2645358 Prostar Headlight Right Oh

( Brand: International ), ( Manufacturer Part Number: 2645358 ), ( Type: Headlamp Assembly ), ( Condition: Used A ), ( Year: 2009 ), ( Side: Right ), ( Style: Composite ), ( Bulb: Projector ), ( Signal: Included )

Review INTERNATIONAL Prostar Headlight Right Oh fits 2008–2018

The **2008-2018 Freightliner International ProStar (2645358) Right Side Headlight Assembly** is a precision-engineered, high-performance lighting solution designed exclusively for the ProStar medium-duty truck lineup, ensuring optimal visibility, compliance with regulatory standards, and long-term durability. This aftermarket headlight unit is meticulously crafted to replace the factory-equipped right-side headlight on the 2009 model year (and compatible with subsequent years up to 2018) while maintaining the truck s sleek, aerodynamic profile. Engineered with a robust **polycarbonate lens**, this headlight features a **clear, high-impact-resistant coating** that resists yellowing, scratches, and environmental degradation, ensuring crystal-clear illumination for years of reliable service. The housing is constructed from **galvanized steel or high-grade plastic**, depending on the model variant, providing both structural integrity and resistance to corrosion, rust, and extreme temperature fluctuations critical factors for trucks operating in harsh industrial, agricultural, or long-haul environments.

At its core, this headlight assembly incorporates a **high-output halogen or LED bulb configuration**, depending on the specific part number variant, delivering **bright, focused illumination** with minimal glare to adjacent drivers. The halogen version typically utilizes a **12V, 55W or 60W bulb** (such as a PAR38 or similar), producing a **wide-beam spread** for enhanced visibility on highways, rural roads, and low-light conditions, while the LED variant offers **superior energy efficiency, longer lifespan (up to 25,000 hours or more), and instant-on brightness**, reducing maintenance downtime and operational costs. Both configurations are designed to meet or exceed **FMVSS 108 and DOT compliance standards**, ensuring legal operation across all 50 states and international jurisdictions where applicable. The mounting bracket is precision-machined to fit seamlessly onto the ProStar s right-side headlight housing, with **secure, vibration-dampening clips or bolts** to prevent loosening during aggressive driving or heavy loads.

Beyond its functional performance, this headlight assembly enhances the ProStar s aesthetic appeal with a **factory-matched finish**, whether in **black matte, chrome, or clear polycarbonate**, ensuring a cohesive look with the truck s exterior. The design also incorporates **integrated turn signals and clearance lights** in some variants, consolidating multiple lighting functions into a single, streamlined unit for improved efficiency and reduced wiring complexity. For fleet operators and independent truckers, this headlight represents a **cost-effective upgrade** over OEM replacements, offering **superior brightness, longevity, and ease of installation** with minimal tools required. Whether replacing a failed factory unit, upgrading for better nighttime visibility, or ensuring compliance after a collision, this **2645358-compatible headlight** delivers the reliability and performance demanded by professional drivers who depend on their ProStar for demanding work.

### **Pros and Cons of Buying Part Number 2645358 for a 2009 International ProStar (2008 2018 Headlight Right OH)**

#### **Overview**

Part number **2645358** is an **original equipment (OEM) headlight outer housing assembly** designed for the **right-side headlight** on **2008 2018 International ProStar** trucks. This part is critical for proper headlight function, including the **high beam, low beam, and turn signal** lenses. Below is a detailed analysis of its advantages and drawbacks.

---

### **Pros of Purchasing Part Number 2645358**

1. **OEM Quality and Fit**

- The part is manufactured to **International Trucks exact specifications**, ensuring a **perfect fit** without modifications.

- Built with **durable materials** (likely polycarbonate or reinforced plastic) that match the original design, reducing the risk of warping or cracking over time.

- **No compatibility issues** with the truck s wiring harness or mounting points, as it is designed specifically for this model range.

2. **Full Functionality**

- Unlike aftermarket knockoffs, this part includes **all necessary components** (lens, housing, mounting brackets, and sometimes wiring connectors) in one unit.

- Ensures **proper alignment** of the headlight beam pattern, which is critical for **visibility and safety compliance** (DOT regulations require correct headlight aim).

- Includes **turn signal and high/low beam lenses** in a single assembly, reducing the need for additional parts.

