DENSO Compressor Clutch 042511165700 471-1166

( Brand: Denso ), ( Manufacturer Part Number: 4711166 ), ( Part Type: Compressor Clutch ), ( UPC: 042511165700 ), ( Gtin: 00042511165700 )

Review DENSO New Compressor Clutch

The **DENSO 4711166 (471-1166) Compressor Clutch** is a precision-engineered, high-performance component designed exclusively for automotive air conditioning systems, ensuring reliable and efficient operation in a wide range of vehicles. Part of DENSO s renowned line of original equipment and aftermarket replacement parts, this clutch is meticulously crafted to meet strict quality and durability standards, making it a trusted choice for both professional technicians and DIY enthusiasts. The clutch features a robust **single-disc design** with a **spring-loaded mechanism**, allowing for smooth engagement and disengagement of the compressor pulley, which is critical for maintaining optimal refrigerant flow and preventing unnecessary wear on the system s drive components. Constructed from **high-grade steel and durable elastomeric materials**, the clutch is engineered to withstand the thermal and mechanical stresses of continuous operation, even in demanding environments where temperature fluctuations and high humidity are common.

One of the standout features of the DENSO 4711166 clutch is its **electromagnetic activation system**, which ensures precise control over compressor engagement. When the vehicle s air conditioning system is activated, the clutch receives a signal from the **pressure switch or low-pressure sensor**, triggering the electromagnetic coil to magnetize and lock the clutch disc in place, thereby driving the compressor pulley and compressing refrigerant gas. This mechanism is designed for **low resistance and minimal energy consumption**, reducing strain on the vehicle s electrical system while maximizing cooling efficiency. The clutch also incorporates a **smooth, low-friction bearing assembly**, which minimizes vibration and noise during operation, contributing to a quieter cabin environment and prolonging the lifespan of the compressor itself.

Compatibility is a key strength of the DENSO 4711166, as it is specifically engineered to fit a broad spectrum of **Japanese, European, and American vehicles**, including but not limited to models from **Toyota, Honda, Nissan, Ford, Chevrolet, and Volkswagen**, among others. The clutch s **universal design** ensures an easy installation process, with a **standard mounting pattern** that aligns seamlessly with most standard compressor pulleys, reducing the need for custom modifications. Whether replacing a worn-out clutch in a high-mileage vehicle or upgrading an existing system for improved performance, the DENSO 4711166 delivers **superior reliability and longevity**, often outperforming generic or lower-quality alternatives. Its **sealed construction** protects internal components from contaminants such as dust, moisture, and debris, further enhancing its durability and ensuring consistent performance over thousands of miles.

For technicians and mechanics, the DENSO 4711166 clutch offers **ease of serviceability**, with a straightforward disassembly and reassembly process that can be completed with basic hand tools. The clutch s **modular design** allows for quick inspection of the electromagnetic coil, springs, and bearing assembly, enabling prompt diagnosis and repair of any potential issues. Additionally, DENSO s commitment to **innovative engineering** is evident in the clutch s **thermal stability**, which prevents overheating and ensures consistent engagement even under prolonged use. Whether integrated into a **modern hybrid system** or an older conventional air conditioning setup, this clutch provides the **efficiency and dependability** required to maintain optimal cooling performance year-round. With DENSO s reputation for **precision manufacturing and unwavering quality**, the 4711166 clutch stands as a premium solution for anyone seeking a long-lasting, high-performance replacement for their vehicle s air conditioning compressor clutch.

### Pros and Cons of buying a Denso 4711166 (471-1166) Compressor Clutch

1. **High Quality and Reliability** Denso is a well-known manufacturer in the automotive and HVAC industries, known for producing durable and high-performance components. The 4711166 clutch is designed to handle the demands of air conditioning systems, reducing the risk of premature failure.

2. **Compatibility** This clutch is specifically engineered for certain vehicle models, ensuring a proper fit and function without requiring modifications. It is commonly used in applications such as the **Toyota 4A-FE, 4A-GE, 4A-FZE, and other engines** that require a 4711166 clutch.

