✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Dad Approved Aft Entry Door Seal W/out Cargo Door, Piper Pa32, Pa34 (ads-p304-18d) Device [iQx68M9t]

$33.99 $108.99 -69%

Product Number: ADS-P304-18DApproval Basis:FAA-PMA Approved. Part number ADS1200-304Replaces:Piper 78741-02, 189-139, 100802-002, 69859-004, 65692-004, 69859-005Aircraft Eligibility:Piper PA-32-260, PA-32-300, PA-32-301, PA-32-301T, PA32R-300, PA-32R

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Dad Approved Aft Entry Door Seal W/out Cargo Door, Piper Pa32, Pa34 (ads-p304-18d) Device [iQx68M9t]

Product Number: ADS-P304-18D

Approval Basis:

FAA-PMA Approved. Part number ADS1200-304

Replaces:

Piper 78741-02, 189-139, 100802-002, 69859-004, 65692-004, 69859-005

Aircraft Eligibility:

Piper PA-32-260, PA-32-300, PA-32-301, PA-32-301T, PA32R-300, PA-32R-301(HP), PA-32R-301(SP), PA-32R-301T, PA-32RT-300, PA-32RT-300T, PA-34-200, PA-34-200T, PA-34-220T, PA-32S-300 

Kit contains a seal for one entry door, instructions and seal lube.

HIGH PERFORMANCE AIRCRAFT DOOR AND WINDOW SEALS

Nearly a year of development and testing went into creating this revolutionary new sealing material. This new seal for General Aviation Aircraft is the result of a space age material developed for NASA. It is ideal for airplanes because it conforms to the sealing surfaces, forming a perfect sealing bond between the door and the fuselage. Custom extruded from a special hybrid rubber compound, the new seal is superior to any seal on the market.

The hybrid rubber compound sealing material is unique because it compresses under pressure from the door. When the door stops applying pressure against the seal, the seal no longer compresses and actually makes an impression of the surface pressing against it. This seal conforms to surfaces so well that when you open the door you will actually see a perfect imprint in the seal of every rivet and seam!

The seal has the ability to compress from its full thickness to as small as 1/32" thick without losing its sealing ability.  The hybrid compound meets Military Specifications (Mil Spec). The seals are affordable and Made in the USA. The new seals are available at a fraction of the cost of OEM seals and benefits of their use include an airtight and water tight fit, and greatly reduced cabin noise for even more enjoyable flying!

What Our Customers Say

January 16, 2026

Absolutely no complaints!

Unbeatable quality for the cost.

- Frank Allen.

January 16, 2026

Absolutely no complaints!

It’s a very well-ventilated and cool-running device.

- Omicron_Prime.

January 16, 2026

Absolutely no complaints!

This product is a joy to interact with.

- JoyfulUser.

Write a Review

You Might Also Like

Discover more great products from our collection.

GEARBOX ASSY,HIGH FLOW

GEARBOX ASSY,HIGH FLOW

(182)
$75.99 $243.99 -69%
Hot Octopuss Atom - Black

Hot Octopuss Atom - Black

(113)
$29.99 $95.99 -69%
OCEANOLOGY

OCEANOLOGY

(190)
$23.99 $76.99 -69%
Gray Square Tufted Bed

Gray Square Tufted Bed

(739)
$47.99 $153.99 -69%
Dining Chairs

Dining Chairs

(935)
$16.99 $54.99 -69%
MBN E36 COUPE HOOD V1

MBN E36 COUPE HOOD V1

(925)
$58.99 $188.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY