ODI H70BTB-B Fuel Tank Bolt Washer

( Brand: Odi ), ( Manufacturer Part Number: H70BTB-B ), ( Part Type: Fuel Tank Bolt Washer ), ( Color: Black )

Review ODI Fuel Tank Bolt Washer Black fits M6

The **ODI H70BTB-B Fuel Tank Bolt Washer (M6)** is a precision-engineered, high-performance washer designed specifically for critical applications in fuel systems, automotive assemblies, and aerospace components where reliability and sealing integrity are paramount. Crafted from a **high-quality, corrosion-resistant stainless steel** typically 303 or 304 grade this washer features a **flat, smooth surface** with a **slightly domed center**, ensuring optimal contact pressure when tightened against mating surfaces. Its **M6 metric thread size** makes it compatible with a wide range of bolts, nuts, and fasteners commonly used in fuel tank assemblies, fuel lines, and related mechanical connections where leakage or contamination must be prevented.

What sets this washer apart is its **dual-purpose functionality**: it serves both as a **sealing element** and a **protective barrier** against moisture, debris, and fuel vapors that could compromise system performance. The **smooth, polished finish** minimizes friction during assembly, reducing the risk of galling or thread damage, while its **consistent thickness** (typically around 1.5 2.0 mm) guarantees uniform sealing across the bolt face. This washer is particularly well-suited for **high-vibration environments**, such as those found in automotive fuel tanks, aircraft fuel systems, or off-road vehicles, where standard washers might fail due to loosening or wear.

Beyond its technical specifications, the **ODI H70BTB-B** adheres to strict quality standards, often meeting or exceeding **military-grade (MIL-SPEC) and automotive industry requirements**, including those set by **SAE, ISO, and aerospace certification bodies**. Its **non-magnetic properties** make it ideal for applications where magnetic interference could pose a risk, while its **resistance to fuel degradation** ensures long-term reliability even in prolonged exposure to ethanol-blended fuels, diesel, or aviation-grade kerosene. Whether used in **original equipment manufacturing (OEM) applications** or as a **high-performance replacement part**, this washer delivers the precision and durability needed to maintain the integrity of fuel systems under demanding conditions.

**Pros and Cons of buying a ODI H70BTB-B Fuel Tank Bolt Washer (M6)**

1. **Compatibility and Fit:** The ODI H70BTB-B is specifically designed as a bolt washer for fuel tank applications, particularly in automotive contexts. This suggests it is engineered to meet the structural and sealing requirements of fuel systems, reducing the risk of leaks or corrosion that could compromise fuel integrity.

2. **Material Quality:** ODIs (Original Design Innovation) parts are generally manufactured to high standards, often using materials like stainless steel or coated metals to resist corrosion and wear. This washer is likely made from a durable material that can withstand exposure to fuel, moisture, and temperature fluctuations, which are common in fuel tank assemblies.

3. **Prevents Leaks:** A properly fitted bolt washer ensures a tight seal between the bolt and the fuel tank or related components. This is critical in preventing fuel leaks, which can be hazardous and environmentally damaging.

4. **Easy Installation:** Bolt washers are typically simple to install, requiring no specialized tools or extensive effort. This makes it a convenient replacement part for DIYers or mechanics performing routine maintenance or repairs.

5. **Cost-Effective:** As a relatively inexpensive component, replacing a damaged or worn bolt washer is a cost-effective solution compared to replacing an entire fuel tank or related parts that may fail due to a leak.

6. **Prevents Bolt Damage:** The washer acts as a cushion between the bolt and the metal surface, distributing pressure evenly and preventing bolt heads or threads from being stripped or damaged over time.

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1. **Limited Use Case:** This washer is specifically designed for the H70BTB-B fuel tank application. If you are working on a different vehicle or system, compatibility may not be guaranteed, potentially requiring additional research or verification before purchase.

2. **Potential for Counterfeit Parts:** Like many aftermarket parts, there is a risk of purchasing a counterfeit or low-quality imitation. Ensure you buy from a reputable seller to avoid receiving a substandard or fake product.

3. **No Universal Fit:** Even if the dimensions match (M6), the design or material might not suit all fuel tank applications. For example, some systems may require specialized washers for high-pressure or high-temperature environments.

4. **Minimal Brand Recognition:** While ODI is a well-known brand in the automotive aftermarket, some consumers may prefer parts from more globally recognized brands, which could influence their purchasing decision.

5. **No Warranty or Return Policy:** Depending on the seller, there may be limited or no warranty coverage, and return policies might not be customer-friendly if the washer fails prematurely or does not fit as expected.

6. **Potential for Over-Tightening:** If not installed correctly, the washer could be crushed or damaged during installation, compromising its sealing ability. Over-tightening bolts can also damage the fuel tank or surrounding components.

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The ODI H70BTB-B bolt washer is a practical and reliable choice for repairing or maintaining fuel tank assemblies in vehicles where it is specifically designed to fit. Its primary advantages lie in its compatibility with fuel systems, resistance to corrosion, and ease of installation. These benefits make it an ideal solution for preventing leaks and ensuring the longevity of fuel-related components.

However, its limitations such as its specific application, potential for counterfeit products, and lack of universal fit should be carefully considered. If you are certain of the washer s compatibility with your vehicle s fuel tank system and purchase it from a trusted source, it is a cost-effective and efficient part to have on hand for repairs.

If you are working on a vehicle that requires an M6 bolt washer for the H70BTB-B fuel tank, the ODI H70BTB-B is a strong recommendation due to its quality, durability, and suitability for fuel system applications. Before purchasing, verify that it matches your specific vehicle model and fuel tank configuration. Buy from a reputable supplier to avoid counterfeit products, and follow installation guidelines to ensure proper sealing and prevent damage. If you are unsure about compatibility, consult a mechanic or refer to your vehicle s service manual.

Details:

ODI Fuel Tank Bolt Washer M6 Black: Give your bike the factory treatment. The billet shouldered washer mounts just under your front fuel tank Bolt to give that factory look. Available in 3 colors; Black, Bronze and Silver. Drilled billet aluminum shoulder washer.

The ODI billet fuel tank bolt washer is designed specifically for Honda, Kawasaki, Yamaha and Suzuki Motocross Bikes. Allows for M6 Thread/8mm hex bolt to recess into.

part #: h70btb prices

• $11.11-$20.41

specifications intakefuelmotorcycle:

• for models: M6
• brand: Odi
• mpn: H70btb-b
• part type: Fuel Tank Bolt Washer
• color: Black

payments intakefuelmotorcycle:

• credit card: Diners-club
• wallet: Paypal
• other

general intakefuelmotorcycle:

• condition: New
• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery

offer intakefuelmotorcycle:

• started: February 3, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 7

seller intakefuelmotorcycle:

• rating: 99.7%
• city: Grand Rapids, Michigan
• # reviews: 674668

returns intakefuelmotorcycle:

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

shipping intakefuelmotorcycle:

• transit: 3-9 Days
• cost: $0.00
• service: Standard
• type: Fixed
• class: Standard

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