3. **Warranty and Reliability**

- Purchased from **authorized dealers or reputable suppliers**, this part often comes with a **limited warranty** (typically 1 3 years), covering defects in materials or workmanship.

- Less likely to **fail prematurely** compared to generic aftermarket parts, which may use lower-grade materials.

- **Long-term durability** OEM parts are designed to last the **lifespan of the vehicle** under normal conditions.

4. **Aesthetic Consistency**

- Matches the **original factory appearance**, ensuring the truck retains its **manufacturer-approved look**.

- No risk of **visual mismatches** (e.g., incorrect lens color or shape) that can occur with non-OEM replacements.

5. **Ease of Installation**

- Designed to **plug-and-play** with minimal adjustments required.

- Comes with **clear instructions** (if purchased from a dealer) or is straightforward for mechanics familiar with ProStar models.

- Reduces the need for **additional tools or modifications** beyond basic removal of the old unit.

6. **Resale Value Protection**

- Keeping the vehicle with **original or OEM-replacement parts** helps maintain **resale value**, as buyers often prefer fully stock configurations.

- Avoids potential **depreciation concerns** associated with aftermarket modifications that may not be reversible.

7. **Access to Technical Support**

- If issues arise, **International Trucks or authorized service centers** can provide **diagnostic assistance** specific to this part.

- Some suppliers offer **return policies** or replacements if the part is defective upon arrival.

---

### **Cons of Purchasing Part Number 2645358**

1. **Higher Cost**

- OEM parts are **significantly more expensive** than aftermarket alternatives (often **2 3 times the price**).

- For a **2009 2018 ProStar**, the cost may range from **$300 $600 **, depending on the supplier and region.

- Budget-conscious buyers may find this **prohibitive**, especially if the part is only one of several needed for a full headlight replacement.

2. **Longer Lead Times**

- OEM parts may take **weeks to arrive**, particularly if ordered from **International Trucks directly** or through a dealer.

- Aftermarket parts are often **in stock immediately** from online retailers, reducing downtime.

3. **Limited Customization**

- Unlike aftermarket options, this part **cannot be modified** for aesthetic changes (e.g., tinted lenses, LED upgrades, or custom housings).

- If the goal is **performance or style upgrades**, OEM parts offer **no flexibility** beyond basic replacement.

4. **Potential for Overkill**

- If the **headlight assembly is only partially damaged** (e.g., only the lens is cracked), replacing the **entire outer housing** may be **more than necessary**.

- Some mechanics argue that **individual lens replacements** (if available) could be a **more cost-effective solution**.

5. **Supplier Dependence**

- Purchasing from **non-authorized dealers** risks receiving **counterfeit or low-quality parts** that may not fit correctly.

- Requires **trust in the supplier s reputation**, as scams or mislabeled parts can occur with OEM purchases.

6. **Weight and Bulk**

- The part is **heavier and larger** than some aftermarket alternatives, which may complicate **shipping or storage** for DIY installers.

- Requires **proper handling** to avoid damage during transit.

7. **Potential for Obsolete Models**

- While this part covers **2008 2018 models**, there is a **slim chance** that a **specific variant** (e.g., diesel vs. gas engine, trim level) may have **minor differences** not accounted for in the part number.

- Always **verify compatibility** with the exact **VIN or model year** before purchasing.

---

### **Conclusion**

Part number **2645358** is the **best choice** for buyers who prioritize **reliability, fit, and long-term performance** without compromising on quality. It is ideal for:

- **Professional mechanics or fleet managers** who require **OEM-level assurance**.

- **Owners planning to keep the truck in **showroom condition** or resell it later.

- **Situations where the headlight assembly is **completely failed** and a full replacement is necessary.

However, if **cost, lead time, or customization** are major concerns, aftermarket alternatives (from reputable brands like **Dorman, ACDelco, or Bosch**) may offer a **more affordable** solution though with potential trade-offs in durability and fit.

---

### **Recommendation**

You need **guaranteed compatibility** and **OEM-level quality**.

The **entire headlight assembly is damaged** and requires full replacement.

You are **not concerned about upfront cost** and want **minimal long-term issues**.

The truck is **used for professional or high-mileage applications** where reliability is critical.

Budget is a **major constraint** (aftermarket parts cost **40 60% less**).

