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  3. HONDA 72310-SH2-A21

HONDA 72310-SH2-A21 Passenger Right Front Weather Strip Seal 88-91 Gasket 243

fits model: Crx. make: Honda.

72310-sh2-a21 Honda 88-91 Crx - Passenger Right Front Weather Strip Trim Seal Gasket Oem 243

( Manufacturer Part Number: 72310-SH2-A21 ), ( Country Of Origin: Japan ), ( Type: Window ), ( Placement On Vehicle: Front, Right )

Review HONDA 88-91 Passenger Right Front Weather Strip Trim Seal Gasket Oem 243 fits CRX

The **Honda 72310-SH2-A21 88-91 CR-X Passenger Right Front Weather Strip Seal Gasket** is a precision-engineered rubber component designed to maintain optimal sealing and weather protection for the passenger-side front door of 1988 through 1991 Honda CR-X models. Crafted from high-quality, durable rubber with reinforced internal cord for added strength, this gasket ensures a tight, airtight, and waterproof barrier between the door panel and the body, preventing drafts, road debris, and moisture from infiltrating the cabin. Its unique, contoured design allows for a perfect fit along the door s sealing surfaces, including the window regulator track and door frame, while also accommodating slight variations in door alignment without compromising performance. The gasket s smooth yet resilient material resists cracking, warping, or degradation from exposure to UV rays, ozone, or temperature fluctuations, ensuring long-lasting reliability even under harsh driving conditions. Whether replacing a worn or damaged original part or upgrading for enhanced comfort and noise reduction, this aftermarket gasket delivers a seamless, professional-grade seal that restores the CR-X s intended weatherproofing and structural integrity. Ideal for both DIY enthusiasts and professional mechanics, it requires minimal installation effort and comes pre-cut to match the exact dimensions of the 1988 1991 CR-X s passenger-side front door, eliminating the need for trimming or modification. By maintaining a pristine interior environment and protecting against rust and corrosion, this gasket is an essential component for preserving the longevity and resale value of your Honda CR-X.

### **Pros and Cons of buying a Honda 72310-SH2-A21 (88-91 CR-X Passenger Right Front Weather Strip/Seal/Gasket Part #243)**

#### **Pros:**

1. **Direct Fitment** This part is specifically designed for the **1988-1991 Honda CR-X (passenger side, right front)**, ensuring compatibility without modifications. It should align perfectly with the door frame, preventing leaks and drafts.

2. **Quality Materials** Honda s original equipment parts are typically made from durable rubber or silicone compounds, which resist cracking, warping, and degradation from UV exposure, heat, and moisture over time.

3. **Prevents Water Leaks** A worn or damaged weatherstrip can allow rain, snow, and road spray to enter the cabin, leading to rust, mold, and interior damage. Replacing it improves sealing and keeps the interior dry.

4. **Improves Comfort & Noise Reduction** A properly functioning weatherstrip reduces wind noise and drafts, making the driving experience quieter and more comfortable, especially at highway speeds.

5. **Easy Installation** While some weatherstrips can be tricky, this part is designed for straightforward replacement. Most DIYers can install it with basic tools (screwdriver, pry bar, and adhesive if needed).

6. **Prevents Long-Term Damage** Ignoring a failing weatherstrip can lead to rust on the door frame, frame rot, and electrical issues (e.g., corroded connectors). Replacing it early is a cost-effective preventive measure.

7. **Aftermarket vs. OEM Choice** While aftermarket alternatives exist, this **OEM part** ensures a perfect match in terms of shape, material, and durability, reducing the risk of premature failure.

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#### **Cons:**

1. **Cost** As an **OEM Honda part**, it may be more expensive than generic aftermarket replacements. Prices can range from **$20 $50**, depending on the seller (eBay, Amazon, Honda dealerships, or specialty auto parts stores).

2. **Potential Counterfeit Parts** If purchasing from third-party sellers (e.g., eBay, Amazon), there s a risk of receiving a **fake or low-quality replica**. Always check seller ratings, verify authenticity, and consider buying from a trusted source like a Honda dealership or a reputable parts retailer.

