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2003 Subaru Forester

2003 Subaru Forester Piston Ring Sets

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Piston Ring Set - Direct Fit, Set
Part Number: DNJPR720A
Guaranteed to Fit
$44.99
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L With 2.0Mm Oil Ring
  • 2003 Subaru Forester XS 4 Cyl 2.5L With 2.0Mm Oil Ring
Product Details
Warranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : SetSize : 1.2 x 1.2 x 2 mmProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Product Fit : Direct Fit
Piston Ring Set - Direct Fit, Set
Part Number: DNJPR715
Guaranteed to Fit
$43.99
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L With 2.5Mm Oil Ring
  • 2003 Subaru Forester XS 4 Cyl 2.5L With 2.5Mm Oil Ring
Product Details
Warranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : SetSize : 1.2 x 1.2 x 2.5 mmProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Product Fit : Direct Fit
Piston Ring Set - Direct Fit, Set
Part Number: DNJPR720A20
Guaranteed to Fit
$45.99
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L With 2.0Mm Oil Ring
  • 2003 Subaru Forester XS 4 Cyl 2.5L With 2.0Mm Oil Ring
Product Details
Warranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : SetSize : 0.20 mm overProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Product Fit : Direct Fit
Piston Ring Set - Set
Part Number: MAH42307CP
Guaranteed to Fit
$115.99
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L EJ251 Engine, Shallow Groove, OCR-PVD, Size Standard, Ring Type UCR:RF-13PF, LCR:THM-13, OCR: CP-20DV, Axial Height UCR-1.2mm, LCR-1.2mm, OCR-2.5mm
  • 2003 Subaru Forester XS 4 Cyl 2.5L EJ251 Engine, Shallow Groove, OCR-PVD, Size Standard, Ring Type UCR:RF-13PF, LCR:THM-13, OCR: CP-20DV, Axial Height UCR-1.2mm, LCR-1.2mm, OCR-2.5mm
Product Details
Warranty : 24-month or 24,000-mile limited warrantyQuantity Sold : SetProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Promotions : European Vehicle PartsRecommended Use : OE Replacement
Piston Ring Set - Direct Fit, Set
Part Number: DNJRRK715A
Guaranteed to Fit
$213.99
Vehicle Fitment
  • 2003 Subaru Forester X 4 Cyl 2.5L Naturally Aspirated, SOHC, 16 valve, Without Upper Int. Set
  • 2003 Subaru Forester XS 4 Cyl 2.5L Naturally Aspirated, SOHC, 16 valve, Without Upper Int. Set
Product Details
Warranty : 1 year or 12,000-mile DNJ limited warrantyQuantity Sold : SetProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
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Product Questions & Answers

Q:Are these Cast Iron or Moly?
Rick S.
A:BEST ANSWERHi Rick, I'm glad to be of assistance to you. These are Moly piston rings. If interested, click on the link below to place an order at a discounted price today, while supplies last. I hope this is helpful. Enjoy your CP shopping experience! https://www.carparts.com/piston-ring-set/dnj/dnjpr720a20?can=CPGG4850_CSQA_20230217 Show less
Grace G.
 
1 Question, 1 AnswerView all Q&As >

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Replacing Piston Rings: 5 Signs It’s Time for a ReplacementDamaged piston rings are a liability that can get you and nearby drivers in serious trouble, so knowing when to replace them is paramount. Inspect them when you notice the following telltale signs to determine whether it’s time for a replacement: Engine Misfires and Rough Idling
Why Is My Car Burning So Much Gas?
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Common Reasons Why Your Engine Oil Smells Like Gas
Common Reasons Why Your Engine Oil Smells Like GasIn many cases, piston ring blow-by is the culprit for why oil smells like gas. Blow-by refers to the event where air-fuel mixture or exhaust gasses escape the engine past the piston rings and gaps in the cylinder walls.