3. **Efficient Operation** A properly functioning clutch ensures smooth engagement and disengagement of the compressor, improving the efficiency of the air conditioning system. This can lead to better cooling performance and reduced strain on the engine.

4. **Long Lifespan** Due to Denso s reputation for quality, this clutch is often built to last longer than generic or aftermarket alternatives, reducing the need for frequent replacements.

5. **Ease of Installation** The clutch is designed with standard mounting points, making it relatively straightforward to install, especially for those with basic mechanical skills. Installation typically involves removing the old clutch and attaching the new one to the compressor pulley.

6. **Warranty and Support** Denso products often come with manufacturer warranties, providing some level of assurance against defects. Additionally, Denso has a strong reputation for customer support and availability of replacement parts.

---

1. **Higher Cost** Compared to generic or no-name brands, the Denso 4711166 clutch is more expensive. This may be a significant factor for budget-conscious buyers, especially if they are replacing multiple components.

2. **Potential Overkill for Some Applications** While Denso clutches are high-quality, they may be more robust than necessary for older vehicles or systems that are not heavily used. In such cases, a slightly less expensive but still reliable clutch might suffice.

3. **Availability and Lead Times** Depending on the region, Denso parts may not always be readily available at local auto parts stores. Some buyers may need to order online, which could result in longer wait times for delivery.

4. **Installation Challenges** While the clutch itself is designed for ease of installation, some users may encounter difficulties if they lack experience with HVAC or engine components. Improper installation could lead to premature wear or failure.

5. **Compatibility Verification Required** It is crucial to confirm that the 4711166 clutch is indeed the correct part for your specific vehicle model and application. Mixing up part numbers can lead to compatibility issues or damage to the compressor.

6. **Potential for Counterfeit Products** As with many high-quality parts, there is a risk of purchasing counterfeit Denso clutches, especially from untrusted online sellers. Counterfeit parts may not perform as expected and could fail prematurely.

---

The Denso 4711166 compressor clutch is a high-quality, reliable choice for those seeking a durable and efficient solution for their vehicle s air conditioning system. Its strengths lie in its compatibility, longevity, and performance, making it a preferred option for many mechanics and DIY enthusiasts. However, the higher cost and potential availability issues may deter some buyers. For most applications where reliability is a priority, the Denso clutch is an excellent investment.

---

If you are replacing a faulty compressor clutch and your vehicle requires the **Denso 4711166 (471-1166)**, purchasing this part is highly recommended, especially if you value longevity and performance. To ensure you get an authentic product, buy from reputable suppliers such as **O Reilly Auto Parts, AutoZone, RockAuto, or directly from Denso s authorized dealers**. Verify the part number against your vehicle s specifications to avoid mismatches.

If budget is a concern and you are certain the clutch is not over-engineered for your application, consider exploring **OEM or high-quality aftermarket alternatives** (such as those from **Bosch or Valeo**) that may offer similar performance at a lower cost. However, if you prioritize reliability and are willing to pay a premium, the Denso clutch is an outstanding choice. Always follow proper installation procedures to maximize its lifespan.

Details:

Motor Horsepower: 0.0104 horsepower. voltage : 12 volts . Style: Portable. Brand Name: Denso.

Power Source: Corded Electric. Recommended Uses For Product: Automotive Air Conditioning. Model Name: Compressor. Included Components: Compressor.

Maximum Power: 7.8 watts . Manufacturer: Denso. Denso 471-1166 New Compressor with Clutch: Brand. Material Type: Alloy Steel Aluminum.

Special Feature: Portable. Item Type Name: Compressor. Country of Origin: China. Color: Silver.

part #: 4711166 prices

• $251.99-$381.29

specifications motohva:

• brand: Denso
• mpn: 4711166
• part type: Compressor Clutch
• upc: 042511165700
• gtin: 00042511165700

payments motohva:

• wallet: Paypal
• other
• credit card: Discover

returns motohva:

• policy: No Returns

offer motohva:

• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock
• started: March 28, 2026

shipping motohva:

• type: Fixed
• cost: $0.00
• class: Standard
• transit: 5-10 Days
• service: Standard

seller motohva:

• rating: 100.0%
• city: US
• # reviews: 424

general motohva:

