What spark plugs does a 2019 Forester use?
DILKAR7Q8 (NGK). No gap is printed.
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In-depth guide
2019 Subaru Forester
2019 Forester spark plugs are NGK DILKAR7Q8. The book says replacement can be difficult and recommends a Subaru dealer. No gap is printed.
| Item | Figure |
|---|---|
| Recommended plug | DILKAR7Q8 (NGK). No gap is printed. |
| Replacement | It may be difficult to replace the spark plugs. The book recommends that a Subaru dealer replace them. |
| Interval | The Warranty and Maintenance Booklet was not read, so no mile is stated. |
Source: owner's manual / last verified 2026-10-16 (2019 Forester owner's manual. The page that was read is publication A8240BE-B, file MSA5M1902B. The same index also lists A8240BE-A and MSA5M1902A. Mile charts live in the separate Warranty and Maintenance Booklet, which was not read. (opens in a new tab)).
Difficulty, time, and cost are estimates when this guide gives them. Torque is a cited figure, or it is left off.
Main source: 2019 Forester owner's manual. The page that was read is publication A8240BE-B, file MSA5M1902B. The same index also lists A8240BE-A and MSA5M1902A. Mile charts live in the separate Warranty and Maintenance Booklet, which was not read. (opens in a new tab), Subaru Corporation, published 2018-01-01, read 2026-10-16.
| Item | Figure | Where it comes from |
|---|---|---|
| Recommended plug | DILKAR7Q8 (NGK). No gap is printed. | Electrical system |
| Replacement | It may be difficult to replace the spark plugs. The book recommends that a Subaru dealer replace them. | Spark plugs |
| Interval | The Warranty and Maintenance Booklet was not read, so no mile is stated. | Maintenance schedule reference |
DILKAR7Q8 (NGK).
Neither is printed in the pages that were read.
The battery type is on the battery guide.
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Part
DILKAR7Q8 spark plug
The electrical-system table names this NGK plug and does not print a gap.
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DILKAR7Q8 (NGK). No gap is printed.
The Warranty and Maintenance Booklet was not read, so no mile is stated.
The maintenance checklist is on the site now. The email list is not sending yet, so this box will not store an address.
These guides cover the same kind of work. Their numbers belong to those vehicles, not to this one.
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