Baldwin B9 Engine Oil Filter

Name: Baldwin B9 Engine Oil Filter
Brand: Baldwin
SKU: BFDG-B9
Price: 21.69 USD
Availability: InStock

170 vehicles fit this part

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Jeep, American Motors, International, Cadillac, GMC, Oldsmobile, Buick, Pontiac, and Studebaker, Cherokee, Wagoneer, CJ5, CJ6, Ambassador, Gremlin, Hornet, Javelin, Matador, MS1210, DJ5, J10, J20, 1010, 1110, 1210, 1310, J-100, J-2500, J-2600, J-4500, J-4600, J-4700, J-4800, M1100, M1200, M800 Post Office, MA1200, Scout II, J-3800, AMX, Rebel, 1000D, 1100D, M800, J-2700, J-3500, J-3600, J-3700, Jeepster, Rambler, 1200D, 1300D, M1400, M800 Navy, American, CJ5A, CJ6A, DJ6, J-2800, Marlin, Calais, DeVille, Eldorado, Fleetwood, C15/C1500 Pickup, C15/C1500 Suburban, C25/C2500 Pickup, C25/C2500 Suburban, C35/C3500 Pickup, K15/K1500 Pickup, K15/K1500 Suburban, K25/K2500 Pickup, K25/K2500 Suburban, Commando, Dispatcher, Gladiator, Universal, Universal Truck, 442, 98, Cutlass, Delmont 88, Delta 88, F85, Toronado, Vista Cruiser, Classic, Electra, Gran Sport, LeSabre, Riviera, Skylark, Special, Sportwagon, Wildcat, K1000, K1000 Pickup, Suburban, CJ3, FC150, FC170, Dynamic 88, Jetstar 88, Starfire, Bonneville, Catalina, Grand Prix, GTO, LeMans, Star Chief, Tempest, J-200, J-210, J-220, J-230, J-300, J-310, J-320, J-330, Series 60 Fleetwood, Series 62, Series 75 Fleetwood, Super 88, Avanti, Challenger, Commander, Cruiser, Daytona, Gran, Invicta, Fiesta, Jetfire, Lark, Hawk, Custom, Deluxe, and Super Six

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Overview of Baldwin B9 Engine Oil Filter

The Baldwin B9 engine oil filter is designed to provide reliable filtration for a range of classic and utility vehicles. Engineered with an anti-drainback valve and integral gasket, this filter supports optimal engine performance and longevity in Buick, Cadillac, Jeep, Oldsmobile, and Pontiac models.

Includes anti-drainback valve to prevent dry starts
Integral gasket included for secure sealing
Height: 5 3/8 inches (136.5 mm)
Outside diameter: 3 11/16 inches (93.7 mm)
Thread size: 13/16 inch
Compatible with multiple GM and utility vehicle models
Replaces GMC part numbers 5515104 and 6435678

Detailed Product Description

The Baldwin B9 engine oil filter is specifically designed to fit a variety of vehicles including Buick Bonneville, Cadillac DeVille, Jeep Cherokee, Oldsmobile Cutlass, and Pontiac Grand Prix among others. Its 5 3/8 inch height and 3 11/16 inch outside diameter ensure proper fitment in these models. The filter features an anti-drainback valve that helps maintain oil pressure by preventing oil from draining out of the filter when the engine is off, reducing wear during startup. An integral gasket is included to provide a tight seal and prevent leaks. The 13/16 inch thread size matches OEM specifications, making installation straightforward. This filter replaces GMC part numbers 5515104 and 6435678, making it a suitable aftermarket option for maintenance and repair.

