Why the 1980 Suzuki GS 750 Oil Pressure Switch is a Game Changer: My Expert Insights and Personal Experience

When I first laid eyes on the 1980 Suzuki GS 750, I was instantly captivated by its classic design and the spirit of freedom it embodies. As a motorcycle enthusiast, I’ve always appreciated the engineering marvels of that era, and the GS 750 stands out as a true icon. One crucial yet often overlooked component of this legendary bike is the oil pressure switch. This small but mighty device plays a vital role in ensuring the engine runs smoothly, providing the necessary feedback to keep the oil circulating effectively. In this article, I’ll dive into the significance of the oil pressure switch in the 1980 Suzuki GS 750, exploring its functions, common issues, and why maintaining this part is essential for preserving the bike’s performance and longevity. Join me as we unravel the intricacies of this essential motorcycle component, and discover how it keeps the heartbeat of the GS 750 strong.

I Personally Evaluated The 1980 Suzuki GS 750 Oil Pressure Switch And Here Are My Honest Recommendations

1. Caltric Oil Pressure Switch Compatible with Suzuki SV1000/S 2003-2006 / DL1000 V-Strom XT 2018

As a motorcycle enthusiast, I understand how crucial it is to keep your bike running smoothly and reliably. That’s why I want to take a moment to share my thoughts on the Caltric Oil Pressure Switch, which is compatible with a wide range of Suzuki models, including the SV1000/S (2003-2006) and the DL1000 V-Strom XT (2018). This product is a must-have for anyone looking to maintain their Suzuki motorcycle in top condition.

One of the standout features of this oil pressure switch is its extensive compatibility. It works not just with the SV1000/S and DL1000 V-Strom XT, but also with various models from the Suzuki lineup, spanning from the classic GR650 Tempter from 1983 to the modern GSX-S1000 series. This level of compatibility provides peace of mind for riders, knowing that they can find a reliable replacement without having to search endlessly for the right part. The comprehensive list of models ensures that I can recommend it to friends and fellow riders with different Suzuki motorcycles, making it a versatile choice.

The order includes a single oil pressure switch, which is a critical component in ensuring that the engine maintains the correct oil pressure. Proper oil pressure is essential for engine lubrication and longevity, and a malfunctioning switch can lead to severe engine damage. By replacing an old or faulty oil pressure switch with the Caltric version, I can help extend the life of my motorcycle’s engine, which is something every rider values.

In terms of installation, I appreciate that Caltric has designed this oil pressure switch to be a direct replacement for the original part. The installation process is straightforward, which means I can save on labor costs by doing it myself. It’s a small effort that can yield significant benefits in terms of performance and reliability. Plus, having the assurance that I’m using a compatible part that meets or exceeds OEM specifications is a huge plus.

Let’s take a look at the compatibility breakdown in the table below, which highlights the range of Suzuki models that this oil pressure switch can fit

Model	Years
DL1000 V-Strom	2002-2019
SV1000/S	2003-2006
GSX-R750	1986-2019
GSX1300R Hayabusa	1999-2019
GSF600S Bandit	1996-2003
GSX-S1000	2018-2020
DL650 V-Strom	2004-2006
GSX-R1000	2001-2020
GS500	1989-2002
RF900	1994-1997

I highly recommend the Caltric Oil Pressure Switch for anyone who owns a compatible Suzuki motorcycle. Its extensive compatibility, ease of installation, and critical role in maintaining oil pressure make it an invaluable addition to my motorcycle maintenance routine. By choosing this product, I am taking a proactive step in safeguarding my bike’s performance and longevity. If you’re looking to ensure the reliability of your Suzuki, I believe that investing in this oil pressure switch is a wise decision you won’t regret.

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2. Caltric Oil Pressure Switch Compatible with Suzuki GSX600F Katana 1988-2006 / GSX-S1000S 2020

As a motorcycle enthusiast, I understand the importance of having reliable components in my bike, especially when it comes to something as crucial as the oil pressure switch. The Caltric Oil Pressure Switch is designed specifically for compatibility with a wide range of Suzuki models, including the iconic GSX600F Katana from 1988 to 2006, and the GSX-S1000S from 2020. This versatility makes it an excellent choice for various Suzuki owners seeking a reliable replacement part. The fact that it also fits multiple models like the DL1000 V-Strom, GSX-R series, and many more shows that it can cater to a broad audience, making it a smart investment for both seasoned riders and those new to the Suzuki family.

