Differential Cover 10.25'/10.5' 12 Bolts for Ford 1986-2024 Ford F250 F350 | SPELAB
Fitment:
1985-2024 10.25″/10.5″ Ford F250/F350 Super Duty 12 Bolts
Product Information +
- Brand: SPELAB
- SKU: SPOS08859BK
- Availability: Many in stock
- Product Type: Differential Cover
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- Description
Differential Cover Ford 10.25″/10.5″ 12 Bolts Rear Axle| SPELAB
Function
Protects the differential, seals the differential, stores differential fluid.
Fitment
- 1985-2014 Ford E-Series Van
- 2000-2005 Ford Excursion
- 2000-2010 Ford F-150
- 1985-2024 Ford F-250 Super Duty
- 1985-2024 Ford F-350 Super Duty
Note: The year and model may not guarantee compatibility. Please confirm whether the axle is Ford 10.25″/10.5″ 12 Bolts.
Innovative points
1. The external heat sink design increases the contact area between the differential cover and the surrounding air, enhancing heat dissipation performance.
2. The internal diversion groove design aligns with the direction of liquid flow in the differential gear's rotation, ensuring maximum flow rate for better lubrication.
3. The use of aluminum alloy material significantly improves cooling performance compared to the commonly used iron material. When comparing billet to cast products, billet items are often considered more durable and built for long-lasting performance.
4. An external observation mirror with a floating ball is used to monitor the oil level. Traditional observation mirrors in the market may darken over time, reducing visibility. Therefore, the floating ball allows us to monitor the oil level even if the mirror darkens.
5. The outside with black wrinkle paint providing rust resistance.
Specifications
FAQs
Q1: What vehicles is the SPELAB differential cover compatible with?
A1: The SPELAB differential cover is compatible with 1986-present SuperDuty Trucks 2x4 & 4x4, including Ford F250, F350, E250, E350 with Single Rear Wheel (10.25"/10.5" 12-Bolts).
Q2: What materials is the SPELAB differential cover made of?
A2: The SPELAB differential cover is made from A380 aluminum, offering superior strength and cooling performance.
Q3: How does the SPELAB differential cover improve cooling?
A3: The cover features external cooling fins (534 sq. inches) and internal heat fins (120 sq. inches), ensuring optimal heat dissipation and enhanced cooling.
Q4: Does the differential cover come with installation hardware?
A4: Yes, the SPELAB differential cover comes with 304 stainless steel hex flange mounting bolts for durable and easy installation.
Q5: How does the sight glass on the differential cover work?
A5: The sight glass, sealed with a Viton O-ring, allows for easy monitoring of the oil level without removing the cover.
Q6: Is the differential cover resistant to rust and corrosion?
A6: Yes, the cover has an anti-rust coating with a wrinkle paint finish that protects against corrosion.
Q7: Can I change the differential fluid without removing the cover?
A7: Yes, the differential cover is designed to allow easy fluid replacement without the need to remove the cover.
Q8: What benefits does the directional fluid guide provide?
A8: The directional fluid guide ensures comprehensive lubrication of the differential, reducing wear and extending its lifespan.
Q9: Is there a temperature monitoring option available with the differential cover?
A9: Yes, the differential cover includes a 1/8 inch NPT sensor port to facilitate temperature monitoring.
Q10: How does the magnetic drain plug help?
A10: The magnetic drain plug simplifies the oil change process by attracting metal particles, ensuring a cleaner differential.
I am very happy with my unpainted cast aluminum cover. I didn’t have any issues with fitment or hardware / sight glass installation. It looks great inside and out. I wish I would’ve taken a picture before reinstalling the spare tire.
2006 F250 (sterling 10.5)
Awesome product right down to the fasteners. I did the research before buying this one. It seemed to be the best build quality and the best price. Went on effortlessly and looks great
Great cover. Cheap mounting bolts and washers. No excuse for such small soft cheap mounting hardware
Easy install, make sure you buy some gasket sealer.
Nice looking diff cover
In all I love it. The sight glass is great. Look is awesome. All I’d ask for is a recommended torque for the hardware as it is a hardware change and lap from a bolt to hex. We ended up finding what many used on a Facebook forum and from looking around the internet. Other than that great product.
BEST DIFF COVER FOR MY 2000 FORD EXCURSION LIMITED
Great product. Very well made.
The rear differential covers these guys make are awesome and very well made and it’s nice they have a billet option as well as a cast option. I went with the cast option and I could not be more pleased.
Install was easy and it fits great.
Worked great
The quality of the part was really good and the fitment also I would definitely buy from them again.
I bought 2 front and rear for my F350 very good quality im very happy I would buy from them again first part took some time to ship second came fastboth worth the wait company is truly legit
Installed with no issues. Design is on par with Banks (internally) and better as a solid billet of material versus cast. Took almost a full gallon (4 quarts) of fluid to fill.
Hardware bolts and washers are great but the gasket was cardboard. Already anticipated that to happen and ordered a LubeLocker gasket ahead of install.
No leaks, looks great, only time will tell the durability and performance.
Thank you for your comment, we have sent your suggestion back to our developers!
You have what i think is the same Ford 10.5 12 bolt rear differential cover listed twice with different application years stated. Are they both the same part or is only one correct for my 2012 F250?
Thank you for your inquiry. To clarify, could you please provide us with a link to the other product you mentioned? We will check whether it is compatible. For further information, please contact us at: ( service@spelabautoparts.com).
Let customers speak for us
Bought a intake manifold from spelab for my 3500 6.7 cummins, and it works perfect, shipping was fast all parts included. Great company to deal with, highly recommended.
Installation was easy
Absolutely perfect fit! Super easy to install did move gasket from downpipe to DPF and reused but overall extremely pleased!
I bought the Chinese knock off because SPE Motorsports won’t sell it. As advertised. I’m sure it’ll do.
Purchased for my 2011 ram 2500 6.7 Cummins. Great product all the sensors holes lined up perfectly helped with acceleration a lot more responsive now on acceleration
Installed on a 14 3500, seamless install maybe takes 10min. Definitely opens intake up. Noticeably more sound. Not sure any performance gains other than throttle response
I’ve purchased the EGR and CCV deletes as well as the upgraded intake manifold, upper radiator hose and thermostat block, and compressed air piping. Overall I am very satisfied with the quality and fit of all of the parts. Some of the instructions could use a little more detail, but if you are in any way mechanically inclined, you’ll be able to do these yourself no problem. I did have to make a very small modification to the aluminum quick connector on the upper radiator hose in order to get it to lock in place, but other than that everything has been great!
Works amazing and easy to install
too good to not change them!
Slowly piecing this thing back together for the freedom meet this weekend 🤟
Needs more blue 💙
I put these on a ugly farm truck with a cammed LS swap and to keep the ugly “sleeper” feel we had these installed and they worked great for us 👍🏽👍🏽👍🏽
Fast delivery and nice finish on parts
I really do think this is the best DPF back I've ever had. I said it in the video, but the fitment here is MUCH better than MBRP or AFE. I have had both and this one installed so much easier, and much higher quality metal
Made wrong didn't fit