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Item #:
46480229
HiSport 3 Wire LS1 Coolant Temperature Sensor CTS Connector Harness 23300 - Compatible with 97-98 Corvette Camaro Firebird 350 LS1 | Compatible with
Item #:
46480229
TTD 146
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Order now and get it around Friday, September 11
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What Stands Out
Direct Compatibility
Specifically designed for 97-98 Corvette, Camaro, and Firebird 350 LS1 models, ensuring a perfect fit and seamless performance without modifications.
Enhanced Durability
Built with high-quality materials, this harness offers superior resistance to heat and corrosion, ensuring long-lasting reliability under extreme conditions.
Easy Installation
User-friendly design allows for a straightforward installation process, enabling quick upgrades or repairs without the need for professional assistance, saving time and money.
Product Details
- Compatible with 1997-1998 Corvette 350 LS1, 1998 Camaro 350 LS1, and 1998 Firebird 350 LS1
- OE Part Number: 23300, 210-0125, 2100125
- 3-wire LS1 Coolant Temperature Temp Sensor Connector Harness with 6 leads
- Manufactured to the highest standards
- Brand new and high-quality product
- Friendly customer service available to assist within 24 hours
| Mounting Type | Flange Mount |
| Output Type | Push-Pull |
| Specific Uses For Product | Temperature |
| Upper Temperature Rating | 120 u00b0C |
| Material Type | Metal, Plastic |
| Style Name | Modern |
| Brand Name | HiSport |
| Model | HSTSC23300 |
| Manufacturer | HiSport |
| Part Number | HSTSC23300 |
| Brand | HiSport |
| Material | Metal, Plastic |
| Style | Modern |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Engine Enthusiasts
Ideal for car enthusiasts looking to upgrade or replace their LS1 coolant temperature sensor harnesses.
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Corvette Owners
Perfect for owners of 1997-1998 Corvettes needing direct compatibility with their LS1 engine coolant sensor.
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DIY Mechanics
Great for DIY mechanics requiring a reliable and easy-to-install coolant temperature sensor connector harness.
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Non-LS1 Vehicles
Not suitable for cars or engines not using the LS1 platform or compatible systems.
Product Description
HiSport 3 Wire LS1 Coolant Temperature Sensor CTS Connector Harness 23300 - Compatible with 97-98 Corvette Camaro Firebird 350 LS1 | Compatible with 97-98 Corvette Camaro Firebird 350 LS1
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What cars are compatible with the HiSport 3 Wire LS1 Coolant Temperature Sensor CTS Connector Harness 23300?
Answer: The HiSport 3 Wire LS1 Coolant Temperature Sensor CTS Connector Harness 23300 is specifically designed for the 1997-1998 Corvette, Camaro, and Firebird models featuring the 350 LS1 engine. This compatibility ensures a seamless fit and optimal performance. When replacing or upgrading your coolant temperature sensor harness, using the correct model is crucial for accurate temperature readings which are vital for engine performance. Whether you're a car enthusiast looking to restore a classic or enhance your vehicle's performance, this harness meets the specifications required for these models. -
Question:
How do you install the HiSport 3 Wire LS1 Coolant Temperature Sensor CTS Connector Harness?
Answer: Installing the HiSport 3 Wire LS1 Coolant Temperature Sensor CTS Connector Harness entails a straightforward process. Begin by ensuring all power sources are disconnected. Next, locate the existing coolant temperature sensor harness in your vehicle, remove it, and connect the new HiSport harness by aligning the connectors properly. Secure all connections and recheck them for a snug fit. This installation provides a reliable connection for accurate temperature readings, essential in monitoring your engine's performance. It's particularly beneficial for automotive enthusiasts performing DIY projects or engine swaps. -
Question:
What features does the HiSport 3 Wire LS1 Coolant Temperature Sensor CTS Connector harness offer?
Answer: The HiSport 3 Wire LS1 Coolant Temperature Sensor CTS Connector harness boasts durable construction, designed to withstand high temperatures and harsh environments typical within the engine bay. It offers precise connectivity for each wire, ensuring correct readings from the coolant temperature sensor for effective engine monitoring. This reliability helps prevent overheating and keeps your engine running smoothly. Whether you're replacing a worn-out connector or enhancing your vehicle’s reliability for racing or daily driving, the features of this harness make it a great choice. -
Question:
What benefits can I expect from replacing my old coolant temperature sensor harness with the HiSport model?
Answer: Replacing your old coolant temperature sensor harness with the HiSport model can significantly improve your vehicle's temperature monitoring capabilities. A modern harness enhances electrical connectivity, ensuring accurate temperature readings for effective engine management. This can contribute to better fuel efficiency and performance stability. For those involved in high-performance driving, having a reliable coolant temperature reading is essential to avoid overheating. Upgrading to this harness is especially beneficial in scenarios such as tuning, racing, or when managing high-stress driving conditions. -
Question:
Is the HiSport 3 Wire LS1 Coolant Temperature Sensor Harness designed for racing applications?
