BOSCH 3978 Premium Oil Filter with FILTECH Filtration Technology - Compatible with Select Aston Martin, Bentley, Ford, Jaguar S-Type, XJ6, XJ8, XJS, XK, XK8; Land Rover, Lincoln, Rolls Royce + More
Details
- BrandBosch
- MaterialSteel
- Product GradePerformance
- Vehicle Service TypeCar
- Thread Size3/4 inch-16
Description
🛠️ Elevate your engine’s defense with Bosch’s premium precision filter.
- BUILT TO ENDURE - Metal spiral-wound center tube reinforces internal strength for lasting durability.
- PRECISION OE FIT - Robust steel base plates and housings ensure zero leaks and perfect fitment for luxury vehicles.
- INSTANT CLEAN OIL FLOW - Silicone anti-drain back valve guarantees immediate oil supply at startup, reducing engine wear.
- UNMATCHED FILTRATION POWER - FILTECH media traps up to 14 grams of harmful particles, safeguarding your engine’s longevity.
- LEAK PROOF YET USER FRIENDLY - High lubricity gasket seals tight but allows effortless removal during oil changes.
The BOSCH 3978 Premium Oil Filter features advanced FILTECH filtration technology that captures up to 14 grams of dirt, protecting high-end engines from wear. Designed with durable steel components and a silicone anti-drain valve, it ensures a perfect OE fit and immediate clean oil flow on startup. Compatible with select luxury brands like Aston Martin, Bentley, Jaguar, Land Rover, Lincoln, and Rolls Royce, this filter combines performance-grade materials with precision engineering for reliable, leak-proof operation and easy maintenance.
Specifications
| Brand | Bosch |
| Material | Steel |
| Product Grade | Performance Part |
| Vehicle Service Type | Car |
| Thread Size | 3/4 inch-16 |
| OEM Part Number | XW43-6714-BA |
| Global Trade Identification Number | 00077212154159 |
| Manufacturer | Bosch Automotive |
| Number of Items | 1 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 077212154159 |
| Model | 3978 |
| Item Weight | 12 ounces |
| Country of Origin | China |
| Item model number | 3978 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 3978 |
Reviews
C**S
Excellent for 2008 Land Rover LR3 4.4L (US model)
Perfect fit and I trust the brand. Not much else to say. If you have one of these cars, the oil filter is easy. The hard part is the heavy steel skid plate that has to come off to drain the crankcase, plus the little steel plate under where the filter is.Hint: I put the LR3 on ramps and use a small floor jack with a 6" long 4x4 piece on the lift point. Raise that to the middle of the big plate to hold it, remove the many bolts, then lower the jack slowly and roll it out of the way balancing the plate on it. Reinstall the plate in reverse. Really saves effort when under the car, especially when reinstalling the big plate that needs to be held in place until a couple of bolts are started. Always put anti seize on the bolts!
M**R
Oil filter
Good oil filter. Good price.
B**N
Fits a 2005 Jaguar XKR
Great fit. Relatively an easy install. Had to jack the front end up to access the oil pan (unlike my GMC Sierra). Other than that , no problems.
R**S
Good
These Bosch filters are supposedly some of the best ones on the market, if you believe the various reviews on YouTube. They look good, fit well, and after that I just have to trust they do the job well.
C**S
Excellent Quality
Really impressed with how well made this filter is for my 2009 Jaguar XJ8.
R**N
well-constructed filter
Well constructed. To be honest, no0t certain the premium filter is needed over Bosch's standard grade but gives me the peace of mind I'm providing maximum protection to my engine.
D**M
Work for JLR products
No issues found and much more affordable than OEM oil filter.
M**H
Great Quality ,Fit PERFECT,,,
Saved much $$$ did job Myself,,,,
Common Questions
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