3. **Installation Challenges** While designed for ease, some users may find it difficult to remove the old strip without damaging the door frame or adjacent trim. Improper removal can lead to gaps or misalignment.

4. **Limited Availability** OEM parts for older Honda models (like the CR-X) can be harder to find in physical stores. Online marketplaces are often the best option, but shipping times may vary.

5. **Adhesive or Tools Needed** Some installations require **adhesive (e.g., 3M 5200 or similar)** to secure the strip properly. If you don t have the right tools, additional costs may apply.

6. **Wear Over Time** Even high-quality weatherstrips will degrade with age due to **UV exposure, ozone, and constant flexing**. Expect to replace it again in **5 10 years**, depending on climate and usage.

7. **Alternative Solutions Exist** For those on a tight budget, **aftermarket weatherstrips** (e.g., from **Dayco, Gates, or local auto parts stores**) may offer similar performance at a lower cost. However, fitment may not be as precise.

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### **Conclusion**

The **Honda 72310-SH2-A21 (88-91 CR-X passenger right front weatherstrip)** is a **reliable, high-quality OEM replacement** that directly addresses water leaks, drafts, and long-term door damage. While it comes at a slightly higher price than aftermarket options, its **durability, fitment, and preventative benefits** make it a **strong choice for Honda CR-X owners** who prioritize longevity and peace of mind.

If you re comfortable with **DIY repairs** and can verify the part s authenticity, this is the **best option** for a long-term fix. However, if budget is a concern, a **high-quality aftermarket alternative** (with proper fitment) could be a viable substitute.

### **Recommendation:**

- **Buy from a trusted source** (Honda dealership, reputable online retailer, or a well-reviewed seller).

- **Inspect the part upon arrival** for defects or signs of counterfeiting (e.g., mismatched logos, poor material quality).

- **Follow proper installation steps** to avoid damaging the door frame.

- **Consider a weatherstrip adhesive** (like **3M 5200**) for a secure, long-lasting seal.

- **Replace both front weatherstrips** (driver and passenger) at the same time for symmetry and even wear.

**Final Verdict:** **Worth the investment** for CR-X owners who want a **permanent, leak-free solution** without compromising on quality.

Details:

part #: 72310sh2a21 prices

  • $70.00-$164.50

specifications cartrimmouldings:

  • for models: Crx
  • for makes: Honda
  • mpn: 72310-sh2-a21
  • country of origin: Japan
  • type: Window
  • placement on vehicle: Front, Right

payments cartrimmouldings:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay

seller cartrimmouldings:

  • rating: 99.3%
  • city: Opa-Locka, Florida
  • # reviews: 12637

shipping cartrimmouldings:

  • service: Expedited
  • transit: 5-11 Days
  • type: Fixed
  • cost: $0.00
  • class: Expedited

returns cartrimmouldings:

  • policy: No Returns

offer cartrimmouldings:

  • quantity: 1
  • started: May 17, 2026
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

general cartrimmouldings:

  • condition: Used
  • Car Truck Parts Accessories > Exterior Parts Accessories > Body Moldings Trims
for models: crx, for makes: honda, country of origin: japan, type: window, placement on vehicle: front, right,
category: auto parts > car truck parts accessories > exterior parts accessories > body moldings trims, sku: 15511053295785633,
Honda 72310-SH2-A21 Is Similar To:
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3 offers $70.00–$164.50 USD
  • New. Offer #1 priced at $164.50 + $0.00 shipping estimate = $164.50* total. (Does not fit 1988 UDSM CRX, or 1989 CRX HF models.FREE SHIPPING
  • Used. Offer #2 priced at $84.95 + $0.00 shipping estimate = $84.95* total. FREE SHIPPING
  • Used. Offer #3 priced at $70.00 + $0.00 shipping estimate = $70.00* total. Shipped with USPS Ground Advantage 88-91 HONDA CRX - PASSENGER RIGHT FRONT - WEATHER STRIP TRIM SEAL GASKET OEM 243.FREE SHIPPING

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