BRITISH LEYLAND KTP9005 Nos Fan Control Switch Seals Mgb
fits year: 1976–1980.
( Brand: British Leyland ), ( Manufacturer Part Number: KTP9005 ), ( Part Type: Fan Control Switch Seal ), ( Vintage Part: Yes ), ( Universal Fitment: No ), ( Country Of Origin: United Kingdom )
Review BRITISH LEYLAND Nos Lot Of Fan Control Switch Seals Mgb fits 1976–1980
The **British Leyland KTP9005 No-Spin (NOS) Fan Control Switch and Seals** for the **1976 1980 MG B Series** represents a meticulously crafted, high-performance upgrade designed to enhance the reliability and efficiency of your classic car s cooling system. This essential component is engineered to replace the standard fan control switch and associated seals, ensuring smooth operation while eliminating the common issues of fan binding, excessive wear, or electrical failure that plague older models. The **KTP9005 NOS (New Old Stock)** designation confirms its authenticity, as these switches were originally fitted to production vehicles during the specified era, maintaining their original specifications without modern compromises. Crafted from durable materials, including high-quality plastic and corrosion-resistant metal contacts, this switch is built to withstand the demands of frequent use while resisting the degradation caused by decades of exposure to heat, moisture, and vibration common culprits in the failure of original components. The accompanying **seals** are precision-molded to provide an airtight, vibration-dampening barrier, preventing coolant leaks and ensuring the fan operates with minimal resistance. Whether you re restoring a showroom-ready MG B or maintaining a daily driver, this switch and seal kit offers a seamless, no-fuss installation that restores factory performance with minimal effort. Perfect for enthusiasts seeking authenticity and reliability, this part is a testament to British Leyland s engineering precision, now preserved for modern owners to enjoy.
Buying a **British Leyland KTP9005 NOS (New Old Stock) fan control switch and seals for a 1976 1980 MG B** has its advantages and disadvantages, depending on your needs, budget, and project goals. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.
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### **Pros of Buying NOS KTP9005 Fan Control Switch and Seals**
1. **Authenticity and Originality**
- NOS parts are genuine, factory-fresh components that were never installed in a vehicle. This ensures they are in perfect condition, free from wear or modification. For enthusiasts who prioritize period-correct restoration, NOS parts are ideal because they match the original specifications exactly.
2. **Reliability and Performance**
- Since these parts were manufactured to meet the original vehicle s standards, they should function as intended without compatibility issues. The fan control switch and seals were designed for the MG B s cooling system, meaning they should integrate seamlessly with the engine bay s wiring and mechanical setup.
3. **Preservation of Vehicle Value**
- If you are restoring or maintaining a classic car for resale or concours-level display, NOS parts add significant value. Collectors and purists often pay a premium for vehicles with original or NOS components, as they require less modification and retain historical integrity.
4. **Avoiding Aftermarket Compromises**
- Aftermarket replacements, even if functional, may not replicate the exact feel, fit, or performance of the original. The KTP9005 switch, for example, may have a slightly different actuation force or sealing mechanism compared to modern alternatives, which could affect the driving experience or cooling efficiency.
5. **Ease of Installation**
- NOS parts are typically designed to fit without extensive modification. The seals and switch should align perfectly with the MG B s cooling fan assembly, reducing the risk of leaks or misalignment that can occur with aftermarket parts.
6. **Historical Significance**
- Owning NOS parts allows you to preserve a piece of automotive history. The MG B was produced during a transitional period for British Leyland, and these components reflect the engineering of the time. For dedicated MG enthusiasts, this adds a layer of satisfaction beyond mere functionality.
7. **Potential for Future Resale**
- If you ever decide to sell your MG B or its components, NOS parts are highly desirable. They can command higher prices in the classic car market, especially if the vehicle is being sold as a "restomod" or "original" example.
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### **Cons of Buying NOS KTP9005 Fan Control Switch and Seals**
1. **High Cost**
- NOS parts are significantly more expensive than aftermarket or used replacements. The premium price reflects their rarity, original condition, and the labor costs associated with sourcing them from archives or private collections. For budget-conscious restorers, this can be a major drawback.
2. **Limited Availability**
- NOS parts are not mass-produced and may be difficult to find, especially for specific components like the KTP9005 switch and seals. Sellers may charge exorbitant prices due to the scarcity, and you might spend considerable time searching for a reliable source.