• condition: New
• HVAC Refrigeration > HVAC Refrigeration Components > Compressors

Denso 4711166 Is Similar To:

• Acp5794nckit New Denso Ac Compressor Kit For Kubota With Drier (41.4% similar) These compressors are very hard to find new. Just don't want you to have any complications with it. I sell allot of these compressors and most them are replaced due to bearing problems. Please replace the receiver drier and have your old condenser evaporator flushed very thoroughly if you can not ...(May 21st, 2018)
• Bobcat Hd110c New Portable Power Fuel Injection Pump 36138006 Denso Re507959 (11.2% similar) Part number: 36 138 006. On the last topic, other, to expand choices. For sale is one 1 new unused bobcat portable power fuel injection pump. HI 06G 25511. Want to call us with questions. Denso RE507959. Larger items are shipped via FedEx ground...(March 7th, 2025)
• Denso 471-3432 Genuine Air Conditioning Compressor (47.5% similar) Items may have some minor signs of use, and the original protective wrapping be absent or item repackaged. Product features: genuine Denso air conditioning compressor - 471-3432. Denso genuine air conditioning compressor - 471-3432: 471-3432. Open box condition notice:: items are in perfect working ...(April 27th, 2025)
• Denso 471-1639 A c Compressor With Clutch Made In Japan Fit Honda (63.2% similar) O rings included. Denso 471-1639 a/c compressor with clutch. 2008 -2016 Honda odyssey 2008 pilot. Each compressor is precision manufactured for exact replacement. Made in japan. Denso first time fit a/c compressors are manufactured and tested to the strictest OE standards for unparalleled ...(April 28th, 2025)
• Denso 4711280 471-1280 New Compressor With Clutch (87.8% similar) Features country of origin: china. Package dimensions: 28.194 l x 19.55820.32 w centimeters. Fit type: vehicle specific. Rest assured that you're getting a good deal when purchasing with us. Fast and free shipping you're already purchasing the item. Denso 471-1280 new compressor with clutch: clutch...(October 20th, 2025)
• Denso 471-1038 New Ac Compressor With Clutch 1 Pack (76% similar) Denso 471-1038 new ac compressor with clutch, 1 pack: pack. Product features: exact fit. Extended durability. Quiet, efficient performance. Open box condition notice:: items are in perfect working condition. Items may have some minor signs of use, and the original protective wrapping be absent or ...(November 27th, 2025)
• Denso 471-1529 A c Compressor (59% similar) Items may have some minor signs of use, and the original protective wrapping be absent or item repackaged. Air compressor. Open box condition notice:: items are in perfect working condition. Denso 471-1529 a/c compressor: new compressor w/ clutch. Product features: item package dimension: 11.14L x 7...(November 27th, 2025)
• Denso 471-1119 A c Compressor (61.5% similar) Denso 471-1119 a/c compressor. Rest assured that you're getting a good deal when purchasing with us. Package dimensions: 28.447 l x 19.55820.573 w centimeters. Details fast and free shipping you're already purchasing the item. Country of origin: USA. No questions asked. Features efficient fuel ...(January 10th, 2026)
• Denso 4l1902978132 A c Compressor New-open Box Free Shipping (45.9% similar) Item comes as shown and only includes what is in the photos, please look item over carefully prior to purchase. Some items may have slight cosmetic wear which is noted in the condition of part and can be seen pictures. Denso a/c compressor 4L, new-open box, free shipping new - old stock inventory as...(January 14th, 2026)
• Denso 471-1341 A c Compressor (61.5% similar) Item model number: 471-1341. Manufacturer part number: 471-1341. Denso 471-1341 a/c compressor: manufacturer. Position: front. Model: a/c compressor. Exterior: painted. Single quantity. Brand: Denso...(February 9th, 2026)
• Denso 471-1200 New Compressor With Clutch (84.4% similar) voltage : 120 volts . Exterior: machined. Special features: portable. Color: silver. Denso 471-1200 new compressor with clutch: brand. Included components: compressor with clutch. Motor horsepower: 7.8 horsepower. Style: portable. Country of origin: china. Recommended uses for product: automotive ...(February 9th, 2026)