GENUINE MERCURY REPLACEMENT PART
SPARK PLUG
Part no. 816336
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Superseded by: 816336Q
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The model name alone may not be enough; the same model uses different parts across serial ranges.
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What does this part do?
Ignites the fuel-air mixture in the cylinder. Worn plugs cause hard starting and misfires; inspect every 100 hours, replace as a set every 300 hours.
- Brand
- Mercury Marine
- Product group
- Spark Plugs
- Part number
- 816336
- Menşei
- JP
- Paket adedi
- 10.0
- Tehlike kodu
- 0.0
- Sınıf
- 33.0
- Mercury durumu
- SS
- Paket ağırlığı
- .056 LBS (0.03 kg)
- Yükseklik
- 1.75 IN (4.4 cm)
KNOW THE PART BETTER
Make the choice clear.
For spark plugs the engine name is not enough; the exact part code and gap (e.g. 0.8 mm) come from the manual. Quantity equals the cylinder count.
Explore inside the engineHave this ready when asking for a quote
Engine serial number, the code on the current plug and the cylinder count.
Used on these engines
- 3.0L GM 181 I/L4 — Digital Ignition ComponentsPos. 8 · qty 4 · go to diagram →
- 3.0L GM 181 I/L4 — Distributor and Ignition ComponentsPos. 15 · qty 4 · go to diagram →
- 3.0L GM 181 I/L4 — EST Ignition ComponentsPos. 15 · qty 4 · go to diagram →
- 4.3LX (GEN +) (2 BBL.) GM 262 V-6 — DISTRIBUTOR AND IGNITION COMPONENTSPos. 16 · qty 8 · go to diagram →
- 4.3L EFI (GEN+) TBI GM 262 V-6 — DistributorPos. 16 · qty 8 · go to diagram →
- 4.3L EFI (GEN+) TBI GM 262 V-6 — Distributor (S/N-0L360000 & Up)Pos. 16 · qty 8 · go to diagram →
- 5.7L COMPETITION SKI (GEN+) GM 350 V-8 — DISTRIBUTOR AND IGNITION COMPONENTSPos. 18 · qty 8 · go to diagram →
- 5.7L CARB SKI — Distributor and Ignition ComponentsPos. 17 · qty 8 · go to diagram →