3. **Potential for Counterfeit or Misrepresented Parts**
- The NOS market can be rife with fraud. Some sellers may label parts as NOS when they are actually used, reconditioned, or even modern reproductions. It is crucial to verify the authenticity of the parts through documentation, provenance, or inspection by a trusted expert.
4. **No Guarantee of Long-Term Availability**
- Even if you find the parts now, there is no guarantee they will remain available in the future. As stocks deplete, prices may rise further, or the parts may become entirely unavailable, leaving you without options for future repairs or upgrades.
5. **Overkill for Some Projects**
- If your MG B is a project car that will eventually be modified or converted to a different use (e.g., a hot rod or a modernized classic), NOS parts may not be necessary. In such cases, spending thousands on original components could be seen as unnecessary when aftermarket or used parts would suffice.
6. **Potential for Over-Restoration**
- Using NOS parts can lead to an over-restoration, where the vehicle becomes overly pristine and loses some of its character. Some enthusiasts prefer a "lived-in" look or may intentionally use non-original parts to reflect the car s history or personal style.
7. **Time-Consuming Sourcing Process**
- Finding NOS parts often requires extensive research, communication with collectors, and possibly bidding in auctions. This process can be time-consuming and stressful, especially if you are working on a tight timeline for a project.
8. **Environmental and Ethical Concerns**
- NOS parts are often sourced from dismantled or abandoned vehicles, which may raise ethical questions about the origin of the parts. Additionally, the process of preserving and selling NOS parts can contribute to the depletion of classic car resources, potentially driving up prices for other enthusiasts.
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### **Conclusion**
Buying NOS KTP9005 fan control switch and seals for your 1976 1980 MG B is a decision that hinges on your priorities as an owner. If your goals are **authenticity, historical preservation, and long-term value**, then NOS parts are an excellent investment. They offer unmatched reliability, compatibility, and the satisfaction of owning original components. However, if your budget is limited, you are working on a project car with future modifications in mind, or you prioritize practicality over perfection, then NOS parts may not be the best choice.
The high cost and scarcity of NOS parts mean they are not a practical solution for every owner. In such cases, aftermarket replacements or carefully sourced used parts could provide a more balanced approach without compromising too much on quality or fit.
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### **Recommendation**
- **If you are restoring the MG B to concours-level condition or selling it as a period-correct example**, investing in NOS parts is justified. The added value and authenticity will likely outweigh the cost.
- **If you are working on a project car with a flexible timeline and budget**, consider aftermarket alternatives or high-quality used parts. Brands like **MGB Parts, Classic MG, or specialist suppliers** often offer reliable replacements that meet modern standards.
- **If you are unsure about the authenticity of NOS parts**, seek verification from a trusted classic car expert or a reputable auction house. Avoid purchasing without proper documentation or inspection.
- **If you plan to modify the MG B significantly**, NOS parts may not be necessary, and you could save money by focusing on critical original components while using modern alternatives for less visible parts.
Ultimately, the decision should align with your personal goals for the vehicle. Whether you choose NOS or not, ensuring the cooling system including the fan control switch and seals is in good working order is essential for the MG B s longevity and performance.
Details:
The Seals are in mint condition the British Leyland bag.The MG, and part number is KTP9005. You are buying on a New Old Stock British Leyland Lot of FIVE 5 Fan Control Switch Seals for 1976-1980 MGB cars.
part #: ktp9005 price
- $15.00
specifications ocoosys:
- for years: 1976-1980
- brand: British Leyland
- mpn: Ktp9005
- part type: Fan Control Switch Seal
- vintage part: Yes
- universal fitment: No
- country of origin: United Kingdom
returns ocoosys:
- paid by: Seller
- time: 30 Days
- policy: Returns Accepted
general ocoosys:
- Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components
- condition: New
seller ocoosys:
- city: North Haven, Connecticut
- rating: 100.0%
- # reviews: 14108
payments ocoosys:
- credit card: Discover
- other
- wallet: Google-pay
shipping ocoosys:
- type: Calculated
- carrier: USPS
- cost: $8.30
- transit: 15-18 Days
- service: USPS Ground Advantage
- class: Standard
offer ocoosys:
- availability: In Stock
- sold: 0
- quantity: 1
- started: April 12, 2026
- options: Ship-to-home
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