18-7967 Comparison
| photo | price | summary | rating |
|---|---|---|---|
 | $19.00 | Top Pick! Condition is New, Sierra 18-7967 Spin-on Fuel Filter, shipping cost = $5.62 | 100.0% |
 | $21.95 | Condition is New, Sierra 18-7967 Fuel Filter Replaces Mercruiser 35-18458Q3 , shipping cost = $6.90 | 99.8% |
 | $16.00 | Condition is New, Sierra 18-7967 10 Micron Replacement Filter Mallory 9-37805 Mercury 35-14571A1, shipping cost = $13.02 | 100.0% |
 | $30.24 | Condition is New, Sierra 18-7967 10 Micron Replacement Filter Mallory 9-37805 Mercury 35-14571A1, FREE SHIPPING |  |
 | $31.99 | Top Pick! Condition is New, Sierra Fuel Filter Merc 35-18458Q3 18-7967, FREE SHIPPING | |
 | $22.61 | Condition is New, Sierra 18-7967 Mercury Fuel Filter with Sensor 35-18458Q3 35-18458A3 35-18458A2, shipping cost = $12.95 | |
 | $34.57 | Condition is New, Sierra Marine 18-7967 Fuel Water Separator Filter 10 Micron Element 90 GPH, FREE SHIPPING | 99.7% |
 | $23.89 | Condition is New, Sierra Replacement Fuel Filter w/Sensor for Mercury 35-18458Q3 Marine 18-7967 MD, shipping cost = $14.51 | 99.5% |
 | $26.99 | Condition is New, Sierra 18-7967 Fuel Filter/Water Separator Element, shipping cost = $11.95 | 99.3% |
 | $37.40 | Condition is New, Fits For Sierra Marine 18 7967 Fuel Water Separator Filter, FREE SHIPPING | 99.4% |
 | $37.99 | Condition is New, SIERRA 18-7967 Fuel Water Separator Filter, V6 EFI, 1995 and Earlier with Sensor, FREE SHIPPING | 100.0% |
 | $26.97 | Condition is New, Mercury EFI DFI Fuel Filter 95 & Below Sierra 18-7967 35-18458Q3 9-37805, shipping cost = $13.74 | 99.5% |
 | $40.09 | Condition is New, Sierra International 18-7967 Fuel Water Separator Filter, V6 EFI, 1995 and E..., FREE SHIPPING | 98.9% |
 | $27.44 | Top Pick! Condition is New, Sierra Fuel Water Separator Filter #18-7967, shipping cost = $14.10 | 99.6% |
| photo | price | summary | rating |
|---|---|---|---|
 | $29.00 | Top Pick! Condition is New other (see details), Sierra Mercury Mallory Oil Filter 18-7967 35-18458Q3 9-37805 NOS OEM OilSh , FREE SHIPPING | 99.5% |
| photo | price | summary | rating |
|---|---|---|---|
 | $37.08 | Top Pick! Condition is Neu, Fuel Filter Sierra 118-7967, shipping cost = $30.21 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
 | $39.19 | Top Pick! Condition is Nuovo, Sierra 118-7967 Fuel Filter, shipping cost = $27.89 | 99.7% |
The Sierra 18-7967 Fuel Filter/Water Separator Element is a crucial component in maintaining the performance and longevity of your diesel engine. This high-quality element is designed to filter out contaminants and separate water from your fuel system, preventing potential damage from impurities.
The fuel filter portion of this element effectively captures and removes particles as small as 2 microns in size, ensuring that only clean fuel reaches your engine. The pleated filter media increases the surface area for filtration, providing superior flow rates and longer filter life. The robust, spin-on design allows for easy installation and replacement.
The water separator portion of the 18-7967 element is equally essential. It utilizes a sophisticated coalescing media that efficiently separates water droplets from the fuel stream. This media is designed to withstand the high pressures and temperatures encountered in heavy-duty diesel applications. The element's large water drain capacity ensures that accumulated water is efficiently drained, reducing the risk of water-related engine damage.
The Sierra 18-7967 Fuel Filter/Water Separator Element is engineered to meet or exceed OEM specifications, ensuring a perfect fit and reliable performance. Its durable construction is resistant to corrosion and environmental stress, making it a long-lasting solution for your vehicle or equipment.
In summary, the Sierra 18-7967 Fuel Filter/Water Separator Element is a vital addition to your diesel fuel system. Its advanced filtration technology and water separation capabilities protect your engine from fuel contaminants and water damage, ultimately contributing to increased efficiency, improved performance, and extended engine life.
The Sierra Model 18-7967 Fuel Filter/Water Separator Element is a crucial component in maintaining the fuel system of certain engines. Here are some pros and cons to consider before making a purchase.
Pros:1. Improves engine performance: A clean fuel filter ensures that the engine receives clean fuel, which in turn improves engine performance and fuel efficiency.
2. Protects the engine: By removing water and other contaminants from the fuel, the fuel filter/water separator element helps protect the engine from damage caused by these impurities.
3. Long-lasting: The Sierra 18-7967 element is designed to last for a long time, reducing the frequency of replacements.
4. Easy to install: The element is easy to install and can be done without the help of a professional mechanic.
Cons:1. Cost: The price of the Sierra 18-7967 fuel filter/water separator element may be higher than some other options in the market.
2. Size: The element may be larger than some other fuel filters, making it more difficult to install in tight spaces.
3. Infrequent replacement: While the element is designed to last for a long time, it may be necessary to replace it more frequently if the fuel quality is poor or if the engine is used in dusty or dirty conditions.
Conclusion:The Sierra 18-7967 Fuel Filter/Water Separator Element is an essential investment for maintaining the fuel system of certain engines. While it may have a higher upfront cost, its long-lasting design, improved engine performance, and protection against engine damage make it a worthwhile investment. However, it is important to consider the size and ease of installation before making a purchase.
Recommendation:If you own an engine that requires a fuel filter/water separator element and are looking for a high-quality, reliable option, then the Sierra 18-7967 Fuel Filter/Water Separator Element is a strong recommendation. While it may have a higher upfront cost, its long-lasting design and performance benefits make it a worthwhile investment. However, it is important to ensure that the element fits your engine model and that you have the necessary tools and space to install it.
Details:
Replacement fuel filter cartridge replaces oem model's: - mercury/mariner # 35-18458q3 used on v6 efi 1995 earlier engines includes sensor. Micron rating - 10.
specifications inboardfuel:
- for models: Element
- brand: Sierra
- mpn: 18-7967
- part type: Fuel Filter
- upc: 808282175672
shipping inboardfuel:
- carrier: usps, fedex
- transit: 4-9 days
- service: usps ground advantage, fedex ground economy
- class: standard, economy
- type: calculated
seller inboardfuel:
- # reviews: 3636
- city: freeport, new york
- rating: 99.2%
payments inboardfuel:
- other
- credit card: mastercard
- wallet: apple-pay
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
offer inboardfuel:
- started: february 21, 2026
- sold #: 9
- prices: $16.00–$40.09
- item condition:
- New
- New other (see details)
- Neu
- Nuovo
- options: ship-to-home
- in stock #: 5
- availability: in stock
returns inboardfuel:
- policy: returns accepted
- time: 30 days
- paid by: seller
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