Compatible Vehicles and Applications

This Baldwin B9 engine oil filter is compatible with a range of vehicles, including but not limited to:

Buick models such as LeSabre, Skylark, and Riviera
Cadillac models including Eldorado, Fleetwood, and DeVille
Jeep models like Cherokee, CJ5, and Wagoneer
Oldsmobile models such as Delta 88 and Starfire
Pontiac models including GTO, Grand Prix, and Tempest

Common Issues Addressed by Baldwin B9 Oil Filter

Prevents engine wear caused by contaminants in oil
Reduces risk of oil starvation during engine startup with anti-drainback valve
Helps maintain consistent oil pressure
Prevents oil leaks with included integral gasket
Ensures proper fitment to avoid filter bypass or damage

Installation Notes and Tips

Verify thread size (13/16 inch) matches vehicle specifications before installation
Ensure the integral gasket is properly seated to prevent leaks
Replace oil filter during regular oil changes for optimal engine protection
Check for compatibility with your specific make and model, especially for GM vehicles

Quality Assurance and Warranty

Baldwin filters are manufactured to meet industry standards for filtration efficiency and durability. The B9 engine oil filter undergoes rigorous quality control to ensure reliable performance. While specific warranty details may vary, Baldwin typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.

Brand	Baldwin
Part Number	B9
Contains	Anti-Drainback Valve
Fits	"Allis Chalmers, Case Equipment; Chrysler, GMC, International Light-Duty Trucks; Jeep; Crusader Marine"
Height	5 3/8
Height (mm)	136.5
Integral Gasket	[1] Included
Outside Diameter 1	3 11/16
Outside Diameter 1 (mm)	93.7
Per Inch	16
Related to	{B39} (Short Version);{BT112} (Turbo Version)
Replaces	"GMC 5515104, 6435678"
Thread	13/16