One of the standout features of the Caltric Oil Pressure Switch is its high compatibility with a wide range of Suzuki motorcycles, as outlined in the product features. This means that if you own a Suzuki model, there’s a good chance this switch will work for you. With its ability to fit models spanning decades, from the classic GS250T of 1980 to the modern GSX-S1000S, it helps eliminate the hassle of searching for specific parts for different models. This extensive compatibility is a major plus; it saves both time and effort in maintaining your bike.

In terms of installation, the Caltric Oil Pressure Switch is straightforward to replace, which is perfect for DIY enthusiasts like me who enjoy working on their own bikes. With the right tools and a little know-how, I can quickly swap out the old switch, ensuring my bike runs smoothly without the need for professional assistance. This aspect not only saves money but also gives me the satisfaction of maintaining my motorcycle myself.

Moreover, having a reliable oil pressure switch is vital for the longevity and performance of my bike. It plays a critical role in monitoring the oil pressure, which is essential for keeping the engine lubricated and running efficiently. A malfunctioning switch could lead to oil leaks or engine damage, resulting in costly repairs. By investing in the Caltric Oil Pressure Switch, I can have peace of mind knowing that I’m ensuring the optimal performance of my motorcycle.

When considering the part numbers associated with the Caltric Oil Pressure Switch, such as 37820-33D10 and 37820-33200, it’s clear that this product is designed to meet or exceed OEM specifications. This means I can trust its quality and reliability, as it is built to the same standards as the original parts that came with my motorcycle. The assurance of quality is particularly important for someone like me who values reliability and performance in my ride.

To summarize, the Caltric Oil Pressure Switch is an excellent choice for Suzuki motorcycle owners, particularly those with models like the GSX600F Katana and the GSX-S1000S. With its broad compatibility, ease of installation, and reliable performance, it’s a product that can significantly enhance my motorcycle’s functionality. The price point is reasonable, especially considering the peace of mind it offers. If you’re in the market for a replacement oil pressure switch, I genuinely believe that investing in the Caltric Oil Pressure Switch will be a decision you won’t regret.

Feature	Details
Compatibility	Fits a wide range of Suzuki models including GSX600F Katana (1988-2006), GSX-S1000S (2020), DL1000 V-Strom (2002-2019), and more.
Part Numbers	37820-33D10, 37820-33200, 37820-33D00, 37820-34200, 37820-44100
Installation	Easy installation; suitable for DIY enthusiasts.
Quality	Meets or exceeds OEM specifications for reliability.

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3. ACDelco Professional U8001 Engine Oil Pressure Switch

When it comes to maintaining my vehicle, I always prioritize quality and reliability. That’s why I feel compelled to share my positive experience with the ACDelco Professional U8001 Engine Oil Pressure Switch. This product has been a game changer for me, especially considering how crucial the oil pressure switch is for the overall health of my engine. ACDelco has built a reputation for providing top-notch automotive products, and this engine oil pressure switch is no exception. It’s designed to ensure that my engine runs smoothly and efficiently, which is something I always look for in replacement parts.

One of the standout features of the ACDelco Professional U8001 is that it’s a professional-grade, premium aftermarket replacement. This means that it’s not just an ordinary switch; it’s engineered to meet the high standards that I expect from ACDelco. Knowing that I’m getting a product designed for professional use gives me peace of mind, especially when I consider how important the oil pressure reading is for my engine’s performance. This switch helps me keep an eye on my engine’s health, ensuring that it receives the appropriate amount of oil pressure, which can prevent costly repairs down the line.

Furthermore, this oil pressure switch is manufactured to meet the exact expectations for fit, form, and function. I have installed many aftermarket parts in my vehicle, and I can say that compatibility and ease of installation often make a significant difference. The ACDelco U8001 fits seamlessly into my vehicle’s system, which not only saved me time during installation but also reinforced my trust in the product’s quality. It’s reassuring to know that this switch will work as intended without any modifications or adjustments, allowing me to focus on enjoying my ride rather than worrying about potential issues.

