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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Mr. Gasket Rear Main Seal - 30Overview: This Mr. Gasket Rear Main Seal is made from silicone to allow the seal to handle extreme engine oil temperature. It is a direct replacement for a factory one piece rubber main seal. It's also injection molded for a precise fit. Features: Application: Year Make Model Submodel Engine Size 1983 1991 Ford E 250 Econoline 302 5 V8 1983 Ford F 100 302 5 V8 1983 1995 Ford F 150 302 5 V8 1983 1995 Ford F 250 302 5 V8 1983 1986 Ford LTD 302 5 V8 1983
Overview:
This Mr. Gasket Rear Main Seal is made from silicone to allow the seal to handle extreme engine oil temperature. It is a direct replacement for a factory one-piece rubber main seal. It's also injection molded for a precise fit.
Features:
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1983 - 1991 | Ford | E-250 Econoline | 302/5 V8 | |
| 1983 | Ford | F-100 | 302/5 V8 | |
| 1983 - 1995 | Ford | F-150 | 302/5 V8 | |
| 1983 - 1995 | Ford | F-250 | 302/5 V8 | |
| 1983 - 1986 | Ford | LTD | 302/5 V8 | |
| 1983 - 1995 | Ford | Mustang | 302/5 V8 | |
| 1983 - 1993 | Ford | Thunderbird | 302/5 V8 | |
| 1983 - 1987 | Lincoln | Continental | ||
| 1984 - 1985 | Lincoln | Mark VII | 302/5 V8 | |
| 1986 - 1992 | Lincoln | Mark VII | ||
| 1984 - 1985 | Lincoln | Continental | 302/5 V8 | |
| 1983 - 1990 | Lincoln | Town Car | ||
| 1983 | Lincoln | Mark VI | ||
| 1984 - 1986 | Mercury | Capri | 302/5 V8 | |
| 1987 - 1991 | Mercury | Colony Park | ||
| 1983 - 1995 | Ford | E-150 Econoline | 302/5 V8 | |
| 1983 - 1995 | Ford | E-150 Econoline Club Wagon | 302/5 V8 | |
| 1983 - 1995 | Ford | Bronco | 302/5 V8 | |
| 1987 - 1991 | Ford | Country Squire | ||
| 1983 | Ford | E-100 Econoline | 302/5 V8 | |
| 1983 | Ford | E-100 Econoline Club Wagon | 302/5 V8 | |
| 1983 - 1993 | Mercury | Cougar | 302/5 V8 | |
| 1983 - 1989 | Mercury | Grand Marquis | 302/5 V8 | |
| 1990 - 1991 | Mercury | Grand Marquis | ||
| 1987 - 1991 | Ford | LTD Crown Victoria | 302/5 V8 |
Specs:
| Brand | Mr. Gasket |
|---|---|
| Emission Code | 5 |
| Engine | Ford Small Block Windsor |
| Material | Silicone |
| Product Type | Rear Main Seal |
| Rear Main Seal Style | One Piece |
| Warranty | Limited 90 Day |
| Weight | 0.15 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Good fit for my *almost* 9 yo
Color: Margarita Pink/Vermillion
Cute deign. Proper water protection. Great hold to the string and the clasp. Lenses are very clear and colors are bright and cute. I was kind of worried about the sizing for my almost 9yo, but these sit very well and I think will work for her for quite some time too.. not only size-wise but quality-wise too. These seem well made and durable.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Perfect goggles for girls!
Color: Pink Yarrow/Vermillion
Perfect googles for girls. These do not get stuck in their hair and they are easy to adjust to size. The sun protection is a great added bonus.
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Perfect Fit & Great Quality for Kids!
Color: Sky Blue/Celeste
These goggles are amazing for little swimmers! They fit my child perfectly without leaking or slipping, and the adjustable straps make them super easy to customize. The soft seal is comfortable around the eyes, and my kid actually enjoys wearing them , no complaints about water getting in. The lenses are clear and don’t fog up, even after long pool sessions. Great quality from Speedo as always!
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Reviewed in the United States on November 5, 2025
★★★★★ 4
so cool!
Color: Mariner Silver/Emerald/Silver, Color: Mariner Silver/Emerald/Silver
so cool!! they were a bit big on my 4 year old, but fit perfectly on my 8 year old! since it was a little wide, the water poured in, but my 8 year old really enjoyed it and they look like sunglasses!! he said they were comfortable and they were so easy to put on and take off, since the straps weren't rubber. the lens scratch a little bit and they don't come with a pouch to keep in. still, great value for the money.
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Reviewed in the United States on August 4, 2025
★★★★★ 5
Good seal and cute in photos
Color: Pop Rainbow Sweet Purple, Color: Pop Rainbow Sweet Purple
We had the prior version of these Speedo kids’ goggles and these ones are much better. First, they have the same great no catch string that comes on and off without pulling hair. But they also have a better seal around the eyes, and so after days of hotel pool and swim class swimming we haven’t had a leak yet. The new frames also look a lot more like really cute kids’ sunglasses, so they’re great for all-day hotel pool wear and look great in our holiday photos.
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Reviewed in the United States on April 12, 2026