You need the part **quickly** (aftermarket options often ship faster).

The issue is **isolated to a specific component** (e.g., only the lens or bulb housing).

You plan to **modify the headlight** (e.g., LED conversion, tinting).

- **Authorized International Trucks dealers** (ensures authenticity).

- **RockAuto, PartsGeek, or eBay (verified sellers)** for OEM or high-quality aftermarket options.

- **Local truck dealerships** (may have used OEM parts in stock).

- Follow **factory service manual procedures** for alignment.

- Use a **headlight alignment tool** to ensure proper beam pattern.

- If unsure, **consult a professional mechanic** to avoid misalignment (which can be **dangerous** and **illegal** in some jurisdictions).

For **most serious ProStar owners**, **2645358 is the safest and most reliable choice**, despite the higher cost. However, **budget-conscious buyers** should weigh the risks of aftermarket parts against the **long-term benefits of OEM quality**. Always **verify the part s compatibility** with your exact model before purchasing.

Details:

If not, let us know how to earn your 5-star rating.

specifications tusilap:

• for years: 2008-2018
• brand: International
• mpn: 2645358
• type: Headlamp Assembly
• condition: Used A
• year: 2009
• side: Right
• style: Composite
• bulb: Projector
• signal: Included

returns tusilap:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

shipping tusilap:

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

payments tusilap:

• wallet: Paypal
• other
• credit card: Visa

general tusilap:

• Commercial Truck Parts > Lighting > Headlights
• condition: Used

seller tusilap:

• # reviews: 3343
• city: Toledo, OH
• rating: 98.4%

offer tusilap:

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

International 2645358 Is Similar To:

• 12.632.717 Carello Fiat Spider Right Rear Tail Lamp Also For Restoration (25.9% similar) But this lamp is for restoration, complete, flawed. These lamps are very rare and expensive if you can find one new. The lens as a crack and chip in one corner, please see pictures, but repair would make it just fine for 850 driver not be noticeable. The base lamp in good condition, as is wiring, ...(March 21st, 2018)
• 411953141c-142c Hella Type Left Right Front Turn Signal Lens Pair For (23.5% similar) ...(May 17th, 2018)
• 533953050 Hella Right Turn Signal Corner Light For Volkswagen Scirocco (24.8% similar) ...(November 13th, 2018)
• 544-140 Triumph New Right Front Turn Light Assy For (23.7% similar) This new right front turn signal and parking light assembly fits triumph TR6 cars from 1969 to 1972 model years...(August 10th, 2018)
• 63131360094 Bmw Right Turn Indicator Lens For Series Original (21.9% similar) Right turn indicator lens for BMW 3 series E-21 original...(November 2nd, 2018)
• 63131378822 Bmw Right Turn Signal For Series (21.6% similar) Right turn signal for BMW 7 series E-32...(February 21st, 2019)
• 65-215728-1 Front Right Turn Signal Lens Amber With Black Trim For (24.1% similar) All lenses in this section are imported from Europe and are made with the original tooling...(May 9th, 2018)
• 65-233283-1 Porsche European Lens Front Right White For (27.9% similar) Original European fit genuine Porsche oem part 2-YEAR unlimited mileage manufacturers warranty made in Germany give your vehicle the look with our lenses or complete assemblies depending on application. Easy installation, no modifications required...(May 9th, 2018)
• 915452 Gmc Front Directional Housing For In Bumper Right Hand (43.8% similar) Brand new discontinued front directional housing for 1981 Chevy GMC in bumper, Rh never been used. Since these are discontinued, get your spare while there still is one...(July 20th, 2018)
• Kb-1 Kb-2 International Interhational Parklights For Grille Grill (40.9% similar) An old original part that was made in the USA over 60 years ago and still very good used condition. Genuine ICC part international KB-1 park lights for grille grill. Nice bezels, housing and lenses. I would replace the lead wire coming in. Very nice original park lights removed from a KB-1...(June 10th, 2018)
• L 16502535 R 16502536 Guide For General Motors Camaro Left Right Turn Signal Lamps (38.9% similar) The best thing to do with them would be repair some epoxy or Job weld, even on ones that aren't broken yet. Theres two left ones and right the only damage is to of mounting stations, as you can see in last pictures, showing same posts one still holds screw other totally broken off missing. ...(April 18th, 2018)