Keep clean fluid circulating through your Allison transmission with the Baldwin Transmission Oil Filter B252, a spin-on filter that traps wear metals and debris before they reach the valve body and clutches. It drops in across a wide range of applications, including the 1971-1975 Citroen SM (V6-2.7L, V6-3.0L), 1998 International 5000 (6-12.0L), 1996-1999 International 9800 SBA (L6-10.8L), and 1998-2004 Isuzu NQR (L4-4.8L), plus numerous Allison MT600-series (MT643, MT644, MT650, MT653, MT654), HT700, and VT730 transmissions and off-highway equipment — see the Buyer's Guide tab for the full list.
Fits Allison transmissions. Made in the United States.
Interchange: GMC 25010441 · Manufacturer part number B252
What does the Baldwin B252 filter do?
It's a spin-on transmission oil filter that strains wear metals and debris from the fluid before it reaches the valve body and clutches, helping keep the fluid clean during service.
Which transmissions and vehicles does it fit?
It fits Allison transmissions such as the MT600 series, HT700, and VT730, plus applications like the Citroen SM, International 5000/9800 SBA, and Isuzu NQR. See the Buyer's Guide tab for the full list.
What valves are built into this filter?
It contains an anti-drainback valve, which helps keep fluid from draining out when the system is off, and a 20 PSID by-pass valve that opens to maintain flow if the element gets restricted.
What part number does the B252 replace?
It is listed as replacing GMC 25010441. Confirm fitment for your specific transmission or equipment before ordering.
What are the filter's specifications?
It uses a 3/4-16 thread, measures 3 11/16 in (93.7 mm) outside diameter and 5 15/32 in (138.9 mm) in height, and includes gasket G401. It is made in the United States.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