This part fits 170 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
1978	Jeep	Cherokee	5.9L	V8	N/A
1978	Jeep	Cherokee	6.6L	V8	N/A
1977	Jeep	Cherokee	5.9L	V8	N/A
1977	Jeep	Cherokee	6.6L	V8	N/A
1977	Jeep	Wagoneer	5.9L	V8	N/A
1977	Jeep	Wagoneer	6.6L	V8	N/A
1976	Jeep	Cherokee	5.9L	V8	N/A
1976	Jeep	Cherokee	6.6L	V8	N/A
1976	Jeep	Wagoneer	5.9L	V8	N/A
1976	Jeep	Wagoneer	6.6L	V8	N/A
1975	Jeep	Cherokee	4.2L	L6	N/A
1975	Jeep	Cherokee	5.9L	V8	N/A
1975	Jeep	Cherokee	6.6L	V8	N/A
1975	Jeep	CJ5	3.8L	L6	N/A
1975	Jeep	CJ5	4.2L	L6	N/A
1975	Jeep	CJ5	5.0L	V8	N/A
1975	Jeep	Wagoneer	5.9L	V8	N/A
1975	Jeep	Wagoneer	6.6L	V8	N/A
1974	Jeep	Cherokee	4.2L	L6	N/A
1974	Jeep	Cherokee	5.9L	V8	N/A
1974	Jeep	Cherokee	6.6L	V8	N/A
1974	Jeep	CJ5	3.8L	L6	N/A
1974	Jeep	CJ5	4.2L	L6	N/A
1974	Jeep	CJ5	5.0L	V8	N/A
1974	Jeep	J10	4.2L	L6	N/A
1974	Jeep	J10	5.9L	V8	N/A
1974	Jeep	J10	6.6L	V8	N/A
1974	Jeep	J20	4.2L	L6	N/A
1974	Jeep	J20	5.9L	V8	N/A
1974	Jeep	J20	6.6L	V8	N/A
1974	Jeep	Wagoneer	5.9L	V8	N/A
1974	Jeep	Wagoneer	6.6L	V8	N/A
1972	Jeep	CJ5	3.8L	L6	N/A
1972	Jeep	CJ5	4.2L	L6	N/A
1972	Jeep	CJ5	5.0L	V8	N/A
1972	Jeep	Wagoneer	4.2L	L6	N/A
1972	Jeep	Wagoneer	5.9L	V8	N/A
1971	Jeep	CJ5	3.7L	V6	N/A
1971	Jeep	Wagoneer	3.8L	L6	N/A
1971	Jeep	Wagoneer	5.7L	V8	N/A
1970	Jeep	CJ5	3.7L	V6	N/A
1969	Jeep	CJ5	3.7L	V6	N/A
1968	Jeep	CJ5	3.7L	V6	N/A
1967	Cadillac	DeVille	7.0L	V8	N/A
1967	Cadillac	Eldorado	7.0L	V8	N/A
1967	Cadillac	Fleetwood	7.0L	V8	N/A
1967	Jeep	CJ5	3.7L	V6	N/A
1967	Jeep	Wagoneer	3.8L	L6	N/A
1967	Jeep	Wagoneer	5.3L	V8	N/A
1967	Oldsmobile	98	7.0L	V8	N/A
1967	Oldsmobile	Cutlass	5.4L	V8	N/A
1967	Oldsmobile	Cutlass	6.6L	V8	N/A
1967	Oldsmobile	Delta 88	7.0L	V8	N/A
1967	Oldsmobile	Toronado	7.0L	V8	N/A
1966	Buick	LeSabre	5.6L	V8	N/A
1966	Buick	Riviera	7.0L	V8	N/A
1966	Buick	Skylark	3.7L	V6	N/A
1966	Buick	Skylark	4.9L	V8	N/A
1966	Buick	Skylark	5.6L	V8	N/A
1966	Buick	Skylark	6.6L	V8	N/A
1966	Cadillac	DeVille	7.0L	V8	N/A
1966	Cadillac	Eldorado	7.0L	V8	N/A
1966	Cadillac	Fleetwood	7.0L	V8	N/A
1966	Jeep	CJ5	3.7L	V6	N/A
1966	Jeep	Wagoneer	5.3L	V8	N/A
1966	Oldsmobile	98	7.0L	V8	N/A
1966	Oldsmobile	Cutlass	5.4L	V8	N/A
1966	Oldsmobile	Cutlass	6.6L	V8	N/A
1966	Oldsmobile	Delta 88	7.0L	V8	N/A
1966	Oldsmobile	Starfire	7.0L	V8	N/A
1966	Oldsmobile	Toronado	7.0L	V8	N/A
1966	Pontiac	Bonneville	6.4L	V8	N/A
1966	Pontiac	Bonneville	6.9L	V8	N/A
1966	Pontiac	Catalina	6.4L	V8	N/A
1966	Pontiac	Catalina	6.9L	V8	N/A
1966	Pontiac	Grand Prix	6.4L	V8	N/A
1966	Pontiac	Grand Prix	6.9L	V8	N/A
1966	Pontiac	GTO	6.4L	V8	N/A
1966	Pontiac	LeMans	3.8L	L6	N/A
1966	Pontiac	LeMans	5.3L	V8	N/A
1966	Pontiac	Tempest	3.8L	L6	N/A
1966	Pontiac	Tempest	5.3L	V8	N/A
1965	Buick	LeSabre	4.9L	V8	N/A
1965	Buick	Riviera	6.6L	V8	N/A
1965	Buick	Riviera	7.0L	V8	N/A
1965	Buick	Skylark	3.7L	V6	N/A
1965	Buick	Skylark	4.9L	V8	N/A
1965	Cadillac	DeVille	7.0L	V8	N/A
