fits make: Volvo.

( Manufacturer Part Number: 1118155 )
The **Volvo 1118155** is a premium, high-performance replacement part designed specifically for Volvo s advanced fuel injection systems, serving as a critical component in the engine s fuel delivery mechanism. This meticulously engineered **fuel pump relay** is engineered to ensure seamless electrical communication between the vehicle s control module and the fuel pump, guaranteeing optimal fuel flow under all driving conditions whether during cold starts, high-speed cruising, or demanding acceleration. Crafted from durable, corrosion-resistant materials, the relay is built to withstand the rigorous demands of Volvo s sophisticated engine management systems, including those found in modern turbocharged and direct-injection applications. Its robust construction minimizes the risk of electrical arcing or contact wear, which can lead to erratic fuel delivery, stalling, or even complete engine failure. The **1118155** is a direct-fit replacement, meticulously calibrated to match the electrical specifications and mechanical requirements of Volvo s original equipment, ensuring compatibility with models ranging from the iconic 850 series to contemporary S60, V60, and XC90 variants. Beyond its functional reliability, this component is a testament to Volvo s commitment to precision engineering, offering drivers peace of mind with its long-term durability and resistance to environmental factors like moisture, dust, and temperature fluctuations. Whether installed in a classic Volvo or a cutting-edge hybrid model, the **1118155** relay plays an indispensable role in maintaining the vehicle s performance, efficiency, and longevity, making it an essential upgrade for any owner seeking to preserve their car s original integrity or restore malfunctioning systems.
### Pros and Cons of Buying a Volvo 1118155 Set (1981 1985 Volvo 240 Series)
The **Volvo 1118155** refers to the **1981 1985 Volvo 240 Series** (specifically the **244** or **245** models, depending on engine and transmission choices). This car is a classic example of Volvo s reputation for safety, durability, and practicality, but it also comes with some trade-offs. Below is a detailed breakdown of its advantages and disadvantages, followed by a conclusion and recommendation.
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### **Pros**
1. **Exceptional Safety Record**
Volvo s 240 series was built on a foundation of safety innovations, including:- **Three-point seat belts** (standard across all models).
- **Crash-tested design** with a strong passenger cell and crumple zones.
- **Front and side impact protection** (ahead of its time for the 1980s).
- **High safety ratings** for its era, making it one of the safest cars of the decade.
- **Optional air suspension** (on later models) for improved ride comfort and stability.
This remains a major selling point, especially for buyers prioritizing crashworthiness and long-term safety.
2. **Durability and Reliability**
- The **240 series** is known for its **robust engineering**, with many examples still running reliably after 30 years.
- The **B230F (2.3L fuel-injected) engine** (common in the 244) is particularly durable, often lasting well over 200,000 miles with basic maintenance.
- **Mechanical simplicity**: Fewer electronic components than modern cars, making repairs easier for those with basic mechanical skills.
- **Strong chassis**: The boxer engine layout and rigid body structure contribute to longevity.
3. **Comfortable and Practical Interior**
- **Spacious cabin**: Generous legroom, headroom, and cargo space (especially for its size and era).
- **High-quality materials**: Upholstery, dashboard, and trim were well-built, with many original interiors still in good condition after decades.
- **Quiet cabin**: Sound insulation was excellent for its time, making for a smooth ride.
- **Comfortable seats**: The bench seat (or optional bucket seats) provided good support, and the rear seats were surprisingly roomy.
4. **Fuel Efficiency for Its Class**
- The **B230F (2.3L fuel-injected) engine** delivered ** 12 14 MPG (city) and 16 18 MPG (highway)**, which was decent for a mid-sized sedan in the 1980s.
- The **B210F (2.1L carbureted) engine** was less efficient ( 10 12 MPG), but the fuel-injected version was a significant improvement.
- Compared to American muscle cars or even many European sedans of the era, it was thrifty.
5. **Resale Value and Collectibility**
- The **Volvo 240 series** holds its value well, especially well-maintained examples.
- **Classic car status**: As a Volvo, it has a dedicated following, and restored or low-mileage examples can appreciate over time.
- **Parts availability**: While not as common as modern cars, Volvo parts (especially for the 240 series) are still widely available, and aftermarket support exists.
6. **Smooth and Predictable Driving Experience**
- The **boxer engine** (flat-four) provides a **low center of gravity**, contributing to stability and a neutral handling feel.
- **Manual transmission models** (common in the 244) offer engaging driving dynamics without being overly sporty.
- **Automatic transmission** (available in the 245) is smooth and reliable, though less engaging than a manual.
