Mobil Delvac 1240 (Case of 4 - 1 Gal. Containers)
SKU
XOM104056
$140.63
Mobil Delvac 1240 is a high performance, SAE 40, low sulfated ash diesel engine oil formulated to exceed the demands of a wide range of diesel engines. Mobil Delvac 1240 is especially formulated towards Detroit Diesel 2-cycle engines which require less than 1% sulfated ash. Mobil Delvac 1240 utilizes a select blend of base oils and balanced additives which control oxidation, deposits, and is especially effective on wear control in high speed, high temperature applications. Mobil Delvac 1240 is a preferred summer viscosity for many Detroit Diesel applications.
Case of 4x1
- Available in a case of four 1 gallon (3.78 L) containers
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The Lubricant Store Store
Good price for 4 gals. SAE 40 2-cycle Detroit diesel oil
Mark H
on Jun 1, 2024
This is the only oil recommended for 2-stroke Detroit Diesels. I know I can go to TheLubricantStore and always find it here.
Hugh F
on Nov 15, 2020
Good price for 4 gals. SAE 40 2-cycle Detroit diesel oil
Mark H
on Jun 1, 2024
Recommended for my 2 stroke Detroit Diesel
Ryan C
on Jan 31, 2022
Someone added delo 400 15-40 in my engine containing delvac 1240 will they work together?
BEST ANSWER: It is compatible, however, it would depend on the ratio. Was it a couple quarts? If so, that would be no big deal but you will have more difficulty in colder weather because there is a viscosity difference between the two.
- Reply
- Inaccurate
- Linda D Staff on Jan 30, 2018
