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R12T Marine Fuel Water Separator Kit, 10 Micron Filter, Replace S3240 120AT, Fit 1/4 Inch NPT Outboard Motors for Gas & Diesel Engines Includes 2 fittings, 2 plugs

R12T Marine Fuel Water Separator Kit, 10 Micron Filter, Replace S3240 120AT, Fit 1/4 Inch NPT Outboard Motors for Gas & Diesel Engines Includes 2 fittings, 2 plugs

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AMAZON.COM ASIN: B0DYDJMDNN
Store Price: $19.99
Coupon Discount: -10%
FINAL PRICE AFTER COUPON
$17.99 SAVE $2.00
LIMITED TIME OFFER Ends in: Jun 28, 2026
PROMO CODE Verified May 20, 2026
Apply Coupon at Checkout

About this R12T Marine Fuel Water Separator Kit, 10 Micron Filter, Replace S3240 120AT, Fit 1/4 Inch NPT Outboard Motors for Gas & Diesel Engines Includes 2 fittings, 2 plugs deal

Amazon shoppers can pick up the R12T Marine Fuel Water Separator Kit, 10 Micron Filter, Replace S3240 120AT, Fit 1/4 Inch NPT Outboard Motors for Gas & Diesel Engines Includes 2 fittings, 2 plugs for $17.99 right now — a 10% discount off the usual $19.99 price, saving $2.00 when promo code YRV2LNFV is entered at checkout.

The offer is fulfilled by Amazon and sold by A1KHQCG71PAK7U, and the discount is scheduled to run through June 28, 2026. Our deals team last verified the code on May 20, 2026, so it should still apply at the Amazon checkout — codes do sometimes lapse early once their usage cap is hit, in which case Amazon will simply ignore the entry without affecting the rest of your order.

Shoppers have rated the R12T Marine Fuel Water Separator Kit, 10 Micron Filter, Replace S3240 120AT, Fit 1/4 Inch NPT Outboard Motors for Gas & Diesel Engines Includes 2 fittings, 2 plugs 4.7 out of 5 across 79 reviews on Amazon, which places it on the stronger end of its category. More comparable offers live in the Fuel & Water Separators coupons section.

How to redeem this coupon

  1. Copy the promo code YRV2LNFV shown above.
  2. Tap Apply Coupon at Checkout to open the product on Amazon in a new tab.
  3. Add the item to your cart and proceed to checkout.
  4. Paste the code into the Gift cards & promotional codes box and apply it before completing payment.

Pricing and availability shown were correct when this page was last refreshed and may change without notice on Amazon's side. CouponsClipper earns a commission on qualifying purchases made through outbound links — this never affects the discount you receive.

$17.99 $19.99
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