Product Description
Brand-new reproduction PCV valve grommet for 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX.
This grommet was engineered to original GM blueprints and features the correct .485" hole diameter for the proper seating and sealing of the PCV valve.
Produced with the CORRECT TYPE OF RUBBER which is also PLIABLE for EASY INSTALLATION. (nobody wants to make it harder than it needs to be?
Additionally, Highway Stars grommet was produced with the CORRECT PART NUMBER 1254119 on the part.
Our exclusive reproduction PCV valve grommet will fit perfectly, just like original.
The WRONG TYPE of rubber may make it feel "HARD to the touch" harder to install, and may reduce functionality of grommet. The wrong type of rubber may cause shrinkage, would could ultimately cause failure.
NOTE: Other PCV valve grommets DO NOT FIT CORRECTLY which include:
Dorman 42056
Dorman 42061
Dorman 42316
Standard Motor Products GV16
Product Videos
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Product Reviews
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Struggling with a Dorman grommet
Found highway stars on a buick v8 website. Will always check with highway stars first from now on. Gave info to two friends already. Thanks
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PCV valve grommet
1970 Buick Electra 225 with the 455 This PCV valve grommet is the only way to go. Pops right in and fits like it should. First one I got somewhere else was impossible to fit.
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PCV valve grommet
1970 Buick Electra 225 with the 455 This PCV valve grommet is the only way togo. Pops right in and fits like it should. First one I got somewhere else was impossible to fit. 1970; Buick Electra 455
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Parts
As described.
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PCV grommet
Fits perfectly
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grommet
Just like the original. Perfect
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PCV Valve Grommet
Perfect fit for 231, 350, 400, 430 and 455 Buicks, and maybe more!
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Idealy made for the pcv valve on a 1987 Buick GN
This grommet has the proper pliability to install in an extremely tight area.
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Fits perfect
Rubber is pliable and goes in perfectly.