1965	Cadillac	Eldorado	7.0L	V8	N/A
1965	Cadillac	Fleetwood	7.0L	V8	N/A
1965	Jeep	Wagoneer	5.3L	V8	N/A
1965	Oldsmobile	98	7.0L	V8	N/A
1965	Oldsmobile	Cutlass	5.4L	V8	N/A
1965	Oldsmobile	Cutlass	6.6L	V8	N/A
1965	Oldsmobile	Delta 88	7.0L	V8	N/A
1965	Oldsmobile	Starfire	7.0L	V8	N/A
1965	Pontiac	Bonneville	6.4L	V8	N/A
1965	Pontiac	Bonneville	6.9L	V8	N/A
1965	Pontiac	Catalina	6.4L	V8	N/A
1965	Pontiac	Catalina	6.9L	V8	N/A
1965	Pontiac	Grand Prix	6.4L	V8	N/A
1965	Pontiac	Grand Prix	6.9L	V8	N/A
1965	Pontiac	GTO	6.4L	V8	N/A
1965	Pontiac	LeMans	5.3L	V8	N/A
1965	Pontiac	Tempest	5.3L	V8	N/A
1964	Buick	LeSabre	6.6L	V8	N/A
1964	Buick	LeSabre	7.0L	V8	N/A
1964	Buick	Riviera	6.6L	V8	N/A
1964	Buick	Riviera	7.0L	V8	N/A
1964	Buick	Skylark	3.7L	V6	N/A
1964	Buick	Skylark	4.9L	V8	N/A
1964	Cadillac	DeVille	7.0L	V8	N/A
1964	Cadillac	Eldorado	7.0L	V8	N/A
1964	Oldsmobile	98	6.5L	V8	N/A
1964	Oldsmobile	Cutlass	5.4L	V8	N/A
1964	Oldsmobile	Starfire	6.5L	V8	N/A
1964	Pontiac	Bonneville	6.4L	V8	N/A
1964	Pontiac	Catalina	6.4L	V8	N/A
1964	Pontiac	Catalina	6.9L	V8	N/A
1964	Pontiac	Grand Prix	6.4L	V8	N/A
1964	Pontiac	Grand Prix	6.9L	V8	N/A
1964	Pontiac	GTO	6.4L	V8	N/A
1964	Pontiac	LeMans	5.3L	V8	N/A
1964	Pontiac	Tempest	5.3L	V8	N/A
1963	Buick	LeSabre	6.6L	V8	N/A
1963	Buick	Riviera	6.6L	V8	N/A
1963	Buick	Riviera	7.0L	V8	N/A
1963	Buick	Skylark	3.5L	V8	N/A
1963	Cadillac	DeVille	6.4L	V8	N/A
1963	Cadillac	Eldorado	6.4L	V8	N/A
1963	Oldsmobile	98	6.5L	V8	N/A
1963	Oldsmobile	Cutlass	3.5L	V8	N/A
1963	Oldsmobile	Starfire	6.5L	V8	N/A
1963	Pontiac	Bonneville	6.4L	V8	N/A
1963	Pontiac	Bonneville	6.9L	V8	N/A
1963	Pontiac	Catalina	6.4L	V8	N/A
1963	Pontiac	Catalina	6.9L	V8	N/A
1963	Pontiac	Grand Prix	6.4L	V8	N/A
1963	Pontiac	Grand Prix	6.9L	V8	N/A
1963	Pontiac	LeMans	5.3L	V8	N/A
1963	Pontiac	Tempest	5.3L	V8	N/A
1962	Buick	LeSabre	6.6L	V8	N/A
1962	Buick	Skylark	3.5L	V8	N/A
1962	Cadillac	DeVille	6.4L	V8	N/A
1962	Cadillac	Eldorado	6.4L	V8	N/A
1962	Oldsmobile	98	6.5L	V8	N/A
1962	Oldsmobile	Cutlass	3.5L	V8	N/A
1962	Oldsmobile	Starfire	6.5L	V8	N/A
1962	Pontiac	Bonneville	6.4L	V8	N/A
1962	Pontiac	Catalina	6.4L	V8	N/A
1962	Pontiac	Grand Prix	6.4L	V8	N/A
1961	Buick	LeSabre	6.0L	V8	N/A
1961	Buick	LeSabre	6.6L	V8	N/A
1961	Buick	Skylark	3.5L	V8	N/A
1961	Cadillac	DeVille	6.4L	V8	N/A
1961	Cadillac	Eldorado	6.4L	V8	N/A
1961	Oldsmobile	98	6.5L	V8	N/A
1961	Oldsmobile	Starfire	6.5L	V8	N/A
1961	Pontiac	Bonneville	6.4L	V8	N/A
1961	Pontiac	Catalina	6.4L	V8	N/A
1961	Pontiac	Tempest	6.4L	V8	N/A
1960	Buick	LeSabre	6.0L	V8	N/A
1960	Buick	LeSabre	6.6L	V8	N/A
1960	Cadillac	DeVille	6.4L	V8	N/A
1960	Cadillac	Eldorado	6.4L	V8	N/A
1960	Oldsmobile	98	6.5L	V8	N/A
1960	Pontiac	Bonneville	6.4L	V8	N/A
1960	Pontiac	Catalina	6.4L	V8	N/A
1959	Buick	LeSabre	6.0L	V8	N/A
1959	Oldsmobile	98	6.1L	V8	N/A	Spin-on

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.