internal damage** make it a **high-risk, high-reward** purchase.

#### **Best Case Scenario:**

- You find a **clean, warpage-free head** with **no visible damage**.

- It **fits perfectly** and **seals well** after installation.

- You **avoid the $800 $1,200 cost of a new OEM part**.

#### **Worst Case Scenario:**

- The head **warps or cracks** after installation, requiring **replacement or machining**.

- You discover **hidden damage** (e.g., burned valves, stripped threads) mid-installation.

- The engine **still has internal issues** (e.g., rod knock, blown head gasket) that weren t addressed.

#### **Final Recommendation:** 1. **If Budget is Tight & You re Confident in Inspection:**

- **Buy a used head from a reputable salvage yard** (not a random online seller).

- **Inspect it thoroughly** for warpage, cracks, and valve condition.

- **Consider remanufacturing** if you re unsure about its condition.

- **Have a backup plan** (e.g., remanufactured head or engine swap).

2. **If You Want Guaranteed Reliability:**

- **Purchase a remanufactured cylinder head** from a **trusted

Details:

Every part is cleaned, tested and inspected by experts. Original parts mean a perfect fit. Parts go back into cars rather than landfill. All parts are covered by warranty.

This part fits vehicles made in the following years 1998, 1999 ,2000,2001. Unless specified as Universal this is a direct fit Engine Cylinder Head.

part #: 46939 price

  • $239.99

specifications cylinderheapar:

  • for models: Intrepid
  • for makes: Dodge
  • for years: 1999
  • mpn: 46939
  • seller notes: 3.2l Rh, 1yr 3yr, Labr Wrnt, Avail
  • color: Black
  • genuine oem: No
  • type: Engine Cylinder Head
  • manufacturer warranty: 90 Day
  • compatibility: Concorde 98-01 3.2l, R., Intrepid 98-01 3.2l, R.
  • interchange item code: 306

shipping cylinderheapar:

  • transit: 2-6 Days
  • cost: $0.00
  • service: UPS Ground
  • class: Standard
  • type: Fixed
  • carrier: UPS

offer cylinderheapar:

  • options: Ship-to-home
  • started: June 11, 2026
  • availability: In Stock
  • best offers: True
  • sold: 0
  • quantity: 1

general cylinderheapar:

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

seller cylinderheapar:

  • city: Harrison, Michigan
  • rating: 99.4%
  • # reviews: 4047

payments cylinderheapar:

  • wallet: Paypal
  • other
  • credit card: Mastercard

returns cylinderheapar:

  • time: 60 Days
  • policy: Returns Accepted
  • paid by: Seller
for models: intrepid, for makes: dodge, for years: 1999, seller notes: 3.2l rh, 1yr 3yr, labr wrnt, avail, genuine oem: no, type: engine cylinder head, manufacturer warranty: 90 day, compatibility: concorde 98-01 3.2l, r., intrepid 98-01 3.2l, r., interchange item code: 306,
manufacturer: dodge, category: auto parts > car truck parts accessories > engines engine parts > cylinder heads, color: black, sku: 12296293981751008,
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