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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Mr. Gasket Standard OE Engine Overhaul Gasket Kit - 7140Overview: Kit includes cylinder head gaskets, intake gaskets, exhaust gaskets, oil pan gaskets, valve cover gaskets, timing cover gaskets, fuel pump gaskets, water pump gaskets, distributor gaskets, thermostat gaskets, and rear main seals. For OE replacement, high performance street, drag racing, or oval track racing. Features: Application: Year Make Model Submodel Engine Size 1968 1975 Oldsmobile Vista Cruiser 350 5. 7 V8 1970 1975 Oldsmobile Vista
Overview:
Kit includes cylinder head gaskets, intake gaskets, exhaust gaskets, oil pan gaskets, valve cover gaskets, timing cover gaskets, fuel pump gaskets, water pump gaskets, distributor gaskets, thermostat gaskets, and rear main seals. For OE replacement, high-performance street, drag racing, or oval track racing.
Features:
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1968 - 1975 | Oldsmobile | Vista Cruiser | 350/5.7 V8 | |
| 1970 - 1975 | Oldsmobile | Vista Cruiser | 455/7.5 V8 | |
| 1965 | Oldsmobile | Jetstar I | ||
| 1975 | Oldsmobile | 98 | 400/6.6 V8 | |
| 1975 | Oldsmobile | 98 | 455/7.5 V8 | |
| 1965 - 1976 | Oldsmobile | 98 | ||
| 1975 | Oldsmobile | Custom Cruiser | 400/6.6 V8 | |
| 1971 - 1976 | Oldsmobile | Custom Cruiser | ||
| 1975 | Oldsmobile | Custom Cruiser | 455/7.5 V8 | |
| 1970 - 1976 | Oldsmobile | Cutlass | 455/7.5 V8 | |
| 1968 - 1976 | Oldsmobile | Cutlass | 350/5.7 V8 | |
| 1968 - 1976 | Oldsmobile | Delta 88 | 350/5.7 V8 | |
| 1968 - 1976 | Oldsmobile | Delta 88 | 455/7.5 V8 | |
| 1965 - 1966 | Oldsmobile | Cutlass | 400/6.6 V8 | |
| 1965 - 1966 | Oldsmobile | Dynamic 88 | ||
| 1965 - 1966 | Oldsmobile | F85 | 400/6.6 V8 | |
| 1968 - 1972 | Oldsmobile | F85 | 350/5.7 V8 | |
| 1971 - 1976 | Oldsmobile | Cutlass Supreme | 350/5.7 V8 | |
| 1971 - 1976 | Oldsmobile | Cutlass Supreme | 455/7.5 V8 | |
| 1967 | Oldsmobile | Delmont 88 | 425/7 V8 | |
| 1968 | Oldsmobile | Delmont 88 | 350/5.7 V8 | |
| 1973 - 1976 | Oldsmobile | Omega | 350/5.7 V8 | |
| 1965 - 1966 | Oldsmobile | Starfire | ||
| 1966 - 1976 | Oldsmobile | Toronado | ||
| 1970 - 1972 | Oldsmobile | F85 | 455/7.5 V8 | |
| 1975 - 1976 | Oldsmobile | Cutlass Salon | 455/7.5 V8 | |
| 1976 | Oldsmobile | Cutlass Tiara | 350/5.7 V8 | |
| 1976 | Oldsmobile | Cutlass Tiara | 455/7.5 V8 | |
| 1975 - 1976 | Oldsmobile | Cutlass Salon | 350/5.7 V8 | |
| 1975 | Oldsmobile | Delta 88 | 400/6.6 V8 | |
| 1965 - 1971 | Oldsmobile | 442 | ||
| 1965 - 1967 | Oldsmobile | Delta 88 |
Specs:
| Application | Oldsmobile |
|---|---|
| Brand | Mr. Gasket |
| Emission Code | 5 |
| Engine | Oldsmobile V8 |
| Exhaust Port Shape | Rectangle |
| Exhaust Port Size | 1.47" x 2.10" |
| Head Gasket Bore | 4.270" |
| Head Gasket Compressed Thickness | .045" |
| Header Gasket Material | Performance |
| Header Gasket Thickness | .062" |
| Intake Manifold Gasket Material | Performance |
| Intake Manifold Gasket Thickness | .062" |
| Intake Port Shape | Rectangular |
| Intake Port Size | 1.40" x 2.40" |
| Oil Pan Gasket Material | Performance |
| One Piece Oil Pan Gasket | No |
| Product Type | Gasket Kits |
| Rear Main Seal Style | Two Piece |
| Valve Cover Gasket Material | Performance |
| Valve Cover Gasket Thickness | .312" |
| Warranty | Limited 90 Day |
| Weight | 2.13 |
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
4.6 ★★★★★
Based on 445 reviews
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Product Reviews
★★★★★ 5
Really nice
Color: Black/Green/Digital
Really nice watch but remind you it’s a negative display not a positive but since I have a small wrist it fits perfect. And I love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
★★★★★ 1
Timex Watch Ironman is now junk.
Color: Black/Green/Digital
Timex Ironman watches are junk. They were once bullet proof but are just junk these days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
★★★★★ 5
Exactly what my husband was looking for
Color: Black/Green/Digital
Works well as expected
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Reviewed in the United States on January 4, 2026
★★★★★ 4
Solid Watch 2 Months In TLDR, would buy again
Color: Black/Black/Digital
Solid watch so far with a readable face and a comfortable strap. My previous watch was a G-shock DW5600. I chose this for the lap feature and generally liked the appearance.
Things I didn’t love:
1) the chronograph displays the mode at the top. I know what mode it’s in, it would be better to have the actual time.
2) this has dual time zones, it’s apparently easy to flip to the second time zone without realizing. I have mine set to US eastern and US central (a one hour difference which begs the question why, and I hear you). But I almost missed 2 events not realizing my wristwatch had jumped back an hour while playing with my kids in the park.
3) I’m still playing with the count down timer function. I messed something up on my first run, but I’m sure I’ll figure it out. Just something didn’t work intuitively.
4) I didn’t realize how often I had used the indigo equivalent feature on my Gshock as a flash light in low light situations. With the black face this isn’t an option on this watch (I’d still make this trade for the aesthetic).
I would buy again just for something fresh after 5+ years with the G-Shock and the lap feature. Probably a little hyper critical focused on the short comings. Water resistance has been tested an no issues after two months.
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Reviewed in the United States on June 3, 2026
★★★★★ 1
Dont buy
Color: Black/Black/Digital
Worst IM watch. Cant read screen, battery only lasted 4 months, go to "try" and change battery screws to the back are special screws cant change battery. Timex should issie everyone who bought junk watch a refund!
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Reviewed in the United States on January 20, 2026