7. **Low-Speed Handling and Maneuverability**
- The **shorter wheelbase** (compared to later Volvo models) makes it easier to park and navigate tight spaces.
- **Power steering** (standard on later models) improves ease of use in city driving.
8. **Minimal Rust Issues (Compared to Some Contemporaries)**
- While not immune to rust, the **240 series** was generally better built than many European or American cars of the era.
- **Original examples** may need rust repairs, but well-maintained ones can be rust-free.
9. **Aftermarket and Modification Potential**
- The **boxer engine** is popular among tuners, with aftermarket support for upgrades (turbocharging, fuel injection improvements, etc.).
- **Body kits and cosmetic upgrades** are available for those wanting a more aggressive or modern look.
- **Restoration projects** are common, with many enthusiasts keeping these cars in excellent condition.
10. **Timeless Design**
- The **240 series** has a **clean, functional aesthetic** that hasn t dated poorly.
- The **boxy yet elegant** styling is reminiscent of Scandinavian minimalism, appealing to those who prefer classic over flashy designs.
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### **Cons**
1. **Outdated Technology and Ergonomics**
- **Manual controls**: No power steering (on early models), no power windows (on base models), and basic climate control.
- **Clunky interior layout**: The **bench seat** (standard in many markets) can be uncomfortable for tall drivers or those who dislike sharing seats.
- **Limited features**: No cruise control (on most models), basic audio systems (often just a radio with no cassette player on early models), and no modern safety tech (airbags were optional in some markets until later years).
2. **Poor Fuel Economy Compared to Modern Standards**
- Even the **B230F** averages ** 14 MPG in the city**, which is **far worse** than today s hybrids or electric vehicles.
- **Carbureted models (B210F)** are even worse, making them impractical for daily use in modern driving conditions.
3. **Maintenance and Repair Challenges**
- **Aging components**: Rubber hoses, belts, and seals may need frequent replacement.
- **Electrical issues**: The **1980s electronics** (ignition systems, sensors) can be finicky and require modern diagnostics.
- **Specialized labor**: Finding a mechanic familiar with Volvo s older systems can be difficult, especially outside major cities.
- **Cost of parts**: While not as expensive as some European classics, **Volvo parts** (especially for the 240 series) can be **more costly** than mass-market alternatives.
4. **Ride Quality and Comfort Trade-Offs**
- **Stiff suspension**: While safe, the **240 series** can feel **harsh on rough roads** compared to modern cars with adaptive damping.
- **Noisy cabin**: While better than many contemporaries, it s **not as quiet** as modern sedans with advanced sound insulation.
- **Limited luxury**: No heated seats, ventilated seats, or advanced climate control systems.
5. **Engine Limitations**
- **B210F (carbureted)**: Underpowered ( 100 110 hp), sluggish acceleration, and poor fuel economy.
- **B230F (fuel-injected)**: Better ( 125 135 hp), but still **not fast** by modern standards.
- **No turbocharging** (until later models like the 240 Turbo in the late '80s), so performance is limited.
- **Boxer engine quirks**: The **flat-four layout** can lead to **vibration at certain RPMs**, and the **oil pump** (on some models) has been known to fail.
6. **Rust and Structural Issues**
- **Original examples** may have **rust in the wheel arches, sills, or floor pans**, especially if stored in wet climates.
- **Frame rust** is less common but can occur if the car was neglected.
- **Corrosion checks** are essential before purchasing, as repairs can be costly.
7. **Limited Modern Comforts**
- **No Bluetooth, USB, or modern infotainment**.
- **Basic lighting**: Some models have **halogen headlights** (no modern LED/HID options).
- **No advanced driver aids** (no lane-keeping, adaptive cruise, etc.).
8. **Insurance and Registration Costs**
- **Classic car insurance** can be expensive if you want full coverage.
- **Modern registration fees** may apply if the car is not classified as a "classic" (varies by state/country).
- **Road tax** in some regions may be higher due to age or engine size.
9. **Parts and Service Scarcity**
- While not as rare as some European classics, **Volvo 240 parts** are **less common** than those for modern mass-market cars.
- **Dealer service** can be expensive; independent mechanics may charge premium rates for Volvo work.
- **DIY repairs** are possible but require **specialized tools and knowledge**.
10. **Not Ideal for High Mileage or Daily Use**
- While **durable**,
Made of high-quality components for durability, reliability, and performance. Engineered using the latest technology to ensure product lasts longer in service. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. 1118155 Set for Volvo: Part Number: Manufacturer: Volvo.
Designed specifically for trucks, trailers, and buses. Manufactured following strict OE standards to work like the original component.