1. Fuel Tanks & Filler Necks Deals
  2. sku: 22597383354736793
  3. TOYOTA OE 7731606070

TOYOTA OE 7731606070 Fuel Tank Cap Gasket

fits model: Tacoma. make: Toyota. year: 2009–2015.

7731606070 Toyota Oe For Tacoma 2009-2015 Fuel Tank Cap Gasket

( Brand: Toyota Oe ), ( Manufacturer Part Number: 7731606070 ), ( Part Type: Fuel Gasket Tank Cap ), ( Product Type: Fuel Delivery ), ( Fitment Type: Direct Replacement ), ( Partslink Number: 7731606070, 773160k020, 7731652040, 7731652020, 7731606050 ), ( Compatible Model S : Tacoma, Tundra, Camry, Sienna, Sequoia, Avalon, Land Cruiser ), ( Fitnote: 2.5 Liter Federal Emissions ), ( Product Subtype: Fuel Tanks ), ( Department: Oem )

Review TOYOTA OE Fuel Tank Cap Gasket fits TACOMA 2009–2015

The **Toyota 7731606070 Fuel Tank Cap Gasket** is a precision-engineered sealing component specifically designed to ensure a secure, leak-free connection between the fuel tank cap and the filler neck on Toyota Tacoma models produced between 2009 and 2015. Crafted from high-quality rubber and reinforced elastomeric materials, this gasket is engineered to withstand the harsh conditions of automotive environments, including exposure to fuel vapors, temperature fluctuations, and mechanical stress from repeated cap installation and removal. Its unique design features a contoured shape that conforms perfectly to the mating surfaces of the fuel filler neck, creating an airtight seal that prevents fuel odors, vapor leaks, and potential fuel system contamination. Beyond its primary sealing function, this gasket also plays a critical role in maintaining the integrity of the vehicle s evaporative emissions system (EVAP) by ensuring that fuel vapors are properly contained and routed through the canister purge system, adhering to stringent emissions regulations. The gasket s durable construction minimizes the risk of premature degradation, even in vehicles subjected to off-road use or frequent exposure to moisture, dust, or corrosive substances. Whether replacing a worn or damaged gasket due to age, fuel system maintenance, or a leaky cap, this OEM-quality part guarantees a reliable, long-lasting seal that restores both the functionality and efficiency of the fuel system, ultimately contributing to optimal engine performance and fuel economy.

**Pros and Cons of buying a Toyota 7731606070 Fuel Tank Cap Gasket for a 2009 2015 Tacoma**

### **Pros:**

1. **Direct Fitment** This part is specifically designed for the 2009 2015 Toyota Tacoma, ensuring compatibility with the fuel tank cap assembly. It eliminates the risk of purchasing a generic or mismatched gasket that may not seal properly.

2. **OEM Quality** As a Toyota genuine or high-quality aftermarket replacement, it should meet the same durability and sealing standards as the original part. This reduces the likelihood of leaks or premature failure.

3. **Prevents Fuel Leaks** A faulty or worn gasket can cause fuel vapors to escape, leading to fuel odor, potential leaks, or even a failed emissions test. Replacing it ensures a proper seal, maintaining system integrity.

4. **Easy Installation** The gasket is a straightforward component to replace, typically requiring only basic tools. Many owners report that swapping it out takes less than an hour, especially if they have experience with DIY repairs.

5. **Cost-Effective** While not the cheapest part, it is a relatively inexpensive fix compared to potential fuel system damage or emissions-related issues caused by a failing gasket.

6. **Accessibility** This part is widely available from Toyota dealerships, auto parts stores (like AutoZone, O Reilly, or Amazon), and online retailers. Multiple suppliers ensure availability even if one is out of stock.

7. **Long-Term Reliability** A properly installed gasket should last the lifespan of the fuel tank cap assembly, provided it is not damaged during installation or exposed to harsh conditions.

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### **Cons:**

1. **Potential Counterfeit Parts** Some aftermarket or third-party sellers may offer knockoff versions of this gasket that do not meet Toyota s quality standards. These could fail prematurely or not seal correctly, leading to recurring issues.

2. **Mixed Reviews on Durability** While many users report no problems, a few owners have noted that aftermarket gaskets (even from reputable brands) can degrade faster than OEM parts, especially if the fuel tank cap is frequently removed or exposed to extreme temperatures.

3. **Installation Challenges** If the fuel tank cap or surrounding area is corroded or damaged, removing the old gasket can be difficult. Some users may need to use penetrating oil or a pry tool, which could risk further damage if not done carefully.

4. **Limited Warranty** Unless purchased directly from a dealership or a retailer with a return policy, the gasket may not come with a warranty. Aftermarket parts often have shorter or no warranties compared to OEM components.

5. **Price Variability** Prices can fluctuate based on the seller, with some online marketplaces or specialty suppliers charging more than others. Buyers should compare prices to ensure they are getting a fair deal.

6. **Risk of Overlooking Underlying Issues** If the fuel tank cap itself is cracked or the fuel lines are compromised, replacing just the gasket may not fully resolve the problem. A thorough inspection of the entire fuel system is advisable.

