Mercury MerCruiser Quicksilver Cool Fuel Regulator Fitting Kit 808002A1
In stock items ship same or next day.
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Product Description
Mercury Quicksilver 22-808002A1 is the regulator-to-line fitting kit used in specified MerCruiser Cool Fuel systems. It connects at the fuel-pressure regulator and includes the copper sealing washer listed for that fitting.
Key Features
- OEM kit reference: 22-808002A1.
- Cool Fuel regulator-to-line connection.
- Includes copper washer 12-36533.
- Washer catalog dimensions: .328 x .562 x .0312 inch.
Compatibility and Fitment
Verified in the MX 6.2L MPI Bravo fuel-pump/fuel-cooler diagram and the 5.7L MAG MPI Horizon MIE fuel system, serial 0L302200 through 0M299999. Confirm the installed fuel module and regulator connection.
Replacement and Installation
Relieve fuel pressure and follow the engine fuel-system safety procedure before opening a connection. Keep fittings clean, inspect the sealing faces, install the correct washer and check thoroughly for leakage before operating the engine.
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Parts Desk Insight
The regulator fitting and the nearby pump-to-line fitting are different components. Match the connection location; 808001A1 is the separate straight pump fitting.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.