[2025 Updated] BlueStars 55+7.5 uF 55/7.5 MFD ±5% 370 or 440 Volt AC CBB65B Dual Run Round Capacitor - Fit Condenser Straight Cool or Heat Pump Air Conditioner - Replaces C35575R, TT-CAP-55/7.5/440
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The [2025 Updated] BlueStars 55+7.5 uF 55/7.5 MFD ±5% 370 or 440 Volt AC CBB65B Dual Run Round Capacitor - Fit Condenser Straight Cool or Heat Pump Air Conditioner - Replaces C35575R, TT-CAP-55/7.5/440 is a niche pick — read recent reviews before buying in the tools & maintenance category, priced around $13.98. Read recent reviews carefully before committing.
SpecPicks Verdict
SpecPicks classifies [2025 Updated] BlueStars 55+7.5 uF 55/7.5 MFD ±5% 370 or 440 Volt AC… as a niche pick — read recent reviews before buying in the tools & maintenance category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. BlueStars's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for tools & maintenance of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ WHAT YOU GET: 55+7.5 uf MFD ±5% 370 or 440 Volt AC CBB65B Dual Run Round Capacitor
- ✓ Backed by BlueStars's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- WHAT YOU GET: 55+7.5 uf MFD ±5% 370 or 440 Volt AC CBB65B Dual Run Round Capacitor
- REPLACEMENT FOR: C35575R, TT-CAP-55/7.5/440, 97F9973, TRCFD5575, C45575R, 97F9874, 97F9839, TP-CAP-55/7.5/440R
- QUALITY STANDARDS: The 55+7.5 uf Dual Run Round Capacitor is manufactured under the toughest USA standards for AC motor run capacitors including EIA-456-A and IEC 60252-1:2001
- EASY TO INSTALL: 55 + 7.5 MFD Volts which means it will work at 370 or 440 VAC. A dual run capacitor, such as this 55/7.5, combines two capacitors into one unit. It will power a compressor motor and a fan motor, and has three terminals on the top. They are labeled "Herm" for the compressor motor, "Fan" for the fan, and "C" for the common line.
- 100% LIFETIME PROTECTION: Enjoy reliable performance with our lifetime protection, ensuring that your product will always be covered for any defects or issues that may arise.
Full Specifications
| Brand | BlueStars |
|---|---|
| Model | 55+7.5 uf MFD |
| Shape | Round |
| Material | 55+7.5 MFD 370-440VAC |
| Item Shape | Round |
| Unit Count | 1.0 Count |
| Capacitance | 55 Microfarad |
| Part Number | 55+7.5 uf MFD |
| WHAT YOU GET | 55+7.5 uf MFD ±5% 370 or 440 Volt AC CBB65B Dual Run Round Capacitor |
| Material Type | 55+7.5 MFD 370-440VAC |
| Mounting Type | Snap-In Mount |
| Maximum Voltage | 440 Volts |
| REPLACEMENT FOR | C35575R, TT-CAP-55/7.5/440, 97F9973, TRCFD5575, C45575R, 97F9874, 97F9839, TP-CAP-55/7.5/440R |
| Included Components | 55+7.5 MFD 370-440 VAC CBB65 Capacitor |
Ready to buy?
[2025 Updated] BlueStars 55+7.5 uF 55/7.5 MFD ±5% 370 or 440 Volt AC CBB65B Dual Run Round Capacitor - Fit Condenser Straight Cool or Heat Pump Air Conditioner - Replaces C35575R, TT-CAP-55/7.5/440 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Related Tools & Maintenance
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best Retro Handhelds in 2026 — From $35 to $500
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- How to Build a Windows 98 Retro PC in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best 1440p Gaming GPUs in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
More reviews from the SpecPicks archive
Browse all reviews →- Best Way to Stream a PS4 Pro to PC: Elgato Cam Link 4K Capture Setup
- Why a Red Hat Engineer Ditched ARM64 for AMD Ryzen (Linux AI Builds)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5070
- Best Streaming Gear for New Creators in 2026
- AI-Assisted Driver Hunting on Voodoo3 + GeForce 4 Ti: A 2026 Win98 Workflow
- Best GPU for Running Llama 3.1 8B Locally on a Budget (2026)
- Best GPU for Stable Diffusion Under $300 (2026): RTX 3060
- Best PC Game Controllers for 2026: 5 Picks Ranked
- AI-Driven Sound Blaster Driver Recovery on Win98 in 2026
- Best GPU for Local LLMs in 2026: Why the RTX 3060 12GB Still Wins on Value
- 1999 Dream Build Reborn: Voodoo3, Pentium III, CF Storage
- Open-WebUI Self-Hosted on a Ryzen 5 5600G + RTX 3060: A Private ChatGPT at Home
- Oomwoo: An Open-Source Robot Vacuum You 3D-Print Yourself
- Heterogeneous GPU Weighting and Layer Splitting: Mixed-GPU LLM Inference on Consumer Hardware
- Building a Period-Correct 2001 GeForce 3 + Windows 98 SE Gaming Rig
- Offline Suitcase Robot: Jetson Orin NX SUPER + Gemma 4 E4B
- Intel Axes BigDL: Local-LLM Picks for Consumer GPUs in 2026
- Build a Silent Windows 98 Gaming PC With a CompactFlash IDE Drive
- Jellyfin on a Ryzen 5 5600G: 4K Transcoding on a $400 Mini-Server (2026)
- Quantization on a 12GB GPU: q4 vs q5 vs q8 Tok/s and Quality on the RTX 3060
- Sony to End Physical PlayStation Disc Production by 2028: What It Means for Retro Collectors
- Building a 2002 Windows XP Gaming Rig: GeForce 4 Ti, Sound BlasterX G6, CompactFlash Boot
- Moonshot AI Targets $30B: Can You Run a Kimi-Class Open Model on a 12GB GPU?
- Ryzen AI Max vs RTX 40 Series: Which Wins for AI and Gaming?