Answer: Yes, the HiSport 3 Wire LS1 Coolant Temperature Sensor Harness is well-suited for racing applications. Its robust construction ensures reliability under extreme conditions, withstanding the intense temperatures and vibrations often encountered on the track. The accurate temperature readings it provides can help racers monitor engine performance and avoid overheating situations that may lead to engine damage. Whether you're tuning your car for a racing event or just pushing it to its limits on the track, this harness aids in maintaining optimal engine conditions. -
Question:
Can I use the HiSport harness with aftermarket coolant temperature sensors?
Answer: Yes, the HiSport 3 Wire LS1 Coolant Temperature Sensor CTS Connector Harness is versatile and can be used with many aftermarket coolant temperature sensors. Its design accommodates a standard connection, making it compatible with various sensor brands that fit the LS1 engine. This flexibility allows car enthusiasts to customize their setups according to personal preferences or performance needs. Whether you're upgrading for race purposes or simply replacing a faulty sensor, the HiSport harness can enhance your engine's reliability. -
Question:
What materials are used in the HiSport 3 Wire LS1 Coolant Temperature Sensor harness?
Answer: The HiSport 3 Wire LS1 Coolant Temperature Sensor harness is constructed from high-quality materials capable of withstanding the rigors of automotive environments. The connectors are typically made from durable plastics and include weatherproof seals to protect against moisture, ensuring longevity and reliability. This construction helps prevent corrosion and electrical failure over time, crucial for maintaining consistent and accurate sensor performance. Whether used in regular driving or under more demanding conditions, this harness is built to last. -
Question:
How does the HiSport harness improve coolant temperature sensor performance?
Answer: The HiSport 3 Wire LS1 Coolant Temperature Sensor harness enhances the performance of your coolant temperature sensor by providing a stable and reliable electrical connection. This improved connectivity translates into more accurate temperature readings, allowing for effective engine management and preventing overheating. The harness helps eliminate signal degradation that can occur with older or worn wiring. This is particularly important for performance vehicles where precise monitoring of engine temperatures is crucial during high-stress conditions like racing. -
Question:
What should I do if I experience issues after installing the HiSport connector harness?
Answer: If you encounter issues after installing the HiSport 3 Wire LS1 Coolant Temperature Sensor harness, first check all connections to ensure they are secure and properly aligned. Inspect the wiring for any signs of damage or improper routing that may lead to electrical faults. Additionally, verify that the coolant temperature sensor itself is functioning correctly, as it may not just be the harness. If problems persist, consulting a professional mechanic or automotive technician can help diagnose any underlying issues effectively. -
Question:
Where can I buy the HiSport 3 Wire LS1 Coolant Temperature Sensor CTS Connector Harness 23300?
Answer: You can purchase the HiSport 3 Wire LS1 Coolant Temperature Sensor CTS Connector Harness 23300 from Ubuy in Trinidad and Tobago. Ubuy offers a wide selection of automotive parts, ensuring you can find this specific harness with convenience. Having multiple purchasing options enables you to choose the best time and conditions for your needs. Whether you're replacing an old harness or upgrading your vehicle, Ubuy provides a reliable source for your automotive components.
HiSport Coolant Temperature Editorial Review
The HiSport 3 Wire LS1 Coolant Temperature Sensor Connector Harness appears to have received mixed reviews from customers who have used it on their 1997-1998 Corvette, Camaro, and Firebird models. While some users express satisfaction with the product, noting that it functions adequately once installed, others have raised significant concerns about the quality and durability of the materials used. One positive takeaway is that the connector does fit as expected into the sensor, allowing for functional application right out of the box. However, several customers reported issues with the build quality, specifically mentioning that the pins can detach easily, leading to difficulty during installation. One review described a frustrating incident where a pin pulled out when unplugging the connector, ultimately requiring a time-Consuming repair to reassemble the connector. Additionally, another user commented on the thinness of the wires compared to the stock harness, suggesting a less robust Construction that raises concerns about long-term reliability. Overall, while the HiSport connector may fulfill the basic requirement of fitting and functioning as intended, it seems to fall short in quality assurance, which could affect its longevity and reliability in vehicle performance. **
Customer Reviews & Ratings
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Pros
- Fits correctly into the sensor for installation
- Functions adequately once installed
Cons
- Poor build quality, with reports of easy pin detachment
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Features & Benefits
- 3 Wire LS1 Coolant Temperature Sensor Connector Harness
- Compatible with 97-98 Corvette Camaro Firebird 350 LS1
- Fits for Corvette, Camaro, Firebird
- Manufactured under the highest standards
- Brand new and high-quality products
- 24-hour customer assistance
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