
B175-36A Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $14.52 | Condition is Used, Bendix Flame Arrestor B175-36A, shipping cost = $21.69 | 100.0% |
![]() | $55.00 | Condition is Used, Bendix Zenith B175-36A Aluminum Intake Spark Arrestor For Race Car Or Boat, FREE SHIPPING | 100.0% |
![]() | $49.00 | Condition is Used, Bendix Zenith B175-36A Heavy Chrome Intake Spark Arrestor Boat, shipping cost = $8.95 | 100.0% |

The Bendix B175-36A Zenith Intake Spark Arrestor is a crucial component for anyone operating a high-performance race car boat. Designed with precision engineering, this spark arrestor is specifically engine-tuned to deliver optimal performance and reliability in marine applications.
Measuring at 3.5 inches in diameter and 3.6 inches in length, this lightweight yet robust component is constructed from high-quality aluminum. This material not only ensures durability and corrosion resistance but also eliminates the need for heavy and bulky materials, contributing to improved overall boat performance.
The Bendix B175-36A Zenith Intake Spark Arrestor features a dual-element design, which includes a fine-mesh outer screen and a coarse-mesh inner screen. This design effectively captures and retains all ignition byproducts that may cause the ignition to backfire, preventing the formation of dangerous hydrocarbon emissions.
The inner screen is designed to allow for easy cleaning, ensuring that the spark arrestor remains effective and functional. To clean the inner screen, simply remove it, rinse it with clean water, and reinstall. The outer screen is designed for permanent installation and is not intended to be removed or cleaned.
This spark arrestor is compatible with various Zenith carburetors, including those used in high-performance race boat engines. It is essential for meeting the regulatory requirements for spark arrestion in marine applications, ensuring a safe and enjoyable experience for operators and spectators alike.
The Bendix B175-36A Zenith Intake Spark Arrestor is meticulously engineered for high-performance marine applications. Its lightweight design, durability, and ease of maintenance make it an indispensable addition to any race car boat's engine setup.
Bendix B175-36A Zenith intake spark arrestor is a crucial component for race car boats that ensures the safe and efficient operation of the engine by preventing the escaping ignition sparks from leaving the intake manifold and entering the atmosphere. Here are some pros and cons of using this particular spark arrestor:
Pros:1. Safety: The primary function of a spark arrestor is to prevent the ignition sparks from exiting the intake system and causing a fire risk, especially during the race. This Bendix model effectively achieves that goal.
2. Improved Engine Performance: By keeping the sparks within the engine, the ignition process is optimized, leading to improved engine performance, better combustion efficiency, and enhanced power output.
3. Meets Racing Regulations: In many racing events, the use of a spark arrestor is mandatory to ensure the safety of the competitors and spectators. This Bendix B175-36A model complies with most racing regulations.
Cons:1. Cost: Spark arrestors, especially high-performance racing ones like this Bendix model, can be quite expensive compared to standard models.
2. Maintenance: Spark arrestors can get clogged or fouled over time due to the intake air's moisture, oil, and other contaminants. Cleaning or replacing the arrestor regularly is necessary to maintain optimal performance.
3. Potential Engine Backfiring: While the spark arrestor keeps the sparks within the engine, it could potentially cause engine backfiring, which could lead to performance issues and damage if not addressed.
Conclusion:The Bendix B175-36A Zenith intake spark arrestor is an essential component for race car boats that ensures safety, improves engine performance, and meets racing regulations. However, it comes with some drawbacks, such as high cost, maintenance requirements, and potential engine backfiring. Weighing the pros and cons, it is recommended to invest in this high-performance spark arrestor if safety, optimized engine performance, and racing regulations are top priorities.
Details:
About 4 1/4 inches throat inside diameter. J has a slight bend on the top cover - will not affect performance.
specifications inboardfuel:
- brand: Bendix
- mpn: B175-36a
- part type: Intake Spark Aluminum
- country/region of manufacture: United States
offer inboardfuel:
- options: ship-to-home
- prices: $14.52–$55.00
- item condition: Used
- availability: in stock
- started: march 28, 2025
- in stock #: 3
- sold #: 21
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
payments inboardfuel:
- wallet: google-pay
- other
- credit card: diners-club
shipping inboardfuel:
- type: calculated
- transit: 5-11 days
- service: usps ground advantage
- class: standard
- carrier: usps
returns inboardfuel:
- paid by: buyer
- time: 30 days
- policy: returns accepted
seller inboardfuel:
- rating: 98.6%
- # reviews: 1458
- city: deer park, wisconsin
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