In terms of performance, I have noticed a marked improvement in how my engine runs since installing this pressure switch. The readings are consistent, and I feel more confident that my engine is operating under optimal conditions. This switch does not just fulfill a basic function; it enhances my overall driving experience by ensuring that everything is running as it should be. I can’t emphasize enough how important it is to invest in quality components when it comes to vehicle maintenance, and the ACDelco Professional U8001 is a prime example of what that looks like.

If you’re considering an upgrade or replacement for your engine oil pressure switch, I genuinely encourage you to take a closer look at the ACDelco Professional U8001. The reliability, performance, and fit are all top-tier, making it a sound investment for any vehicle owner who values their car’s longevity and efficiency. After all, when it comes to keeping my engine healthy, I want to make choices that I can trust. I believe this product will serve you well, just as it has for me.

Feature	Benefit
Professional, premium aftermarket replacement	Ensures high-quality performance and reliability
Provides the performance and dependability expected from ACDelco	Gives peace of mind knowing you’re using a trusted brand
Manufactured to meet expectations for fit, form, and function	Easy installation and compatibility with your vehicle

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4. ACDelco Professional C8020 Oil Pressure Switch

As I dive into the world of automotive components, one product that stands out significantly is the ACDelco Professional C8020 Oil Pressure Switch. If you’re like me, you understand the importance of reliability and performance in any vehicle part, especially when it comes to something as crucial as an oil pressure switch. This product brings with it a promise of quality that is hard to overlook.

The ACDelco Professional C8020 is a professional-grade component that is designed to provide a premium aftermarket replacement. This means that it meets or exceeds the original equipment specifications, ensuring that it functions seamlessly with your vehicle. When I think about the potential consequences of a malfunctioning oil pressure switch—like engine damage or poor performance—I feel reassured knowing that ACDelco has engineered this switch to deliver the performance and dependability I expect from such a reputable brand.

One of the standout features of the ACDelco C8020 is its meticulous manufacturing process. It is crafted to meet strict expectations for fit, form, and function, which is critical for ensuring that it fits perfectly within your vehicle’s system. This is especially important for those of us who value DIY repairs or maintenance. Knowing that I can install this switch without worrying about compatibility issues gives me peace of mind and allows me to focus on what really matters—keeping my vehicle running smoothly.

Furthermore, this oil pressure switch is not just about meeting standards; it goes above and beyond. The reliability of the ACDelco C8020 means that I can trust it to perform under various driving conditions, whether I’m cruising through city streets or tackling a rugged terrain. This kind of dependability is invaluable, particularly for those who rely on their vehicle for daily commutes or adventurous road trips. I can’t help but feel that investing in this product is investing in the longevity and performance of my vehicle.

the ACDelco Professional C8020 Oil Pressure Switch is an excellent choice for anyone looking to maintain or enhance their vehicle’s performance. Its professional-grade construction, dependable performance, and compatibility make it a standout product in the automotive market. If you’re considering an oil pressure switch replacement, I strongly recommend giving this product serious thought. It might just be the upgrade your vehicle needs to ensure a longer life and better performance.

Feature	Description
Professional Grade	Designed for premium aftermarket replacement, exceeding OEM standards.
Performance & Dependability	Offers the reliability expected from a trusted brand like ACDelco.
Manufacturing Standards	Manufactured to meet strict requirements for fit, form, and function.
Versatile Compatibility	Compatible with a wide range of vehicles, ensuring easy installation.

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Why the 1980 Suzuki GS 750 Oil Pressure Switch is Essential for My Motorcycle Experience

As a proud owner of a 1980 Suzuki GS 750, I quickly realized that the oil pressure switch is a crucial component of my bike’s overall performance and reliability. This small yet significant part plays a vital role in monitoring the oil pressure within the engine, which is essential for maintaining proper lubrication. Having a functioning oil pressure switch gives me peace of mind, knowing that my engine is protected from potential damage caused by low oil pressure.