7. **Environmental Exposure** If the vehicle is frequently driven in harsh conditions (e.g., extreme heat, cold, or off-road use), the gasket may wear out faster due to fuel vapor expansion and contraction.

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### **Conclusion:**

The **Toyota 7731606070 fuel tank cap gasket** is a practical and necessary replacement for a 2009 2015 Tacoma experiencing fuel odor, leaks, or emissions issues. Its **direct fitment, OEM-quality options, and ease of installation** make it a sound choice for most owners. However, **potential counterfeit parts, mixed durability reports, and the risk of overlooking other fuel system problems** warrant caution.

To mitigate risks, **prioritize purchasing from reputable sellers** (Toyota dealerships, trusted auto parts stores, or well-reviewed online retailers). Additionally, **inspect the fuel tank cap and surrounding components** during installation to ensure no other issues exist. If possible, opt for an **OEM or high-quality aftermarket brand** (e.g., Denso, ACDelco, or local Toyota-approved suppliers) to maximize reliability.

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### **Recommendation:**

1. **Buy from a trusted source** Avoid unknown sellers on platforms like eBay or Amazon Marketplace. Stick to dealerships, AutoZone, O Reilly Auto, or Toyota-approved online retailers (e.g., RockAuto, PartsGeek).

2. **Verify the part number** Double-check that the gasket matches **7731606070** (or its equivalent, such as **77316-06070**) to avoid counterfeit or incorrect parts.

3. **Inspect the fuel system** While replacing the gasket, examine the fuel tank cap, fuel lines, and gasket surface for cracks, corrosion, or damage. Replace any compromised parts.

4. **Consider OEM vs. aftermarket**

- **OEM (Toyota genuine)** is the safest choice but may cost more.

- **High-quality aftermarket** (e.g., Denso, ACDelco) offers a good balance of cost and reliability.

5. **Follow installation best practices** Clean the fuel tank cap and gasket surface thoroughly before installation to ensure a proper seal. Avoid forcing the cap if resistance is encountered.

6. **Monitor post-installation** After replacement, check for fuel odors or leaks. If issues persist, the gasket may not have seated correctly, or another component could be faulty.

**Final Verdict:** This gasket is a **worthwhile and cost-effective fix** for common Tacoma fuel system issues, provided it is sourced carefully and installed properly. For most owners, the benefits outweigh the risks, making it a recommended replacement.

Details:

Proven to offer long-lasting performance. Fuel Tank Cap Gasket by Toyota OE. Theres no better way to make your Toyota look and perform the it should than relying on genuine OE parts. They meet strict specifications for performance, fit, and form install with no modifications required.

Features: Genuine Toyota OEM parts designed to fit perfectly. Replaces Original OE Part #, 773160K020. Manufactured and tested to strict Toyota standards. Unlike many aftermarket parts, these are made with quality and care you've come to expect from Toyota.

part #: 7731606070 price

  • $24.99

specifications fueltanksysteme:

  • for models: Tacoma
  • for makes: Toyota
  • for years: 2009-2015
  • brand: Toyota Oe
  • mpn: 7731606070
  • part type: Fuel Gasket Tank Cap
  • product type: Fuel Delivery
  • fitment type: Direct Replacement
  • partslink number: 7731606070, 773160k020, 7731652040, 7731652020, 7731606050
  • compatible model s : Tacoma, Tundra, Camry, Sienna, Sequoia, Avalon, Land Cruiser
  • fitnote: 2.5 Liter Federal Emissions
  • product subtype: Fuel Tanks
  • department: Oem

seller fueltanksysteme:

  • rating: 99.6%
  • # reviews: 8498
  • city: Brunswick, Ohio

shipping fueltanksysteme:

  • service: FedEx Ground / FedEx Home Delivery
  • type: Calculated
  • carrier: FedEx
  • transit: 3-6 Days
  • class: Standard
  • cost: $42.46

general fueltanksysteme:

  • condition: New
  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks

offer fueltanksysteme:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 3
  • started: February 22, 2026

returns fueltanksysteme:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

payments fueltanksysteme:

  • wallet: Google-pay
  • credit card: Mastercard
  • other
for models: tacoma, for makes: toyota, for years: 2009-2015, part type: fuel gasket tank cap, product type: fuel delivery, fitment type: direct replacement, partslink number: 7731606070, 773160k020, 7731652040, 7731652020, 7731606050, compatible model s: tacoma, tundra, camry, sienna, sequoia, avalon, land cruiser, fitnote: 2.5 liter federal emissions, product subtype: fuel tanks, department: oem,
category: auto parts > car truck parts accessories > air fuel delivery > fuel tanks filler necks, sku: 22597383354736793,
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  • New. Offer #1 priced at $24.99 + $44.30 shipping estimate = $69.29* total. They meet strict specifications for performance, fit, and form and install with no modifications required Fuel Tank Cap Gasket ( ) by Toyota OE.+$44.30 shipping

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