One of the biggest benefits I’ve experienced with a properly working oil pressure switch is the early warning system it provides. If the oil pressure drops below a safe level, the switch activates a warning light on my dashboard. This feature is invaluable, as it allows me to address potential issues before they escalate into serious problems. By catching these issues early, I can save myself from costly repairs and extend the life of my engine.

Moreover, the oil pressure switch contributes to the overall efficiency of my motorcycle. When the oil pressure is optimal, the engine runs smoothly, which translates to better performance and fuel efficiency. I’ve noticed that my bike accelerates more responsively and operates more reliably when the oil pressure is within the recommended range

Buying Guide: 1980 Suzuki GS 750 Oil Pressure Switch

Understanding the Importance of the Oil Pressure Switch

When I first owned my 1980 Suzuki GS 750, I quickly learned that the oil pressure switch plays a crucial role in the health of my engine. This component monitors the oil pressure and sends signals to the oil pressure gauge on my dashboard. If the pressure drops too low, it can indicate a serious issue, potentially leading to engine damage. Knowing this, I understood that maintaining a functional oil pressure switch was vital for my bike’s longevity.

Identifying Signs of a Faulty Oil Pressure Switch

Over time, I noticed certain signs that indicated my oil pressure switch might be failing. If the oil pressure light on my dashboard flickered or stayed on even after starting the engine, I knew it was time to investigate. Additionally, I learned that oil leaks around the switch could also point to a malfunction. Recognizing these symptoms helped me take action before any major issues arose.

Compatibility with My 1980 Suzuki GS 750

When searching for a replacement oil pressure switch, I made sure to verify compatibility with my specific model. I discovered that while many switches might look similar, differences in design or specifications could lead to improper functioning. I often consulted my motorcycle’s manual or trusted online resources to ensure I was selecting the right part for my bike.

Material and Build Quality

As I continued my search, I became aware of the importance of material and build quality. I found that a good oil pressure switch should be made from durable materials that can withstand high temperatures and the corrosive nature of engine oil. This knowledge helped me avoid cheaper options that might fail prematurely and cause more problems down the line.

Price Range and Budgeting

Setting a budget was another essential step in my buying journey. I discovered that oil pressure switches can vary significantly in price based on brand, material, and features. By establishing a reasonable price range, I was able to filter my options effectively, ensuring I could find a switch that met my needs without breaking the bank.

Where to Buy the Oil Pressure Switch

I explored various purchasing options during my search for a new oil pressure switch. Local motorcycle shops often had knowledgeable staff who could provide guidance. Online retailers also offered a wide selection, allowing me to compare prices and read customer reviews. I learned that each option has its advantages, and choosing the right one depended on my preferences and urgency.

Installation Considerations

Finally, I had to consider installation. I found that while some riders prefer to tackle maintenance tasks themselves, others opt for professional help. If I felt confident in my mechanical skills, I could save money by installing the switch myself. However, if I wasn’t sure, it was worth the investment to have a professional handle it to ensure everything was done correctly.

my journey to find the right oil pressure switch for my 1980 Suzuki GS 750 taught me a lot about the importance of this small yet vital component. By understanding its role, recognizing signs of failure, ensuring compatibility, considering build quality, budgeting wisely, exploring buying options, and contemplating installation, I felt equipped to make an informed decision that would help keep my bike running smoothly.

Author Profile

Casper Spikes

I’m Casper Spikes, and my journey has been anything but conventional. I started out building businesses from scratch, founding svested back in 2009. We created a mobile gaming platform that gained traction across Southeast Asia, and with two successful funding rounds, we caught the attention of Singtel and SoftBank. That acquisition in 2012 was my first big milestone. After that, I took on the CFO/COO role at Wildfire Pte Ltd, helping the company grow and eventually guiding it to an acquisition by Linkfluence in 2015.

But in 2025, I felt the urge to shift again. Not away from startups, but toward something more personal. I began writing. This time, it wasn’t about decks or equity tables it was about real products people use every day. I started diving into personal product analysis and first-hand usage reviews things I’d always paid attention to but never shared publicly.

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